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View blog posts for category: Solar heat & hot water

Uncertainty ahead as Low Carbon Building Programme is cut

Posted by Cathy Debenham on 26 May 2010 at 12:31 pm

Uncertainty ahead as Low Carbon Building Programme is cut

The Low Carbon Building Programme (LCBP) grants scheme closed to new applications on Monday. We're calling on the Government to act quickly to eliminate the state of uncertainty facing  consumers and the renewable heat industry as a result. The cut came as part of the Department of Energ…

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MCS explained, plus quick guide for wannabe installers

Posted by John Martin on 14 May 2010 at 9:58 am

MCS explained, plus quick guide for wannabe installers

The Microgeneration Certification Scheme (MCS) appears to be suffering in a similar way as the Gas accreditation scheme did  when it was introduced. It is shrouded in mystery, with rumour-mongers spreading the word that 'none shall pass' and that 'its only for large companies'. This situatio…

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Avoiding the solar cowboys

Posted by Cathy Debenham on 28 April 2010 at 10:01 am

Avoiding the solar cowboys

Only one of 14 solar thermal salespeople proved worthy of recommendation in Which?'s recent investigation into solar panel companies. This is devastating news both for the industry and, more importantly, for people wanting to switch to solar hot water systems. Ten of the companies misled research…

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Renewable Heat Incentive consultation: YouGen's response

Posted by Cathy Debenham on 26 April 2010 at 10:29 am

Renewable Heat Incentive consultation: YouGen's response

The Renewable Heat Incentive consultation closes today. Here is YouGen's response. If you want to respond yourself, you can email DECC's renewable financial incentives team. Key Issues We strongly ask you to reconsider your policy of excluding those who had systems installed prior to July …

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Renewable Heat Incentive: join the campaign for equal treatment for existing generators

Posted by Cathy Debenham on 29 March 2010 at 10:19 am

Renewable Heat Incentive: join the campaign for equal treatment for existing generators

More and more people are calling for the renewable heat incentive (also known as the Clean Energy Cashback) to treat existing microgenerators equally. At RegenSW's consultation conference in Bristol earlier this month property developers and installers were flagging it up as important for the scheme…

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Seven steps for servicing your solar thermal system

Posted by Paul Hutchens on 19 March 2010 at 10:09 am

Seven steps for servicing your solar thermal system

How to service a solar thermal system is a really common question asked by many of our customers and prospective customers. Unfortunately there isn't really a definitive answer. It depends on how technically minded you are and how much peace of mind you need. So here are some guidelines: 1. Solar…

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Renewable energy is coming to a supermarket near you

Posted by Cathy Debenham on 1 March 2010 at 10:31 am

Renewable energy is coming to a supermarket near you

"I'm just popping down to Tesco for a solar panel" doesn't sound right somehow. Maybe it's just me, but I not sure that the entry of the supermarkets into the renewable energy market is a good thing.  Sainsbury is first out of the starting gates. It opened Home Energy Centres in three of its…

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Three ways we could improve UK feed in tariffs

Posted by Matthew Rhodes on 22 February 2010 at 9:17 pm

Three ways we could improve UK feed in tariffs

I am a stalwart supporter of feed in tariffs, and anticipate a revolution in UK microgeneration in the next few months as a result. Their introduction is long overdue. However, on Monday I sat through a lengthy discussion both of feed in tariffs (FiTs) and the proposed renewable heat incentiv…

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Does renewable energy affect your house insurance?

Posted by Cathy Debenham on 25 January 2010 at 10:20 am

Does renewable energy affect your house insurance?

We've had solar hot water panels for a couple of years now, but it was only recently, when asked by a visitor to this site, that I wondered what, if any implication they had for my house insurance. Happily, a quick call to the insurance company (NFU Mutual) was all I needed to find that it makes …

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YouGen Energy Expert wins installer of the year

Posted by Cathy Debenham on 23 November 2009 at 9:13 am

YouGen Energy Expert wins installer of the year

Congratulations to everyone at SunGift Solar which has won Installer of the Year in RegenSW's Green Energy Awards. Company founder Gabriel Wandrausch is one of YouGen's volunteer Energy Experts, contributing articles on solar hot water to the YouGen blog. SunGift Solar, which started as a solar t…

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Renewable heat soon to join the energy revolution

Posted by Gabriel Wondrausch on 6 November 2009 at 9:13 am

Renewable heat soon to join the energy revolution

Until a few months ago, solar thermal hot water heating has been the most cost effective way for people to generate their own renewable energy - for every pound invested it has usually delivered the highest units of energy. The reason for this is that solar thermal systems have always been the most…

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Are roof mounted turbines any good?

Posted by Graham Eastwick on 24 September 2009 at 10:43 am

Are roof mounted turbines any good?

Roof-mounted turbines were very popular a year ago or two. However, over the last few months a couple of reports have been published that suggest building-mounted turbines may not deliver as much electricity as hoped. One of the major manufacturers has just closed and stopped supplying turbines to …

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Controlling solar thermal systems

Posted by Gabriel Wondrausch on 10 September 2009 at 9:43 am

Controlling solar thermal systems

The controllers used in solar thermal systems come in many different shapes and sizes and offer a variety of different options. The most basic controllers just have a differential control - this activates the solar pump when the temperature at the sensor on the collector is at a higher temperature t…

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Welsh ease planning rules for renewable energy

Posted by Cathy Debenham on 12 August 2009 at 9:40 am

Welsh ease planning rules for renewable energy

Welsh planning rules for domestic renewable energy installations have been changed to make it easier for homeowners to generate their own heat and electricity. Following Scotland's lead, the Welsh Assembly has announced new regulations which mean that some microgeneration technologies will no lon…

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What is the best solar hot water panel for a small space?

Posted by Gabriel Wondrausch on 31 July 2009 at 8:47 am

What is the best solar hot water panel for a small space?

Question from YouGen user: I have a 7 year old Solartwin panel on my roof which I believe is performing poorly and is not metered. The company say that the harder water is likely to be too much for the panel and that it needs an indirect panel. Thus I feel I need to replace it. It is a landscape sha…

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Old homes can be energy efficient: visit a superhome and be inspired

Posted by Cathy Debenham on 27 July 2009 at 9:08 am

Old homes can be energy efficient: visit a superhome and be inspired

Old homes tend to be the worst offenders when it comes to leaking hot air out into the atmosphere. This means higher than average energy bills, and correspondingly high carbon emissions. Often labelled 'hard to treat', older homes can be more complicated when it comes to installing energy eff…

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BBC's Freefall points to solar sales danger

Posted by Cathy Debenham on 15 July 2009 at 12:37 pm

BBC's Freefall points to solar sales danger

Dodgy salesmen, and the terrible impact they can have on their victim’s lives, was one aspect of last night’s powerful BBC drama Freefall (catch it here for a week). It took a look at the financial disaster we’re all in from three points of view: a City trader packaging up sub prime mor…

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Wind power without the guesswork

Posted by Cathy Debenham on 10 June 2009 at 11:01 am

Wind power without the guesswork

Measuring wind power to see whether it makes sense to get a wind turbine has, until now, been either expensive or inaccurate. Now with the launch of the Power Predictor, it’s possible to take the risk out of what is a significant investment. The device is the invention of Toby Hammond, managing…

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Solar photo competition

Posted by Cathy Debenham on 5 June 2009 at 10:09 am

Solar photo competition

We Support Solar is running a photography competition to celebrate daylight in the UK. The campaign group is a network of organisations (including YouGen) and individuals who want solar power to be an important part of the renewable energy mix in the UK. To enter the competition you need to take…

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Solar thermal for space heating

Posted by Gabriel Wondrausch on 21 May 2009 at 10:23 am

Solar thermal for space heating

I am often asked whether a solar thermal system can be used for space heating as well as for hot water. Technically, it can.  However in most cases it is neither cost effective nor energy efficient to do so.  The cost of upgrading the system to work with space heating as well as hot w…

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