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Solar PV made my electricity meter run backwards

Posted by Gabby Mallett on 3 February 2017 at 1:50 pm

Solar PV made my electricity meter run backwards

They found me, I don’t know how, but they found me.  Yes, I know, it’s a quote from Back to the Future and of course I do know how they found me. My energy supplier finally worked out that my meter was running backwards because I have a PV system.  I had a 3.01kWp sy…

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Can I service my biomass boiler myself?

Posted by Trish O'Flynn on 31 January 2017 at 11:10 am

Can I service my biomass boiler myself?

Biomass boilers that burn wood logs, chips or pellets require more attention than gas or oil boilers as build-ups of ash and clinker can stop the boiler working efficiently. Some of these tasks you will need to do yourself, such as regular cleaning and checking. As with servicing your car, be…

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Pay-as-you-save home refurb set for relaunch after sale of Green Deal loan book?

Posted by Gabby Mallett on 26 January 2017 at 1:21 pm

Pay-as-you-save home refurb set for relaunch after sale of Green Deal loan book?

I can’t remember how many blogs have a written on Green Deal, but I know it’s an awful lot.  I was heavily involved with it in the early days, working with big organisations who intended to become Green Deal Providers, working with DECC (now BEIS) to help them to analyse how all …

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Will tomorrow's solar panels generate electricity from rain?

Posted by Alex Barrett on 24 January 2017 at 10:15 am

Will tomorrow's solar panels generate electricity from rain?

There are potential sources of energy all around us. Any natural system contains energy and in theory we can tap into that energy to generate electricity or work. Something that we don’t currently harness is rain. Unfortunately rainfall doesn’t generate a sufficient volume of water to…

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How will data collected from smart meters help us?

Posted by Jason Ramsdale on 20 January 2017 at 11:50 am

How will data collected from smart meters help us?

The smart grid revolution is coming, whether you like it or not. With smart meters due in every home by 2020 some of us may be wondering why all this data needed, who will benefit and what risks come with it? We've tried to answer some of these kinds of questions in this blog. What is in …

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Can I install a wood burning stove or biomass boiler if I live in a Smoke Control Area?

Posted by Trish O'Flynn on 18 January 2017 at 10:30 am

Can I install a wood burning stove or biomass boiler if I live in a Smoke Control Area?

The answer is yes, but only an approved model. This is because many areas of the country have air quality problems which affect human health and, although pollutant emissions from biomass boilers are lower than from coal, if you live in a smoke control area there are restrictions on the type of b…

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As halogen bulbs are phased out will LEDs steal the limelight?

Posted by Trish O'Flynn on 16 January 2017 at 11:30 am

As halogen bulbs are phased out will LEDs steal the limelight?

As of 1 September 2016 directional halogen bulbs (GU10 spotlights) are being phased out across Europe. Other types of halogens are due to disappear from September 2018. However, many consumers are unaware of the ban and are unsure about LED alternatives. Recent research1 by an online LED ligh…

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Does my biomass boiler have to comply with Building Regulations?

Posted by Trish O'Flynn on 13 January 2017 at 3:30 pm

Does my biomass boiler have to comply with Building Regulations?

The answer is Yes. Building Regulations apply if you change buildings in certain ways, including installing a biomass boiler. The regulations cover a range of issues, including safety, fire protection, and energy efficiency. How do I get Building Regulations’ approval for my biomass boi…

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A fridge in reverse: the air source heat pump

Posted by Anna Carlini on 11 January 2017 at 12:10 pm

A fridge in reverse: the air source heat pump

What is an air source heat pump? Air source heat pumps allow us to generate hot water or warm air, by making the most of the free heat in the air outside our house. But how exactly do they work? This informative video produced by YouGen member, Nu-Heat, explains the process the air source hea…

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What does embodied energy mean?

Posted by Alex Barrett on 9 January 2017 at 1:30 pm

What does embodied energy mean?

We often worry about how much energy it takes to use an appliance or gadget. We can save a considerable amount of energy by being careful how we use our devices, but domestic energy use is just one part of a much larger problem. What about the energy it takes to make that gadget in the first plac…

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Does filling your fridge make it more efficient?

Posted by Alex Barrett on 6 January 2017 at 5:10 pm

Does filling your fridge make it more efficient?

It has been suggested that a full fridge is more energy efficient than an empty one. Many advice sites actually recommend filling up the excess space in your fridge with bottles of water in order to make it run more efficiently. Unfortunately this is a myth. Let’s examine why this is, and w…

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Workouts to watts: does all the energy we produce in exercise have to go to waste?

Posted by Trish O'Flynn on 5 January 2017 at 1:05 pm

Workouts to watts: does all the energy we produce in exercise have to go to waste?

It’s 2017 and for many of us the number one New Year’s resolution is to get fit or at least burn off the Christmas excesses. But should all that energy we produce in exercise go to waste? As new gym memberships peak in January YouGen is taking a timely look at the potential for gyms t…

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Hygge, happiness and the real wood fire experience

Posted by Stewart Mcilroy on 4 January 2017 at 12:05 pm

Hygge, happiness and the real wood fire experience

Hygge (pronounced hooga) as you may know is the Danish word for a certain sort of happiness. This is not the happiness from buying new stuff (if, in fact, that actually makes you happy) or the happiness from winning at sport, but a type of contentment happiness where one has a warm glow and is at…

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Do I need planning permission to install a biomass boiler?

Posted by Trish O'Flynn on 29 December 2016 at 12:05 pm

Do I need planning permission to install a biomass boiler?

In a few cases you will need planning permission to install a biomass boiler. Biomass heating systems do not generally require planning permission as they are deemed ‘permitted developments’, but in some cases the visual impact of the flue or alterations to the building may …

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Changes to Renewable Heat Incentive tariffs from Spring 2017

Posted by Trish O'Flynn on 20 December 2016 at 11:20 am

Changes to Renewable Heat Incentive tariffs from Spring 2017

On 14 December the government (BEIS) published its response to the March 2016 consultation on reform of the Renewable Heat Incentive (RHI). This includes changes to the tariffs and conditions of the domestic and non-domestic RHI schemes. These will apply, according to the response, from spring 20…

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House inside a greenhouse adds solar gain in winter

Posted by Alex Barrett on 19 December 2016 at 11:15 am

House inside a greenhouse adds solar gain in winter

Many of us use greenhouses to keep our plants warm through the winter. It turns out we could use the same technology to keep warm ourselves. Marie Granmar and Charles Sacilotto live near Stockholm in Sweden. They have built a massive greenhouse that entirely surrounds their home. This keeps the h…

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Domestic biomass RHI tariff to rise by 53% on 1 Apr 2017

Posted by Gordon Glass on 16 December 2016 at 9:30 am

Domestic biomass RHI tariff to rise by 53% on 1 Apr 2017

The domestic biomass RHI tariff will rise to 6.44p/kWh from 1 Apr 2017 – a 53% increase from the tariff of 4.21p/kWh already set for the period Jan-Mar 2017! We expect the new tariff to be available for applications made from 1 April to support the installation of biomass pellet boilers and…

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Changes to Renewable Heat Incentive tariffs from 1 January 2017

Posted by Trish O'Flynn on 14 December 2016 at 10:30 am

Changes to Renewable Heat Incentive tariffs from 1 January 2017

On 30 November the government (BEIS) announced reductions to the Renewable Heat Incentive tariffs for certain new domestic and non-domestic installations with applications approved on or after 1 January 2017. The percentage reductions in domestic and non-domestic RHI tariffs are as follows: …

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Should I get my chimney swept before using my wood burner?

Posted by Trish O'Flynn on 12 December 2016 at 12:30 pm

Should I get my chimney swept before using my wood burner?

Is your chimney clean enough for Santa to avoid getting stuck this year? Nobody wants smoke coming back down into the room, so getting the chimney and flue swept to free them of obstructions is a must if you want a safer, more efficient burn this winter. Whatever fuel you are using, people of…

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Could transparent wood soon bring more light into our homes?

Posted by Alex Barrett on 9 December 2016 at 3:15 pm

Could transparent wood soon bring more light into our homes?

Transparent wood could soon provide a new building material which will allow us to brighten up our homes by making wooden parts of the structure translucent. It could have applications for building design and as a transparent coating for solar cells. Wood remains one of the most commonly used…

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