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Solar PV Tag All blog entries tagged as Solar PV http://www.leeds-solar.co.uk/blog/latest Fri, 19 Dec 2014 07:56:12 +0000 Joomla! - Open Source Content Management en-gb No Feed-In Tariff cuts until 2014 DECC confirm http://www.leeds-solar.co.uk/blog/entry/no-feed-in-tariff-cuts-until-2014-decc-confirm http://www.leeds-solar.co.uk/blog/entry/no-feed-in-tariff-cuts-until-2014-decc-confirm BP hyundai All Black-webDECC confirms no Feed-In Tariff cuts until at least New Years Day 2014


Following weeks of confusion and uncertainty over the period over which DECC was planning to calculate the installation figures for the preceeding 2 month 'quarter', DECC quietly slipped out the quarterly figures on 24th July.

This release shows that DECC is actually using the 3 months of April, May & June to calculate the figures, so the low installation rate in April as much of the country was still under winter conditions, has dragged the quarterly installation figures just under the lowest degression point for all sectors.

This means that there will be no reduction to the Feed-In Tariff rates paid to new installations this autumn as had been widely feared, meaning that the UK solar PV industry can look forward to 5 months of relative stability til the end of the year to build on the growth we've experienced in recent months until the end of the year.



Source = DECC Monthly MCS & Roofit Statistics release 24th July 2013


Solar Feed-In Tariff rate table

for new 0-250kWp solar PV installations registered from 1st July & 31st December 2013 (at the earliest)

Feed In Tariff band 0-4KWp 4-10kWp 10-50kWp 50-100kWp 100-150kWp 150-250kWp

Feed In Tariff rate

from 1st July - 31st December 2013

14.90p 13.50p 12.57p 11.1p 11.1p 10.62p
Export Rate 4.64p 4.64p 4.64p 4.64p 4.64p 4.64p



To qualify for Feed-In Tariff payments at this rates all installations must meet the following criteria; have an EPC rating of A-D, or not be connected to a building that has any heating or cooling (eg a barn), be connected to an existing metered supply, be installed and certified by an MCS certified company (up to 50kWp), and the system owner must not already own more than 24 other solar PV systems. Lower rates would apply if any of these criteria aren't met.


Sowing the seeds of confusion

The major cause of confusion and uncertainty over this degression stemmed from the previous quarter being defined as a 2 month quarter (in order to bring the FIT quarters into line with the financial year), and lack of clarity over whether this next quarters FIT degression would be based on the 3 months from April, or only the 2 months that actually formed the 'quarter'.

Had it been based on the latter, then the adjusted figures would have seen a 3.5% cut for both the 0-10 and 10-50kWp FIT bands as the installation rate picked up significantly in May and June.

We would urge DECC and Ofgem to please clarify such sources of confusion in future as early as possible to avoid mixed messages going out to the industry and public.


Onwards towards 3GWp

Leeds Solar hope that this news, along with the apprent resolution of the EU vs China solar PV trade dispute will enable the UK solar industry to get back to what we're best at, and break the 3GWp installed capacity barrier by the end of 2013.

This will be a massive achievement for an industry that was still little more than a cottage industry just 4 years ago.

For our part, Leeds Solar have now taken commercial installation orders for the Autumn that indicate we are on track to beat our 2011 figures for the total capacity installed in 2013, as our partnership with SolarWorld is proving a success.


UK solar bouncing back in 2013

info@leeds-solar.co.uk (Leeds Solar) Feed In Tariff Sat, 27 Jul 2013 12:13:18 +0100
A graduate trainee solar PV design engineer joins Leeds Solar's design team http://www.leeds-solar.co.uk/blog/entry/New-solar-PV-design-team-member http://www.leeds-solar.co.uk/blog/entry/New-solar-PV-design-team-member Leeds Solar today welcomes Jonathan Ramos to our solar PV design team.



To help us cope with a significant upsurge in enquiries and installations since the start of 2013, Leeds Solar have now taken on a new graduate trainee member of our solar design team.

Jonathan joins us as a fast track graduate trainee solar PV design engineer, under the supervision of our experienced senior systems designer, Ian Andrews, and installation manager Gavin Andrews.

Originally from Burgos in northern Spain, Jonathan graduated with distinction from a 3 years Masters level engineering degree in Photovoltaic Solar Energy from the Institute of Solar Energy at Madrid Polytechnic University in the summer of 2012.

Jonathan also holds an Electrical Engineering technical degree from the Superior Polytechnic University of Burgos, which as a 5 year degree is equivalent to an MEng in the UK


Shading specialism

With a masters dissertation project investigating the impact of shading on solar PV cells and panels, Jonathan will add to Leeds Solar design teams already excellent understanding of this extremely important and complex aspect of solar PV systems design.

Within our design team Leeds Solar now have an MSc in Energy & Environment, BSc in Environmental Management, MEng in Solar PV, and Technical Degree in Electrical Engineering, as well as all the usual electrical and solar PV installation courses

This level of experitise within our design team gives Leeds Solar the ability to fully model and design even the most complex solar PV installations, including full modelling and assessment of the impact of shading throughout the year, as well as producing performance predictions for even shaded solar PV systems that we're prepared to guarantee to within 5% of our predictions (assuming average sunlight levels).


2013 the year the UK solar industry bounces back.

info@leeds-solar.co.uk (Leeds Solar) Leeds Solar Mon, 04 Mar 2013 13:32:26 +0000
98% of UK solar PV systems are achieving their performance targets - Sheffield University study http://www.leeds-solar.co.uk/blog/entry/98-of-uk-solar-pv-systems-are-achieving-their-performance-targets-sheffield-university-study http://www.leeds-solar.co.uk/blog/entry/98-of-uk-solar-pv-systems-are-achieving-their-performance-targets-sheffield-university-study all black solar installationAn independent 2 year study conducted by Sheffield University researchers who collected data from over 2000 UK based solar PV installations has shown that 98% of these systems achieved their predicted annual generation figures, with only 2% of systems failing to reach their SAP predictions.

Dr Alistair Buckley, a university lecturer who is leading the project, said he was surprised that so many of the units were operating so well.

He said: “There are basically three main technology types that have been deployed in the UK, and they are all working well - that is ‘to spec’. They do what they say on the tin most of the time.

“About 2% of systems we have data for are clearly under-performing, all the rest fall within a broad distribution with the obvious factors such as local climate and roof orientation controlling the energy yield. We would have expected more systems to be under-performing - but it seems that the UK weather, with its lack of direct sunshine, actually makes installations less sensitive to orientation than might be expected.”


Who is responsible for installing the 2% underperforming systems?

Leeds Solar have seen some of the 2% underperforming systems, and they've all been vastly overpriced installations carried out by flashy sounding national companies that use networks of hard selling shiny suited sales people to carry out their 'survey's and 'system designs', then entirely ignore the fact there is a massive chimney directly to the south of the system that will shade it all day long when it comes to producing their performance estimates.... and then they deliberately go bust before the liability claims can come rolling in.


Avoid being part of the 2% stuck with mis-sold solar systems by taking the following measures

  1. Only deal directly with the MCS and REAL certified solar installation company that will actually carry out the installation.
  2. NEVER even allow a sales rep from an unregistered marketing company through the door, cut out the middle man and buy direct from an experienced specialist local installer instead, it will almost always work out cheaper and better in the long run.
  3. If someone cold calls you and you decide you are interested after the call, still cancel your appointment with the cold calling company as no reputable company uses them, then do some research of your own and invite 2-3 reputable local installation companies to produce a quote for you.
  4. Ask any friends or neighbours with solar systems installed for recomendations, they'll usually be only too happy to recommend good companies or warn you about bad companies,
  5. Don't sign anything on the day unless you've already had the quote to consider in advance. Take your time to consider your options, always insist that you be left to consider a full quote in your own time before signing anything, and show any pushy sales people the door if they won't do this.
  6. If you have signed on the day, remember you have a 7 day cooling off period in which you are legally entitiled to cancel your contract and receive a full refund, so contact the company as soon as possible to cancel your contract and don't take no for an answer. Please don't be put off though, most solar companies are not like this, so take your time to look around for a better installation company offering you a fair price for the system then give them a ring and ask them to provide a quote if you're happy that they aren't being too pushy on the phone.
  7. Use a price comparison website such as compare my solar  or Leeds Solar's price guide page to check you really are getting good value for money (but understand that if you have a complex roof, scaffolding or wiring then there can be a legitimate reason for your system costing a few hundred pounds more than standard).
  8. Avoid lead generation websites that promise to obtain 3 quotes for you in one go, some of these are operated as scams where all 3 companies that quote will always quote £2-3,000 higher than the going rate so the unsuspecting customer thinks this must be the going rate, and others will sell your lead to up to 8 companies so the whole process becomes a nightmare.
  9. Have a look at your roof yourself before calling a company for a quote, and see if it looks like it's going to have much shading on the area you're thinking about. If it's got a huge chimney directly south of it then maybe solar isn't going to be suitable for you, or a specialist solar company might be able to provide a suitable solution for you, but you will at least then know to ask them about it and see if they can come up with a proper solution for you.
  10. A proper survey will involve measurements of the roof, rafters and supports for the roof, checking of the electrical meter location, consumer unit location, whether the existing electricl system is properly bonded, and discussion about wiring runs and inverter location. Only once this has been carried out should a proper surveyor start discussion your options with you. If the surveyor doesn't check any of these points then show them the door and get a proper solar company to give you a quote instead.
info@leeds-solar.co.uk (Leeds Solar) Solar industry information Tue, 05 Feb 2013 23:06:48 +0000
Are the 2013 solar panel price rises starting? http://www.leeds-solar.co.uk/blog/entry/are-the-2013-solar-panel-price-rises-starting http://www.leeds-solar.co.uk/blog/entry/are-the-2013-solar-panel-price-rises-starting After 18 months of continuous severe price reductions in the solar market, it looks to us as if solar panel prices in the UK may well have started rebounding from their recently low prices.

We've just been checking our suppliers prices and have noticed prices from most of the major suppliers seem to have started going up a little in the last month, as shown below.


Canadian Solar up 2-4%

Panasonic HIT up 4%

Yingli Panda up 2%

UpSolar up 4%


What factors might cause a rise in panel prices in 2013?

We don't know if this is down to currency fluctuations or the manufacturers starting to put their prices back up as the oversupply situation in the global marketplace eventually sorts itself out following last years rapid succession of bankruptcies and companies pulling out of the solar market.

Tracking data from PVinsights.co.uk last week shows across the board increases in the weekly spot price for all silicon, wafers and cells, with a 5.3% jump in the price for 2nd grade poly silicon, which is used in the panels at the cheapest end of the market. [23/01/13 update] Since I wrote this article there has been a second weekly across the board increase in silicon pricing including a 4.75% rise in 2nd grade poly silicon, so that's a 10% rise in the spot price for the cheapest silicon in a fortnight.

Whether these price rises will continue from now or this is just a temporary blip, it's virtually inevitable that prices will rise to some extent this year as most solar manufacturers have been selling panels at a loss for most of last year just to keep their factories in business due to the huge oversupply situation that developed around the end of 2011.


With several GWp per year of production capacity now lost to the market, due to bankruptcies or firms pulling out of the solar market including European, American and many smaller chinese manufacturers, as well as significant growth in several key global markets, if the over supply situation isn't over yet, then it probably will be at some point this year. When this over supply situation ends, then solar panel prices will inevitably creep up as manufacturers seek to regain their profit margins if they can do this without losing significant market share... which they'll be able to do if everyone else is also putting their prices up.


Now is the best time to buy solar PV.

We're often asked when the best time to buy solar PV is, and until now the honest answer would have usually been a couple of months before any Feed In Tariff cut. If solar panels prices are starting to rise though, then that changes things significantly, meaning that now is likely to be the best time to have a solar PV system installed as prices are currently rock bottom and are more likely to go up than down between now and the next Feed In Tariff cut.

Following the energy price rises of last Autumn, and the rapid reduction in solar prices throughout last year, the rates of return on offer now for relatively high energy users easily match the rates of return available at the peak of the boom in November 2011, as the price and performance guide below for our cheapest Value systems shows.




All Black High Spec | Hyundai 250Wp mono + Power-One inverter

System size Price Annual generation Annual income Annual ROI 20 year profit Jan-2013-All-Black-High-spec-profit-graph
kWp £4,595 1,760 kWh £438 7.4% £6,789
3 kWp £5,695 2,690 kWh £650 9.8% £11,197
4 kWp £6,595 3,590 kWh £842 11.4% £15,060

ROI shown is for a best case scenario unshaded south facing roof with higher than average daytime electricity consumption (50%, 45%, and 40% on site consumption for S, M, L installations), combining FIT, export payments and offset energy savings, and is calculated based on the IRR method, so is based on the cash profit relative to the original installation cost, with an inverter replacement allowance for year 15. Income and savings are tax free for private household installations.


Order now before our prices start to rise

Leeds Solar are currently operating on around a 2 week lead time for installations, and expect to hold our installation prices at these levels for a few weeks at least, unless panel prices rise further in that time.

We'd strongly advise anyone who's been waiting for the best time to buy a solar PV system to get in touch now before our installed prices actually start to rise in line with panel prices.

info@leeds-solar.co.uk (Leeds Solar) Solar industry information Mon, 21 Jan 2013 20:07:50 +0000
2011-12 sunlight data and performance guarantee analysis (West Yorkshire) http://www.leeds-solar.co.uk/blog/entry/2011-12-sunlight-data-and-performance-guarantee-analysis-west-yorkshire http://www.leeds-solar.co.uk/blog/entry/2011-12-sunlight-data-and-performance-guarantee-analysis-west-yorkshire Analysis of sunlight hours data shows that solar PV systems in West Yorkshire installed after June 2011 will have suffered from reduced first year sunlight levels compared to the 1998-2010 average our predictions are based on.

This years unusually bad summer is largely to blame for this with sunlight hours around 40% below average in June and April, as well as July and August being 10 and 14% below average.

Most of the last 12 months were below average though, with March being the notable exception at 48% above average.

bradford sun hours data

Comparison of 2011 & 12 Monthly Sunshine Hours Data for Bradford, West Yorkshire


Sunshine data for first 12 months from month of installation

The data illustrates the annual variability of the solar resource though, as 2011 was 10% above average, with the 12 months from the end of March 2011 being 13% above average.

From June 2011, installations will have seen lower than average numbers of sunshine hours for the first 12 months of operation, although the data is incomplete for installations after September 2011, and a sunny Autumn could improve the situation.

There's no reason to think that this years lower sunlight levels should be anything other than an anomaly, with levels as likely to be above average next year as they are to be below it.


Month of installation 1st year sunshine hours Percentage of 1998-2010 average Performance Guarantee payment point comments
1998-2010 average 1325.3
Jan-11 1464.7 111% 95%  
Feb-11 1473.7 111% 95%  
Mar-11 1503.2 113% 95%  
Apr-11 1383.3 104% 95%  
May-11 1405.2 106% 95%  
Jun-11 1295.7 98% 93%  
Jul-11 1260.7 95% 90%  
Aug-11 1225.7 92% 87%  
Sep-11 1083.8 90% 85% 11 months data only
Oct-11 995.4 90% 85% 10 months data only
Nov-11 947.6 91% 86% 9 months data only
Dec-11 915 91% 86% 8 months data only
Jan-12 858.7 90% 85% 7 months data only
Feb-12 805.1 91% 86% 6 months data only
Mar-12 643.6 90% 85% 5 months data only
Apr-12 556.8 88% 83% 4 months data only
May-12 358.7 78% 73% 3 months data only
Jun-12 264.5 88% 83% 2 months data only
Jul-12 126.2 86% 81% 1 months data only
Aug-12       no data


Performance Guarantee

Leeds Solar offer a performance guarantee to our customers that applies to any systems that under perform our estimates by 5% or more in the first year of operation, allowing for variations in annual insolation levels.

We currently base our analysis of the impact of varitions in insolation levels on the sunlight hours data from the Bradford Met Office station, compared to the average for 1998-2010 (the same period as the PVGIS prediction tool uses for its base data).

The table above outlines the percentage below our original annual performance prediction at which Leeds Solar will honour our performance guarantee for customer, depending on which month customers had their systems installed.

The performance guarantee gives a 1% rebate on the initial purchase price for every 1% the system has underperformed below this level, and we will also double check your system to try to understand and remedy the cause of any under performance if possible.



Note, that sunshine hours data is not a perfect method of comparing actual light levels over the year, as it doesn't take account of the lightness / darkness of any cloud cover. This year's cloud cover is likely to be a lot darker than average as indicated by rainfall levels that are around 150% higher this summer than last.

We're trying to obtain more accurate insolation data, but will use the sunshine hours data as a reasonable approximation until more accurate data is available to us.

info@leeds-solar.co.uk (Leeds Solar) Leeds Solar Wed, 03 Oct 2012 21:11:55 +0100
38% of home buyers want solar panels on their new home http://www.leeds-solar.co.uk/blog/entry/solar-panels-home-buyers-survey http://www.leeds-solar.co.uk/blog/entry/solar-panels-home-buyers-survey black-black Jetion 250Wp panelsSolar panels are now seen as the most desirable extra / non-essential aspect of a property when house buyers are choosing which house to buy.

38% of those surveyed gave solar panels as the top extra item they'd like their new house to have, according to the new survey commissioned by IMG Direct.

The research clearly shows the popularity of solar installations among house buyers who recognise the long term energy savings, and financial income that a solar installation guarantees for them and their families, as well as the positive environmental impact.


The most desirable extras in order of preference are:-

    1. Solar panels
    2. Weekly bin collections
    3. Satellite TV connection
    4. Greenhouse
    5. Walk-in wardrobe
    6. Good 3G signal
    7. Giant bathtub
    8. Outdoor power supply
    9. Pantry or larder
    10. Garden pond

In similar surveys in the 80's double glazing regularly topped the list of most popular extras, and is now virtually seen as an essential for home buyers, with prices significantly reduced for houses that don't have it.

It's likely that solar PV will follow the same trajectory, moving from todays most popular extra to tomorrows essential item, meaning that an investment in a solar PV system should be seens as a sound long term investment as its value can be recouped at the point of sale if the owner needs to move house.


The importance of good design and aesthetics

We would caution that the increased value is likely to be as dependent upon the aesthetics of the solar installation as it is on its energy output, so as we always have done, Leeds Solar continue to recommend a focus on good design, and improving the visual impact of the systems we install for our customers.

One way to achieve this is by using either black framed or full black panels to give the systems a more subtle look and feel than the silver framed panels, as well as avoiding the practice of dotting panels all over the roof just to try to squeeze as many panels on as possible.


Improve the prospects of selling your house at its full value with a solar PV installation from Leeds Solar

The message from this survey seems loud an clear, if you want your house to stand out and attract the best price when it comes to selling it, then installing a good looking solar PV system should be a high priority for you.

With prices now starting at just £6,495 all inclusive for a great looking full 4 kWp Black-Black solar PV system from Leeds Solar, whether you're struggling to sell your house and looking to give yourself an edge in the market, or plan to own your house for the forseeable future and get the benefits directly yourself, but were concerned about it's potential impact when you did come to sell... the answer is now hopefully obvious. 

info@leeds-solar.co.uk (Leeds Solar) Solar industry information Mon, 17 Sep 2012 11:03:03 +0100
Major changes to G83 rules for properties needing advance permission to connect http://www.leeds-solar.co.uk/blog/entry/major-changes-to-g83-rules-for-properties-needing-advance-permission-to-connect http://www.leeds-solar.co.uk/blog/entry/major-changes-to-g83-rules-for-properties-needing-advance-permission-to-connect A new draft version of the G83/2 regulations has been released for consultation including major changes to the rules about when advance permission is needed for connecting a solar PV system to the grid.

The key changes are:-

Definition of 'Close Geographic Region'

Any installations of more than 1 solar PV system by the same installer that fall within either of these categories would require advance permission to be connected, using a revised Appendix 2 multiple installations application form.

1) The postcodes of any of the premises where a SSEG installation is planned by the same organisation are the same when the last two letters are ignored…

ie AB1 2xx where xx could be any pair of letters or where x could be any letter.

2) The premises where a SSEG installation is planned by the same organisation are within 500m of each other. 

These rules wouldn't only apply to new installations, but also to all solar PV system that have ever been installed in that 'close geographic region' by the same installer. 

This procedure (single premisis connection procedure) will not apply where an Installer plans or has already installed other SSEGs in a Close Geographic Region; in this case the procedure in 5.1.2 shall be followed.

Failure to comply with this requirement may lead to the disconnection of the Customers Installation under ESQCR (26) or failure of the SSEG to operate as intended.

So any installer who carried out an installation within the same postcode area AB1 2XX postcode area or within 500m as another installation they'd carried out, and didn't ask for permission in advance would risk the DNO cutting installation off at any time in the future if any problems did arise with the local grid in that area.


What areas do these postcode districts cover?

The size of these AB1 2XX postcode districts varies massively, but to take a couple of examples, the LS16 5xx district around our house covers around 2km x 2km, covering several thousand houses and to our knowledge at least 6 large transformers.

At the other end of the scale, the IV2 7xx postcode covers an area to the East of Inverness that's over 15km in length.


What is the aim of this change & what impact will it have on DNOs?

We assume that this is a way of trying to ensure that too many solar PV systems aren't connected to the same transformer under the standard G83 single installation regulations. 

The problem is that these postcode districts bear no relation to the location of areas served by the same transformers, with most of these large postcode districts containing dozens of different transformers.

If enacted, this would also mean the DNOs are going to be deluged with extra applications, and most are already dealing with large backlogs of G59 and G83 stage 2 applications, without enough engineers to properly assess these applications in a timely manor. Put simply, this proposal will jam up the application process for all new grid connections for all SSEGs, as there is no way the DNOs can cope with this level of extra workload.


How will this affect installers & customers?

We estimate that this would have impacted on around half of all our customers in the Leeds area, but significantly less than that further from our office.

If installers were to follow these rules to the letter, it would put successful local installers at a huge disadvantage compared to new companies or national companies operating in the area for the first time.

Successful local installers such as Leeds Solar will have already carried out installations in most of the postcode districts in the local area, and gain a large proportion of their work from recomendations which are often to friends who live reasonably close by.

We and other local companies like us will be put at a serious disadvantage by these measures if they're implemented, as we'll have to potential customers within the areas we've already carried out installations will have to wait upto 45 working days for us to receive permission from Northern PowerGrid, whereas they could have the installation carried out straight away if they signed up with a company that hadn't installed in that area before.

For customers, the affect of this could be huge, as if they have to wait to receive permission to connect, this could easily mean that they'd not be able to have an installation carried out by their chosen installer before the next quarterly Feed In Tariff cut. This could also lead them to rejecting their preferred installer in favour of any other installer who happened not to have any installations already within that postcode district.



We believe these proposals are totally unworkable, and would unfairly penalise successful local installation companies and favour new companies, national companies and the uncrupulous who could simply ignore these rules.

These proposals as they stand are probably the worst threat to the solar PV industry in the UK yet, causing huge amounts of additional paperwork, delays and disadvantages to honest, professional local installation companies.

Ofgem must seriously rethink these proposals, and we have to remind them of Ofgem's stated purpose of eliminating unnecessary regulatory and market barriers to the economic deployment of distributed energy.


Consulation responses

The consultation on these changes, and all other changes to the G83 standards ends on 28th September 2012, with responses to be emailed to gareth.evans@ofgem.gov.uk.

We urge all installers to email Ofgem as soon as possible to make clear that these proposals are completely unworkable, and would also suggest emailing your MPs to put some pressure on Ofgem to ensure they don't go ahead with these damaging changes.

The full proposed G83/2 document is available here

info@leeds-solar.co.uk (Leeds Solar) solar PV regulations Mon, 27 Aug 2012 21:04:48 +0100
Google searches for 'solar PV' are as low as at the start of the FIT scheme http://www.leeds-solar.co.uk/blog/entry/google-trends-analysis-solar-pv http://www.leeds-solar.co.uk/blog/entry/google-trends-analysis-solar-pv Google Trends Analysis; Solar PV, England

Leeds Solar have used the google trends website to analyse the trend in the number of searches for the term 'solar PV' by google users based in England, and the results are fairly shocking.


Long term trend in Google searches for the term 'solar PV' in England

long-term trend in google searches for 'Solar PV' in England

Note. The current level is shown by the horizontal black line

The number of searches has now fallen to approximately the level it stood at 2 years ago at the very start of the FIT scheme in April 2010.


Last 12 months trend in Google searches for the term 'solar PV' in England

solar PV google searches 12 month trend to August 2012

The volume of searches in August 2012 has fallen to around 1/3 of the volume a year ago, and only around 20% of the peak volume that occured shortly after the October FIT cut announcement.

Interest continues to drop off through the year, and now stands at around half the level it was at in March after the first (legal) FIT cut to 21p.


Last 30 days trend in Google searches for the term 'solar PV' in England


We would show you the graph of the volume of searches for the last 30 days, but for the first time since 2009 the volume of searches isn't actually high enough for google to even register them on the trends website.


Analysis & Comment

In order to really understand the magnitude of these figures, it's also important to remember that the number of MCS certified solar PV installation companies is now around 10 times higher than in the Summer of 2010, and 4 x higher than last summer.

It seems clear that as many installers have suspected, this decline in interest must have been masked in the official installation figures by the rent your roof type volume installers who have large sales teams soare better able to overcome reduced levels of interest.

It's our assessment that public confidence in the industry, and the FIT scheme has been seriously damanged over the last 9 months, the blame for which must lie mainly with DECC for 9 months of chaos, confusion and a constant stream of cuts and ill thought through changes to the FIT scheme.


A Wake Up Call to DECC

We hope this analysis acts as a wake up call to DECC, and others representing the industry to stop burying their heads in the sand and pretending everthing's hunky dory.

It isn't, and another cut in 10 weeks time isn't going to help the situation. It's about time that DECC realised that it needs a partnership with the solar industry to actually deliver it's 2020 targets, and it's in severe danger of losing the majority of the trained workforce and experienced installation companies for good over the Autumn and Winter if it continues blindly on with it's current course of action.

We urge DECC to urgently review the consequences of their actions over the last year, and sit down with the industry to jointly agree the best way forward, before ploughing ahead with further cuts and half baked changes.


*Please note, Leeds Solar will be starting work on a contract in September to install 150-200 solar PV systems for a property management agent, which should keep us busy through the Winter, and have several other large contracts in the pipeline, so should survive ourselves. At current installation rates we're seriously concerned about how many companies will survive through the winter.

We hope this blog article might alert DECC to this ticking timebomb of an issue so they can understand more fully the consequences of their actions, as we believe the full consequences for installers in the domestic market are being masked in the official figures.

info@leeds-solar.co.uk (Leeds Solar) Feed In Tariff Sun, 19 Aug 2012 02:41:49 +0100
Feed In Tariff cut delayed 'a little' http://www.leeds-solar.co.uk/blog/entry/feed-in-tariff-cut-delayed-a-little http://www.leeds-solar.co.uk/blog/entry/feed-in-tariff-cut-delayed-a-little Greg Barker once again used the now apparently recognised channel for making government announcements and used his Twitter feed to announce the following;

Having listened carefully to industry, we are looking at scope for pushing back a little the next proposed reduction in the  tariffs

As per usual, this announcement does nothing to clarify the situation, as the lack of an announcement on Friday 11th May, 40 parliamentary days before 1st July, already meant that we knew that any cuts would have to be delayed a little. We can't help but suspect that this announcement about a slight delay is more likely the result of a cock up at DECC regarding the date they needed to make the announcement on than DECC actually listening to the industry.

We'll keep this website updated with any further news, but the message must be for anyone contemplating installing solar PV before any cuts to get on with it to avoid the inevitable rush once the announcement is made.

info@leeds-solar.co.uk (Leeds Solar) Feed In Tariff Sun, 20 May 2012 17:22:44 +0100
EPC arrangements and 30th June FIT cuts http://www.leeds-solar.co.uk/blog/entry/epc-arrangements-and-30th-june-fit-cuts http://www.leeds-solar.co.uk/blog/entry/epc-arrangements-and-30th-june-fit-cuts sanyo h series allerton bywater web

30th June 2012 is the next proposed date for further Feed In Tariff cuts;

Book now for pre 30th June installations

The government has proposed a further cut to the Feed In Tariff rates for solar PV from 30th June 2012, with the level of this cut being dependant upon the volume of installations that were registered in March and April.

Our analysis of these installation figures shows that it's likely that these cuts will mean the current 21p/kWh FIT rate for below 4kW solar PV installations could fall to 16.5p/kWh with similar cuts for larger installations.

We're hoping DECC will agree to defer these cuts, but would strongly advise anyone considering having a solar PV installation fitted to request a quote from Leeds Solar as soon as possible to beat the inevitable rush if DECC press ahead with these planned cuts.

The price reductions since last December mean that we're still able to offer excellent rates of return of 8-10% for many systems even at the current 21p FIT rate, so now's the time to get your solar PV system installed in time to catch the best of the summer's sunshine.

Leeds Solar are now taking bookings for May and June installations, please book now to avoid the last minute rush.

Energy Performance Certificate (EPC) arrangements

All solar PV installations now need to have an Energy Performance Certificate (EPC) produced once the solar PV system has been installed that gives a rating of band D or above in order to claim the higher Feed In Tariff rates.

Leeds Solar will supply a provisional EPC assessment as standard with all our solar PV quotes, and also include a full EPC with your MCS certificate once the solar PV installation has been commissioned.

Energy Efficiency Package

If your property doesn't initially meet the band D rating, we will produce a package of low cost energy saving measures for your property to enable it to meet this band D requirement,. These measures will also save you significant amounts of energy and money for many years to come, often with better payback times than the solar PV itself.

These measures are likely to include; loft insulation top up, low energy lighting, improved heating controls, thermostatic radiator valves.

The solar PV installation itself can also usually raise a building's EPC rating up by a band, so virtually all band E properties would be capable of achieving Band D with a solar PV installation and a selection of these additional low cost measures.

If necessary we can arrange for more extensive energy saving work to be carried out such as low cost boiler replacement, cavity wall insulation, internal or external wall insulation or double glazing work, which should be able to bring all but the most energy inefficient listed buildings up to a band D EPC rating.

info@leeds-solar.co.uk (Leeds Solar) Feed In Tariff Thu, 03 May 2012 03:59:09 +0100
July FIT cuts - analysis of the March-April solar PV figures http://www.leeds-solar.co.uk/blog/entry/july-fit-cuts-analysis-of-the-march-april-solar-pv-figures http://www.leeds-solar.co.uk/blog/entry/july-fit-cuts-analysis-of-the-march-april-solar-pv-figures sanyo n series solar PV panels inverness *03/05/12 update*

It looks like we misinterpreted th figures, and DECC proposed to reference only the installation figures from 4th March-end of April 2012 to determine the FIT cuts, so the installations up to the 3rd March FIT cut shouldn't count. If this is the case, then the figures should be well into the lowest band, and the proposed 1st July FIT cut should be the smaller of the 3 proposed options for the cuts with <4kW installations moving from 21p to 16.8p per kWh.

In the phase 2a consultation document DECC laid out their plans for a further cut in the Feed In Tariff rate from 1st July 2012, with the level of that cut being based upon the capacity of solar PV with eligibility dates in 4th March to end of April 2012.

DECC gave 3 bands for the installation rates in that period that would lead to different FIT reductions as follows;

Option A = over 200MW installed, 

Option B = 150-200MW installed, 

Option C = under 150MW installed


Proposed Feed In Tariff rates for Solar PV from July 1st 2012

FIT rates in p / kWh 4kW 4-10kW 10-50kW 50-150kW 150-250kW 250kW-5MW

Stand alone

EPC <·Band·D


21p 16.8p 15.2p 12.9p 12.9p 8.9p 8.9p 9.0p

Option A

13.6p 10.9p 9.9p 7.7p 5.8p 4.7p 4.7p ?

Option B

15.7p 12.6p 11.4p 9.7p 8p 6.8p 6.8p ?

Option C

16.5p 13.2p 11.9p 10.1p 10.1p 7.1p 7.1p ?


Analysis of the March-April PV installation figures

Our analysis of the latest Solar PV installation figures up to 29th April (from 3rd March) shows that the capacity of solar PV registered with MCS between 1st March-29th April is almost certain to be in the below 150MW range, resulting in the FIT rates given for Option C in the table above if DECC go ahead with their plans as stated in the consultation document.


Given the massive reduction in the installation rate since the start of April, with less installations registered in the entire month than were being registered per day in the week before the 3rd March deadline we can only join the urgent call from Our Solar Future for DECC to urgently reconsider their position, and either delay or scrap their planned 30th June cuts.

We believe that the solar industry is viable now with the current FIT rates, once the impact of the EPC requirements and the negative perception surrounding the reduced rates dies down, but the industry needs time to get back on our feet after the chaos of the last few months.

We particularly need time to adapt to the new EPC requirements, which considerably add to the time and costs required for many installations that need additional energy efficiency work carried out, as well as the lost work involved in quotes for buildings that simply can't meet the EPC D requirements.

We accept that further cuts could be justified in the future, but not until October at the earliest.

This is particularly the case now that the Renewable Heat Incentive (RHI) has been delayed until the Spring, as we and many others in the industry had been relying on the previously planned Autumn launch of RHI to provide a boost to that side of our business to reduce the impact of any FIT cuts on the business as a whole. This is a factor that the industry wasn't aware of when responding to the consultation about the FIT cuts as the RHI delay wasn't announced until the end of the consultation period.

What can you do to help?

We would urge everyone who agrees with this position to write to their MP, and DECC, as well as signing the letter issued by Our Solar Future at the links below

Write to your MP : http://www.writetothem.com/

Sign Our Solar Future's letter to the Prime Minster >here

note - a previous version of this post wrongly included the figures for 1-3rd March, which would have taken these figures into the rage for Option B. We now understand that these figures are not to be taken into account by DECC according to the terms in the consultancy document.

info@leeds-solar.co.uk (Leeds Solar) Feed In Tariff Thu, 03 May 2012 00:30:55 +0100
A review of confirmed Feed In Tariff scheme changes 9th February 2012 http://www.leeds-solar.co.uk/blog/entry/a-review-of-confirmed-feed-in-tariff-scheme-changes-9th-february-2012 http://www.leeds-solar.co.uk/blog/entry/a-review-of-confirmed-feed-in-tariff-scheme-changes-9th-february-2012 4kwp-schott-195wp-black-framed-solar-pv-panels-doncaster-south-yorkshireLeeds Solar summarise the decisions DECC announced today resulting from the Feed In Tariff consultation started in October 2011.

Feed In Tariff rates for solar PV

FIT rates from 3rd March-30th June will definitely be those proposed in the consultation, as set out below.


Confirmed Feed In Tariff rates for all installations registered between

March 3rd - June 30th 2012 

FIT rates in p / kWh 4kW 4-10kW 10-50kW 50-150kW 150-250kW 250kW-5MW

Stand alone

EPC <·Band·D


3rd - 31st March

21 16.8 15.2 12.9 12.9 8.9 8.9 no change


April 1st - June 30th

21 16.8 15.2 12.9 12.9 8.9 8.9 9.0


info@leeds-solar.co.uk (Leeds Solar) Feed In Tariff Thu, 09 Feb 2012 21:07:27 +0000
Leeds Solar installation and stock UPDATE 08/02/2012 http://www.leeds-solar.co.uk/blog/entry/leeds-solar-installation-and-stock-update-08022012 http://www.leeds-solar.co.uk/blog/entry/leeds-solar-installation-and-stock-update-08022012 Leeds Solar are now taking bookings for March installations, with slots available for solar PV installations before any changes to the FIT schemes that may apply from the end of March.

We understand DECC are due to make an announcement about these changes on 9th February, and will update our website with an analysis of these changes as soon as we can.

We have good availability of all stock.

4kwp-16-x-sanyo-h-series-250wp-panels-invernessWe currently have 100KWp of PV scheduled for installation in February and all our February installation slots are now filled.

To get an idea of our average prices, please check our solar PV Price Guide section. For more information about each system range and energy outputs and rates of return please see the system range pages for ValueHigh Spec, and Ultra Efficient ranges.

If you would like a quote, please use our Request a Quote page to submit your details and our design team will work up a quote for you as soon as we can.

info@leeds-solar.co.uk (Leeds Solar) Uncategorized Thu, 09 Feb 2012 01:30:45 +0000
Leeds Solar stock and installation slots UPDATE 27/01/12 http://www.leeds-solar.co.uk/blog/entry/leeds-solar-stock-and-installation-slots-update-270112 http://www.leeds-solar.co.uk/blog/entry/leeds-solar-stock-and-installation-slots-update-270112 Ultra Efficient system of Sanyo H series panels on Yorkshire Stone roof in Knaresborough 

*update 10/2/2012*

Leeds Solar have now filled all our installation slots for February and are now taking bookings for March installations only.

In the wake of the Court of Appeal's decision to throw out the Government's appeal about the Feed In Tariff cut date, there has been a considerable upsurge in demand for Solar PV installations before 3rd March from customers hoping to benefit from the potential return to the previous 43.3p FIT rate that would apply IF the Government appeal is also rejected by the Supreme Court.

This has led to significant supply problems for some makes and models of panels and inverters.


Leeds Solar currently have several installation slots available towards the end of February, and have good stocking levels of the following equipment from our various ranges.

Ultra Efficient solar panels

Sanyo HIT N Series 235Wp panels 

*Update* Sanyo H Series 250Wp panels now available again

High Spec solar panels

Hyundai 250Wp mono-crystaline black framed panels

Value solar panels

Up Solar 190Wp mono-crystaline silver framed panels



SMA Sunnyboy, particularly 4000TL and the new 3600TL inverters &

Schueco mounting equipment


We have no availability of Sanyo N series 240Wp panels, or Sharp panels and are not expecting to be able to get hold of more of these panels before 3rd March. Schott panels may be avaialble on request.


Please note that Leeds Solar can not guarantee that the 43.3p rate will be available, this will be determined by the Supreme Court who have indicated they are unlikely to make a decision on this for several months.

Leeds Solar recommend that potential customers decide whether they want to have a solar PV system installed based on the returns available from the guaranteed 21p FIT rate, and view the potential for this rate to increase to 43.3p as being an added bonus that may or may not happen.

We are holding our installation rates for Leeds and surrounding areas at our reduced January rates.

To get an idea of potential prices, please check our solar PV Price Guide section, and for more information about each system range and energy outputs and rates of return please see the system range pages for Value, High Spec, and Ultra Efficient ranges.

If you would like a quote, please use our Request a Quote page to submit your details and we'll work up a quote for you as soon as we can.

info@leeds-solar.co.uk (Leeds Solar) Uncategorized Fri, 27 Jan 2012 02:24:43 +0000
DECC briefing on the Feed In Tariff appeal 26/01/12 part 2 http://www.leeds-solar.co.uk/blog/entry/decc-briefing-on-the-feed-in-tariff-appeal-260112-part-2 http://www.leeds-solar.co.uk/blog/entry/decc-briefing-on-the-feed-in-tariff-appeal-260112-part-2 The Government today released a guide to their take on the current situation with the Feed In Tariff levels, the court decisions and what their decision to apply for permission to appeal to the Supreme court means.

Leeds Solar have reproduced it in 2 parts. This is part 2, part 1 is available at this link

Please note that as DECCs actions have currently been found to have been illegal by 2 of the highest courts in the UK, we're publishing this for information purposes only, but recommend that anything DECC say here be treated with caution as it is likely to be heavily spun. We will attempt to analyse this and respond asap.



The Government has lost its appeal on the FITs JR.

This means that as the law currently stands, we cannot legislate to apply new tariffs, from 1 April 2012, to installations which became eligible for FITs on or after 12 December 2011.

The decision doesn’t affect our announcement last week of new lower tariffswhich, subject to parliamentary clearance, will apply to new installations that become eligible for FITs on or after 3 March.  Nor does it preclude us from taking forward other proposals from the FITs consultation (e.g. new energy efficiency requirement).

We respectfully disagree with the judgment and are seeking permission to appeal to the Supreme Court.

The Court of Appeal hasn’t granted permission for a further appeal, so we are seeking permission directly from the Supreme Court. We have 28 days from the Court of Appeal’s decision in which to do this.

This means that the reference date proposal isn’t completely off the table. If our appeal were successful, we could legislate in future to apply new tariffs to installations that became eligible for FITs from a December 2011 reference date.

There are a number of reasons for our decision to pursue a further appeal.  Key is the fact that the current tariffs for solar PV are not sustainable.  We estimate that the additional cost to consumers of the current high tariffs continuing to be available until 2 March (for the next 25 years) would be around £1.5bn (real, discounted).

The Government wants as many people as possible to be able to benefit from FITs. For every one installation that can be afforded at the current 43.3p/kWh tariff, two could be supported at the new 21p/kWh rate.


 (nb Leeds Solar think DECC left this bit in by accident relating to their media strategy)

Policy Handling: Contingency plan already in place with licence modifications laid before Parliament. Subject to the Parliamentary process, new tariffs due to come into force from  1 April 2012 in respect of installations with an eligibility date on or after 3 March 2012.  Seek permission to appeal to the Supreme Court.

Line to take: “The Court of Appeal has upheld the High Court ruling on FITs albeit on different grounds. We respectfully disagree with the judgment  and are seekingpermission to appeal to the Supreme Court.”

Media Handling:  Greg Barker statement on the DECC website. Greg Barker to accept media bids received



What does the judgement mean?

The Court of Appeal has upheld the High Court’s ruling that the “reference date” approach to implementing new tariffs is unlawful.

 We respectfully disagree with the Court’s judgment and are seekingpermission to appeal to the Supreme Court.

·We will not know the outcome of this appeal in time to apply new tariffs to electricity generated from 1 April.

Will DECC appeal against the Court of Appeal’s decision?

Yes.  We are seeking permission to appeal to the Supreme Court.

We have 28 days from the Court of Appeal’s decision in which to seek permission.

Why are you appealing the Court’s decision? Can’t you just admit you were wrong and draw a line under it?

We respectfully disagree with the Court’s decision.

 The fact remains that the current high tariffs for solar PV are not sustainable.  The longer they continue, the greater the impact on the FITs budget which is funded by consumers through their energy bills.

Would you consider closing the scheme?

We have no current plans to close the scheme but cannot rule out any option at this stage.

 Whatever happens, the fact remains that the current high tariffs for solar PV –paid for by consumers - are unsustainable.

 Does this mean that the current tariff rates continue unabated?


In any scenario we have already laid draft licence modifications which, subject to Parliamentary approval, will reduce the tariffs from 1 April for installations with an eligibility date on or after 3 March 2012.

 We are planning to appeal to the Supreme Court against this decision.

We will not know the outcome of this appeal in time to apply new tariffs to electricity generated from 1 April. However, if our appeal to the Supreme Court were successful we would have the option of applying new, lower tariffs to electricity generated from a later date.


What does this mean if I installed between 12 December and 2 March – do I get 43p for 25 years?

We cannot guarantee this at this stage.

We are seeking permission from the Supreme Court to appeal against the Court of Appeal’s decision.

Pending the outcome of that appeal, we cannot provide any certainty to generators with an eligibility date between 12 December and 2 March as to whether they would be eligible for the current tariffs for 25 years.

If our appeal to the Supreme Court were successful we would have the option of applying new, lower tariffs to electricity generated from a later date.

When will you publish the government response to the consultation?

The consultation closed on 23 December 2011 and over 2,000 consultation responses were received which we have been analysing carefully.

Last week we published the response to the question on reducing the tariffs and have laid licence modifications in Parliament which, subject to the parliamentary process, will bring new tariffs into force from 1 April in respect of installations with an eligibility date on or after 3 March 2012.

We are intending to announce the outcome of the rest of the consultation(including the proposals on energy efficiency and multi-installation tariff rates)by 9 February 2012, in time for any resulting legislative changes to come into effect from 1 April 2012.

Our aim is that this announcement will be accompanied by a set of reform proposals for the next phase of the comprehensive review of the FITs scheme, which will be the subject of a further consultation.

What about after April – there's no certainty, is there?

The full phase 1 decision document, combined with the consultation proposals for phase 2, should provide greater clarity on the future of PV tariffs beyond 1 April 2012.



What regulations did you lay last week?

DECC has laid before Parliament draft licence modifications which, subject to the Parliamentary process set out in the Energy Act 2008, makes provision for a reduced tariff rate (from 1 April 2012 onwards) for new solar PV installations with an eligibility date on or after 3 March 2012 under the Feed-in Tariffs scheme (FITs).

Further information on the Government’s response to this aspect of the FITs consultation, together with a summary of the relevant consultation responses, has been published on the Department of Energy and Climate Change’s website.

Why did you take this action?

We needed to act as quickly as possible. It was not clear when we would get the judgement from the Court of Appeal, so we are acted to protect consumer bills and to avoid bust in the industry and the budget.

 Was too important for us to sit and do nothing while we waited for the judgment.

We put in place a contingency that will bring a 21p rate into effect from April for installations with eligibility dates on or after 3 March to put us in a better position to protect the budget for everyone involved.

What evidence have you got that you should reduce it to 21p from 1 April for those with an eligibility date on or after 3rd March? How can you do this without publishing the government response?

We have published a government response to the relevant question (Q1) from the consultation document – this is available on our website.

Many respondents to the consultation agree that tariffs need to be reduced

We will publish the full government response to the rest of the consultation alongside our final decisions on the whole package

What did Greg Barker say about the contingency regulations?

Energy and Climate Change Minister Greg Barker said: “I know this is a difficult time for the sector and I want to do as much as I can to end the current uncertainty created by the legal challenge.  We must reduce the level of FITs for solar panels as quickly as possible, to protect consumer bills and to avoid bust in the whole Feed-in Tariffs budget.

We’re appealing against the court ruling that’s challenged our proposal for a December reference date. This remains our aim, and we are waiting for the judgment of the Court of Appeal. But this is too important for us to sit and do nothing while we wait.

Today we’re putting in place a contingency that will bring a 21p rate into effect from April for installations from 3 March. However, we are still pressing ahead with our appeal and if successful, we retain the option of introducing a December reference date. In the circumstances we believe this gives the industry as much certainty as is possible. And it puts us in a better position to protect the budget for everyone involved.”

What are the latest figures of budget against spend under FITs?

 The figures change day by day as new installations are registered, but the total budgetary impact is impossible to determine as we don’t yet know if we will have to pay 43p for the next 25 years for all installations between 12 December and 1 April, nor how many of these installations there will be.

We’re fighting to keep the FITs scheme open for all.


Haven’t you already overspent the budget?

The FITs budget is under a lot of pressure. The latest comparison of estimated expenditure  and the budget is available in the answer to supplementary question four from the select committee and is available here http://www.publications.parliament.uk/pa/cm201012/cmselect/cmenvaud/1605/1605we13.htm

info@leeds-solar.co.uk (Leeds Solar) Feed In Tariff Fri, 27 Jan 2012 01:35:19 +0000
DECC briefing on the Feed In Tariff appeal 26/01/12 part 1 http://www.leeds-solar.co.uk/blog/entry/decc-briefing-on-the-feed-in-tariff-appeal-260112-part-1 http://www.leeds-solar.co.uk/blog/entry/decc-briefing-on-the-feed-in-tariff-appeal-260112-part-1 The Government today released a guide to their take on the current situation with the Feed In Tariff levels, the court decisions and what their decision to apply for permission to appeal to the Supreme court means.

Leeds Solar have reproduced it in 2 parts. This is part 1, part 2 is available at this link

DECC briefing on the Feed In Tariff Appeal 26/01/12 part 1


GB Feed in Tariffs Scheme | Key Facts

By mid January, there were nearly 210,000 PV installations with a capacity of 840MW - a total capacity that is far more than we originally projected under the scheme.

OFGEM reports another 36MW of large-scale in pipeline.

More small scale PV capacity (380MW) installed in the 6 weeks between launch of the FITs consultation and the proposed reference date (12 December) than in the whole of the year before then (310 MW).

Rates of return have doubled – 5% to 10%

PV costs have fallen at least 30% since April 2010

Electricity prices have risen 13%

Each week at mid-November installation rates and tariffs costs £275m (over 25 yrs)

On latest data, doing nothing would add £40p/a in 2020 to domestic electricity bill (was £26 in IA)

Not doing the Fast Track review on large-scale would have added additional £10 to consumer bills in 2020

GB Feed in Tariffs Scheme | Current consultation proposals

Cost to consumers by 2014-15: £250m-£280m, £2.60-£2.80p/a on average domestic electricity bill.

Could be higher given recent installation rates – £320m-£360m in 2014/15, or £3.30-£3.60p/a on bills

Typical domestic installation could still earn around £500p/a plus £190 bill savings.

Waiting until 1 April 2012 to make changes would lead to additional costs of:- £60m p/a in 2014/15, adding 80p to bills (Impact Assessment)

Given recent installation rates, could add £160-£170m p/a in 2014/15, or £1.60-£1.80 to bills

info@leeds-solar.co.uk (Leeds Solar) Feed In Tariff Thu, 26 Jan 2012 22:37:55 +0000
Feed In Tariff update - 43.3p rate may be back until 3rd March 2012 for Solar PV http://www.leeds-solar.co.uk/blog/entry/feed-in-tariff-update-433p-rate-may-be-back-until-3rd-march-2012-for-solar-pv http://www.leeds-solar.co.uk/blog/entry/feed-in-tariff-update-433p-rate-may-be-back-until-3rd-march-2012-for-solar-pv 4kwp-value-solar-pv-system-22-x-upsolar-solar-panels-190wp-adel-leeds

*10.12.2012 - UPDATE*

*Please note this is an old blog post from the start of 2012, but seems to be getting a lot of hits still - the information is now a year out of date, please ignore it*

DECC have announced their plan B for the Feed In Tariff scheme if, as seems likely, they lose their current High Court appeal against the ruling before Christmas that the original 12th December cut off date for the 43.3p FIT rate for solar PV to be changed to 21p was illegal.


A brief overview of the situation as Leeds Solar see it

*UPDATE 5/02/12*

As we predicted, the government lost it's appeal in the High Court, however the Government has since announced it's intention to appeal again to the Supreme Court. The Supreme Court have stated that they are unlikely to be able to rule on this appeal for several months, certainly not until after 3rd March.

This basically means that nobody can currently be sure what rate will finally be applied to installations commissioned between 12th Dec and 3rd March, other than that the 2 possibilities are 21p or 43.3p (for under 4kWp systems).

Leeds Solar are therefore advising all our customers and potential customers to only go ahead with an installation if they would be happy with the returns at the 21p rate, and to view the potential for their installation being eligible for 43.3p as being a bonus that may or may not happen.

We had already cut our prices by 20-25% since December prior to this confusion to ensure our customers could look forward to good rates of returns on their investments even at the new 21p FIT rate, so an installation now makes good economic sense regardless of the eventual outcome of this court case.


*previous article*

  1. The announcement means that if the High Court rules that the 12th December cut off date was illegal, then a new cut off date of 3rd March 2012 will apply instead.

  2. If this happens, it would mean that any domestic installations completed and registered before 3rd March would be eligible for the old 43.3p per kWh FIT rate for the 25 year lifetime of the FIT payments.

  3. Installations after 3rd March would then be eligible for the reduced 21p FIT rate, although it's likely this will then be cut again from 1st April, when additional energy efficiency requirements are also likely to apply.

  4. The High court hasn't yet made its decision, and may yet agree with the government, in which case the cut off date would revert to the 12th December 2011 and any installations registered after 12th December would be eligible for the 21p FIT rate.

  5. Due to the major solar PV price drops that have continued since DECC's original announcement in October, this means that solar PV systems installed by Leeds Solar between now and 3rd March will either result in returns on investment of around 7-10% at the 21p FIT rate we've based our quotes on, or returns of 15- 20% for most installations if the 43.3p rate is applied.

How likely is it that the High Court would rule against the Government and the new 3rd March date would apply?

Fairly likely in our opinion. The Judge in the original trial advised the government that any appeal stood little chance of success, although there is always a chance that the High Court will view things differently.

Is there any chance of the Government cutting the FIT rate further than 21p if they win the court case?

No. At least there's no chance that the Government can cut the rate further before 1st April, and DECC have confirmed this both in their statement today, and in earlier statements. It would also be entirely illegal if they tried it.

What is likely to happen from 1st April?

We anticipate that the Government will add some form of energy efficiency requirements to the FIT scheme for Solar PV as suggested in the consultation document. This would make it harder for many houses to get the highest rate of FITs if they don't meet the energy efficiency requirements. However, they will still be eligible for the lower FIT rate, and our analysis shows that this could still be a viable option in some circumstances.

We also think it's likely that there will be further reductions to the Feed In Tariff rates as DECC reacts to the significant reductions in the cost of solar PV installations since December and tries to manage the Feed In Tariff budget overspend.

We think it's quite likely that DECC will be able to apply the 8% cut that was originally planned for 1st April on top of the cut to 21p without needing to conduct further consultation, or notify parliament of this change, as it is already built into the original legislation. Even if we're wrong about this, it's almost certain that there will be a further cut over the next few months.

What would Leeds Solar advise people to do?

We'd strongly advise anyone who's already received a quote from us to contact us as soon as possible to book an installation slot before the 3rd March without waiting for the court decision. Anyone who's not already had a quote from us should fill in their details on our request a quote section as soon as possible. We will produce you a quote as soon as we can, and will probably be able to fit some additonal installations in during this period.

If you decide to go ahead before 3rd March, the worst case scenario will be that you end up with the rates of return which we've quoted, which are mostly in the 7-10% range, with the possibility of this rate of return increasing to something in the region of 15-20% if the High Court rules against the Government.

Can Leeds Solar guarantee to complete and register our installation before 3rd March?

In short, yes. If we confirm that we accept your installation for a pre 3rd March installation date, then we guarantee that it will be installed and registered before that date.

In the period before 12th December deadline, Leeds Solar completed and registered all our contracted installations with 3 days to spare. We have an experienced dedicated office team to process all the paperwork required, and if needed can have 3 experienced installation teams working at once. We also have a warehouse big enough to store as much equipment as might be needed, and have already stocked up on much of the equipment that was in short supply in December in anticipation that this announcement could be made.

As of 20th January, we currently have plenty of spare installation capacity in February, but anticipate that this will fill up rapidly once news of this announcement spreads, so would encourage anyone who wants a slot to get in touch as soon as possible. We will attempt to update this page as our installation slots fill up.

What are all the planned new rates?

FIT Band Current FIT Rate New FIT rate
p/kWh  p/kWh
37.8p 21.0p
43.3p 21.0p
>4-10kW 37.8p 16.8p
>10-50kW 32.9p 15.2p
>50-100kW 19p 12.9p
>100-150kW 19p 12.9p
>150-250kW 15p 12.9p
>250kW-5MW 8.5p 8.5p
stand alone 8.5p 8.5p


Isn't there something about installations being eligible for 43.3p until April?

Confusingly, yes. Any systems installed after 3rd March are still going to be eligible for payments of 43.3p per kWh until 1st April, but literally only until 1st April, after which they will only be eligible for the 21p rate.

Where can I get more information about the announcement?

DECC's announcement on it's website

DECC's written parliamentary statement

Decc's official response to the consultation on the FIT changes (question 1 only)

info@leeds-solar.co.uk (Leeds Solar) Uncategorized Thu, 19 Jan 2012 18:05:43 +0000
DECC don't announce a £197 million FIT budget increase... http://www.leeds-solar.co.uk/blog/entry/197-million-Feed-In-Tariff-budget-increase-DECC http://www.leeds-solar.co.uk/blog/entry/197-million-Feed-In-Tariff-budget-increase-DECC Sir Humphrey is alive and well and working for DECCFollowing our recent blog post analysing the implications of the latest installed PV figures on the FIT budget for 2012-13, we've done some further digging and found out that DECC have done a brilliant homage to Sir Humphrey.

DECC have sneaked out an increase to the FITs budget spending envelope, by taking the money from the ROCs budget spending envelope, then claiming that it's neither an increase in the FIT budget spending envelope or a decrease in the ROC budget spending envelope despite the FIT budget going up, and the ROC budget* going down. This is because the ROC budget apparently always included money that was intended to have been in the FIT budget but they'd left it in the ROC budget because the dog ate it.

I say 'sneaked out' because they made no announcement about it, simply tucked the change away in a table and explanation note in the catchily titled 'Control Framework for DECC levyfunded spending Questions and Answers' released on the fuel poverty section of their website on the 8th December... a date when the entire industry was a wee bit busy to notice.

To be honest, we can't help but be impressed with this ingenius slight of hand, that at least means the FIT's scheme should stay within new budget for this year anyway. It gives us some hope that maybe DECC do have a reasonable handle on the figures and potentially could be able to find some extra envelope of the spending kind for FITs in the coming years.

Comparison of Previous and New FIT & ROC's Budget

2011/12 2012/13 2013/14 2014/15


New Feed In Tariff budget  94 196 328 446 1064
Old Feed In Tariff budget 80 161 269 357 867
Change +14 +35 +59 +89 +197
New Renewables Obligation budget 1750 2156 2556 3114 9576
Old Renewables Obligation budget 1764 2191 2615 3203 9773
Change -14 -35 -59 -89 -197

*figures in £million

While this is welcome news, unfortunately our calculations show that the FIT scheme is still going to be over budget by at least £75 million in 2012/13 just from the Solar PV installations registered by 18th December, but this is at least an improvement over the previous £161 million figure for the already committed overspend.

We can only hope that this is an indication that DECC are giving serious consideration to these budget figures, and will find a way to increase them in order to enable solar PV to continue to be installed at at least the rate it was in the last few months of 2011 (500MWp in 4 months, equatings to a rate of 1.5GWp per year).

In return, we as installers expect and would accept further cuts to the FIT rate in April and September as justified by the ongoing reductions in the panel and equipment costs. We recognise that FIT's purpose was both to stimulate the market for PV, and drive the costs down towards grid parity, and are happy to work in partnership with DECC to achieve both aims.


DECC's explanation of the budget changes in full...

Technical note on Levies Budgets

The spending limit for the Feed in Tariffs (FITs) scheme as originally published (and set out in the table below) referred to additional expenditure on installations of less than 5MW over and above the baseline of installations that would have happened anyway (because some installations would have come forward under the Renewables Obligation (RO)). We have now incorporated that baseline into the spending limit for FITs so that it is clear what the  totalspending limit is for FITs and the RO. This technical adjustment to the published spending limits merely provides a more accurate picture of the money that was always available for installations above 5MW and for installations below 5 MW. We have not made more subsidy available for FITs or less for the RO

>Link to full document<



*we got bored. if it walks like a duck, quacks like a duck, swims like a duck, flies like a duck, we reckon it actually ought to be called a duck, or in this case a budget.

info@leeds-solar.co.uk (Leeds Solar) Feed In Tariff Fri, 06 Jan 2012 18:22:59 +0000
Analysis of Solar PV installation figures vs the FIT budget http://www.leeds-solar.co.uk/blog/entry/Analysis-of-solar-pv-installation-figures-vs-Feed-In-Tariff-Budget http://www.leeds-solar.co.uk/blog/entry/Analysis-of-solar-pv-installation-figures-vs-Feed-In-Tariff-Budget 2 x 10kW 3 phase installation at Grimsby Market completed in December 2011 by Leeds SolarWith the latest DECC figures showing over 800MWp of installed solar PV capacity in the UK, Leeds Solar have been analysing the latest figures to see what the impact of this level of installed capacity will have on the treasury imposed FIT budget cap for 2012-13.


Analysis of UK Installed Solar PV Capacity as of 21/12/2011, and the total payments due for this installed capacity alone in 2012-13

Installed Capacity FIT rate Annual Generation Annual FIT Payments
FIT Banding MWp £/kWh MWh £million
4kWp 625.5 0.433 500,345 £216.6
4-10kWp 39.8 0.378 31,816 £12.0
10-100kWp 93.7 0.329 74,989 £24.7
100-5MWp 8.9 0.307 7,099 £2.2
Standalone 60.4 0.307 48,305 £14.8
Standalone >Aug 2011 1.4 0.085 1,111 £0.1
Total 829.6 663,668 £270.4


The Total Feed In Tariff budget for 2012-13 is currently set at £161 million, so with £270.5 million of payments already due for just the solar PV systems installed up to this point the Feed In Tariff scheme looks set to be £109.5 million over budget in 2012-13 based on the current installed capacity alone.

We estimate that the solar PV industry should add at least the same capacity of solar PV in 2012 as it has in 2011 even with the planned FIT rate cuts, which means that the FIT budget for 2012 looks set to be at least double the level the treasury capped the FIT scheme at for 2012-13. This is without taking into account other micro renewables such as wind, hydro etc.

We therefore call on the government to urgently review not only the FIT rate (as it is doing), but also the actual cap that the treasury imposed on the scheme last year. It's clear that there is no possibility of the FIT scheme staying within these spending limit, and the government must now face reality and increase those limits.

If the limits are increased, Leeds Solar and the rest of the industry don't have a problem with ongoing FIT rate reductions to reflect the cost reductions occuring within the industry, but we can only cope with this if we can continue to benefit from economies of scale that can only happen if the industry is allowed to continue to expand.

It's time for this government to make a decision, as the greenest government ever, are you going to be responsible for throttling the solar PV industry at birth, and in so doing ensuring that the cost of PV remains high, or supporting its ongoing growth while driving costs down?

If the government chooses the 2nd option, then at the rate of installations we've seen in the last 4 months we could easily see 15-20GWp of solar PV installed by 2020 in the UK, and if the level of cost reductions are allowed to continue then there's no reason why solar PV can't become cost competitive with wind, nuclear and even fossil fuels well before then (given the rate that fossil fuel prices are increasing, and North Sea production is reducing)


The figures in the table above are taken from the·weekly update for MCS registered installations for 18/12/2011,·combined with the November update for FIT registered installations.

Note that the·weekly figures are only for MCS certified systems, which are only up to 50kWp systems. The monthly FIT registered figures are used to provide the figures for over 50kWp systems. As it takes some time for the FIT registration process to take place, in reality even these figures are certain to be at least a slight under estimate.


solar panels Leeds

info@leeds-solar.co.uk (Leeds Solar) Feed In Tariff Thu, 22 Dec 2011 01:51:41 +0000