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Importing energy from Iceland: A key step towards a European Supergrid?

Posted by Alex Barrett on 27 April 2016 at 12:25 pm

Importing energy from Iceland: A key step towards a European Supergrid?

The amount of energy which the UK generates from renewable sources is growing. Government figures suggest that in 2015 renewable sources contributed 17.8 TWh, 23.5 % of total UK generation [1]. However there are some countries which are well ahead of the UK when it comes to producing renewable en…

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How can I calculate the electricity baseload of my home?

Posted by Gabby Mallett on 26 April 2016 at 10:30 am

How can I calculate the electricity baseload of my home?

I know what you are thinking, ‘what’s the point’, but calculating your baseload is the first step to monitoring our energy use. It can also expose inaccuracies or inconsistencies in your use. For example, it isn’t unheard of for people to find that they are paying for…

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How green are solar panels?

Posted by Alex Barrett on 25 April 2016 at 12:05 pm

How green are solar panels?

Renewable energy is an important tool to build a more sustainable future, and solar power is central to our green energy arsenal. But can anything be truly green? What impacts do solar panels have on our environment? And what are the costs of manufacturing these devices? First things first, i…

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Solar impulse: Flying round the world using only renewable energy

Posted by Alex Barrett on 22 April 2016 at 8:10 pm

Solar impulse: Flying round the world using only renewable energy

An ambitious project is underway to test the limits of solar powered transportation. The aim of the Solar Impulse project is fairly straightforward: Circumnavigate the Earth in a plane powered only by solar power. Completing that goal has required an astounding feat of engineering. The Solar …

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Battery storage guidance for solar PV installers and sellers

Posted by Anna Carlini on 22 April 2016 at 12:45 pm

Battery storage guidance for solar PV installers and sellers

More and more installers are receiving interest in incorporating battery storage into packages with solar PV systems. Following the recent cuts to the solar PV Feed-in Tariff (FiT), the previously niche area of battery storage has become a popular option for consumers looking to use more of the p…

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National Audit Office concludes Green Deal was not value for money

Posted by Alex Barrett on 21 April 2016 at 11:40 am

National Audit Office concludes Green Deal was not value for money

The Green Deal was set up to encourage homeowners to install green technologies and energy saving measures. The scheme was launched by the Department of Energy and Climate Change in 2012 and provided loans to fund the installation of green measures. These were then paid off using the energy bills…

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Owners of new builds no longer need to wait to get the Renewable Heat Incentive

Posted by Alex Barrett on 20 April 2016 at 10:15 am

Owners of new builds no longer need to wait to get the Renewable Heat Incentive

One of the interesting changes to come out of the government’s recent amendments to the Renewable Heat Incentive (RHI) scheme, is the change to occupancy regulations for new build properties. Previously it has been the case that any property that has not been occupied for 183 days durin…

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Is solar wallpaper on the way thanks to graphene nanotechnology?

Posted by Alex Barrett on 18 April 2016 at 10:20 am

Is solar wallpaper on the way thanks to graphene nanotechnology?

What if we could put solar panels everywhere in the form of solar wallpaper? At the moment installing solar photovoltaics (Solar PV) requires carefully positioning the solar panels to get as much sunlight as possible. Tracking systems can be set up so that the panels follow the path of the su…

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Al Gore: optimism in the face of climate change

Posted by Anna Carlini on 15 April 2016 at 4:45 pm

Al Gore: optimism in the face of climate change

Al Gore gives an uplifting and inspiring TED (Technology, Entertainment, Design) talk to answer his own three questions:   Do we have to change in the face of climate change? Can we change? Will we change?  The former Vice President of the US and No…

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Government ends funding for agencies supporting clean coal and sustainable logging

Posted by Alex Barrett on 14 April 2016 at 3:30 pm

Government ends funding for agencies supporting clean coal and sustainable logging

New government spending cuts will impact two organisations working to promote sustainable logging, and the reduction on CO2 emissions from coal fired power stations. The current government has a bad track record on sustainability. They have removed support for onshore wind farms, reduced subsidie…

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Win a Tesla Powerwall battery from Empower Energy

Posted by Alex Barrett on 12 April 2016 at 9:30 am

Win a Tesla Powerwall battery from Empower Energy

Empower Energy, a UK based installer of Solar panels and YouGen member, is running a competition to win a Tesla Powerwall battery. The competition is open to people anywhere in the UK, but entrants do need to already have a Solar Photovoltaic (Solar PV) system installed on their property. The…

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Only one quarter of goods sold online have correct energy labels

Posted by Anna Carlini on 11 April 2016 at 10:20 am

Only one quarter of goods sold online have correct energy labels

A recent study found that just one quarter of products sold and bought online in the UK had correct energy labels. One in five were not labelled at all. Therefore, despite a consumer’s best efforts, they may not be getting the deal they expect. Energy performance ratings are important i…

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Changes to the Renewable Heat Incentive tariff rates and scheme came into effect on 1 April 2016

Posted by Alex Barrett on 8 April 2016 at 4:30 pm

Changes to the Renewable Heat Incentive tariff rates and scheme came into effect on 1 April 2016

A number of changes to the Renewable Heat Incentive have come into effect.  On 3 March the department of energy and climate change announced changes already made and launched a consultation to evaluate further changes to the scheme [1]. As of 1 April the first round of changes have come into…

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The architect's crystal ball: 2016 a year when wind turbines will be out and solar panels in!

Posted by Anna Carlini on 7 April 2016 at 2:15 pm

 The architect's crystal ball: 2016 a year when wind turbines will be out and solar panels in!

Sustainability is hot right now in the world of architecture and is expected to only increase in popularity. The RIBA Future Housing Design Trends survey gives architects' predictions for 2016 as well as comparing demand for various home features in 2015 with that of 5 years ago. It…

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Zero Carbon Hub closed down

Posted by Alex Barrett on 1 April 2016 at 12:30 pm

Zero Carbon Hub closed down

The Zero Carbon Hub has ceased operation as of the 31 March 2016. Industry funding for the organisation was withdrawn after the government decided to abandon targets on zero carbon housing last year. A statement from the zero carbon hub has now announced that the organisation has ceased opera…

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A message from the sun

Posted by Jason Ramsdale on 1 April 2016 at 11:25 am

A message from the sun

Here at YouGen we are no stranger to recording our Solar PV data. Each day we like to record our daily kWp. Nothing stood out as unusual until we noticed the centre value of last month... Thinking that 6.66 was strangely close to 666 (aka the number of the beast), we decided to do a litt…

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Increase in VAT on energy saving products postponed

Posted by Alex Barrett on 31 March 2016 at 10:40 am

Increase in VAT on energy saving products postponed

Amendments to the 2016 budget have removed controversial increases in the rate at which a variety of energy saving measures including solar panel installation are taxed [1, 2]. A variety of energy saving measures have long benefited from lower rates of VAT, being taxed at five percent, rather…

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Battery storage for solar PV: Which battery to choose?

Posted by Chris Rudge on 30 March 2016 at 12:55 pm

Battery storage for solar PV: Which battery to choose?

Battery storage bolt-on options for existing renewable energy generation systems are now becoming the next 'must have' for people looking to either reduce their energy bills or increase their energy security at times of power cuts. I have been providing different types of battery syst…

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How do solar panels work?

Posted by Jason Ramsdale on 29 March 2016 at 10:30 am

How do solar panels work?

TED-Ed have uploaded a fantastic video explaining the science behind solar panels as part of a TED lesson on solar by Dr Richard Komp. The video explains how solar panels work, what their limitations are and how they can be improved in the future. Definitely one of the better explanations on how …

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'All that glisters is not gold' in the world of switching energy supplier

Posted by David Dean on 24 March 2016 at 12:05 pm

'All that glisters is not gold' in the world of switching energy supplier

Recently, my energy supplier contacted me to remind me that my contract was coming to an end. Rather helpfully, they clearly laid out the various alternatives that were available to me: • Sign up to the new, cheaper deal they were offering – providing me with a saving of £89 …

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