Skip to main content

YouGen Blog

Viewing all blog entries

Ocean Thermal Energy Conversion: A renewable source of base load power?

Posted by Alex Barrett on 29 August 2017 at 11:10 am

Ocean Thermal Energy Conversion: A renewable source of base load power?

Ocean Thermal Energy Conversion (OTEC) is a renewable energy technology which generates electricity using sea water. 71% of the world’s surface is covered by ocean [1]. This means that a large amount of solar energy is constantly warming the upper layers of the oceans. This creates a strong…

Read More | No comments

Should cogeneration be considered a green energy technology?

Posted by Alex Barrett on 22 June 2017 at 3:01 pm

Should cogeneration be considered a green energy technology?

We consume energy in two main ways, as electricity and as heat. These are produced, distributed and used in very different ways. Most electricity is generated by centralised power stations, with a relatively small fraction being produced at the point of use. It is then distributed, potentially ov…

Read More | No comments

How do you assess the efficiency of a ground source heat pump?

Posted by Alex Barrett on 13 June 2017 at 10:57 am

How do you assess the efficiency of a ground source heat pump?

Ground Source Heat Pumps (GSHP) extract heat from the ground, and use it to produce hot water. The temperature in the subsurface remains around 11-12oC throughout the year [1]. By burying pipes just a few metres below the ground you can take advantage of this readily available supply of thermal e…

Read More | No comments

Solar Chimneys: Passive solar ventilation and electricity generation.

Posted by Alex Barrett on 7 June 2017 at 3:15 pm

Solar Chimneys: Passive solar ventilation and electricity generation.

The solar chimney is designed to harness the fact that hot air rises, providing passive ventilation for a building. A solar chimney can be used to cool a house during warm weather, and generate heat during cold times of the year. There have also been efforts to build industrial scale solar chimne…

Read More | 1 comment

Are Infrared panel heaters a good way to heat a room?

Posted by Alex Barrett on 9 May 2017 at 2:50 pm

Are Infrared panel heaters a good way to heat a room?

Infrared panel heaters are a relatively new way to heat your house. They work very differently to radiators, and have some advantages when it comes to energy efficiency. Infrared panel heaters use radiation to heat the room instead of convection. This means that they deliver heat directly to …

Read More | 4 comments

How green is Hydroelectricity?

Posted by Alex Barrett on 5 May 2017 at 4:24 pm

How green is Hydroelectricity?

Large hydropower schemes account for the majority of the world’s renewable energy supply. Unlike wind and solar, hydroelectricity can provide a constant stream of renewable power, regardless of the weather or the time of year. Hydroelectric dams can be used to store power, and can quickly b…

Read More | No comments

Which devices are the most energy intensive?

Posted by Alex Barrett on 25 April 2017 at 3:31 pm

Which devices are the most energy intensive?

We live our lives surrounded by devices. We work on computers, carry phones and tablets with us wherever we go. Kitchens are full of fridges, freezers, microwaves and washing machines. Some are more energy intensive than others, but all of them are contributing to high energy bills, and higher ca…

Read More | 1 comment

How important is solar shading to passive solar building design?

Posted by Alex Barrett on 24 April 2017 at 12:10 pm

How important is solar shading to passive solar building design?

Trying to get indoor spaces to be the right temperature is a constant struggle. During cold parts of the year we use large amounts of energy for heating, but when warm weather arrives we suddenly want to cool down our buildings, either with fans or air conditioning. There seem to be relatively fe…

Read More | No comments

What is the most energy efficient form of transport?

Posted by Alex Barrett on 12 April 2017 at 1:40 pm

What is the most energy efficient form of transport?

Many of you will be planning a long journey this bank holiday weekend and it’s worth considering which method of transport will be the most environmentally friendly. As you are probably aware, some transport methods are much more energy intensive than others and some have higher greenhouse …

Read More | No comments

Thermal Storage: How much could you save?

Posted by Alex Barrett on 10 April 2017 at 2:34 pm

Thermal Storage: How much could you save?

Storing the energy produced by solar panels is a hot topic. Developments in battery storage for solar photovoltaic systems are constantly improving, but when it comes to storing energy, thermal systems have a lot of advantages. Solar thermal systems work by pumping a mix of water and antifree…

Read More | 1 comment

Can living in a Smart House help us save energy?

Posted by Alex Barrett on 3 April 2017 at 3:30 pm

Can living in a Smart House help us save energy?

With the spread of smart phones a variety of options now exist to remotely control how electricity is used throughout your home. It is now possible to create a “smart house”, where all appliances and devices are connected to a wireless network, so that they can be monitored and contro…

Read More | No comments

How Green are Biofuels?

Posted by Alex Barrett on 22 March 2017 at 5:15 pm

How Green are Biofuels?

Our society is addicted to oil. The International Energy Agency estimates that the world will use 96 million barrels of oil (152 billion litres) a day throughout 2016 [1]. Our oil usage shows no sign of slowing down, so we desperately need an alternative for this non-renewable resource.   …

Read More | No comments

What should you consider when going off the grid?

Posted by Alex Barrett on 13 March 2017 at 10:45 am

What should you consider when going off the grid?

Every wanted to cut your ties with the electricity grid and rely entirely on renewable power? In this article we’ll consider a few of the things to consider before setting up an off grid system. The first thing to consider is why you want to go off grid in the first place. Off grid syst…

Read More | No comments

Solar PV-T systems - what are the pros and cons?

Posted by Alex Barrett on 10 March 2017 at 10:45 am

Solar PV-T systems - what are the pros and cons?

There are two main ways to collect energy from sunlight. Both have their advantages and both are increasingly being used by households and industry across the world. A hybrid or PV-T system combines the two approaches into the same panel. Solar PV Solar Photovoltaics (Solar PV) are possib…

Read More | No comments

Can nanotechnology make solar PV 80% efficient?

Posted by Alex Barrett on 28 February 2017 at 10:05 am

Can nanotechnology make solar PV 80% efficient?

Solar Photovoltaic (PV) systems are a great way to produce renewable power by converting the energy in sunlight into electricity. However sunlight comes in a wide range of wavelengths, both visible and invisible. The current generation of solar panels are only able to harness a fraction of the po…

Read More | No comments

Why zone your heating?

Posted by Alex Barrett on 24 February 2017 at 10:40 am

Why zone your heating?

Central heating systems are great for keeping the house warm during the cold winter months. Even in the spring and summer they can frequently come in handy. But it does cost a lot of energy to heat your home. As much as 60% of domestic energy consumption is used for space heating [1]. So how can …

Read More | 2 comments

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…

Read More | No comments

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…

Read More | No comments

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…

Read More | 1 comment

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…

Read More | No comments

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…

Read More | No comments

Kite sails: Can we return to wind powered shipping?

Posted by Alex Barrett on 6 December 2016 at 11:40 am

Kite sails: Can we return to wind powered shipping?

At one time all shipping was powered by renewable wind energy, but sailing ships didn’t survive long into the era of coal and diesel. Now sailing, in a modified form, could be seeing a return in commercial shipping. The modern shipping industry is a large contributor to greenhouse gas e…

Read More | No comments

Earth sheltered houses: Past, present and future

Posted by Alex Barrett on 1 December 2016 at 12:40 pm

Earth sheltered houses: Past, present and future

We have a long history of living in earth sheltered houses. Some of the earliest human dwellings made use of caves, and throughout human history there have been occasions where building your house into a hillside proved far more effective than leaving it exposed. The ground is a good insulati…

Read More | No comments

Self-driving cars could save energy

Posted by Alex Barrett on 23 November 2016 at 11:30 am

Self-driving cars could save energy

In 2014 transport accounted for 38% of the UK’s final energy consumption [1]. The majority of this was due to the use of road vehicles, both for private transport and for business. Cars account for a considerable fraction of the greenhouse gasses we emit. As roads get more congested the…

Read More | 1 comment

How will degree days help you measure energy savings from heating and insulation improvements?

Posted by Alex Barrett on 14 November 2016 at 11:01 am

How will degree days help you measure energy savings from heating and insulation improvements?

Suppose you are retrofitting your house, improving its insulation or installing a more energy efficient heating system. You will want to know how much energy you are saving, but with heating costs this can be tricky to figure out. This is where "degree days" can help. Temperature, a…

Read More | No comments

Can we generate 100% of our energy from renewables?

Posted by Alex Barrett on 11 November 2016 at 11:46 am

Can we generate 100% of our energy from renewables?

In early May of 2016 Portugal covered all of its electricity demand for four days using only renewable sources, energy prices in Germany briefly turned negative, as renewables met almost all of the demand for a day, and the UK didn't use any coal fired power stations at all during several low…

Read More | 1 comment

Should you open windows in winter?

Posted by Alex Barrett on 7 November 2016 at 11:15 am

Should you open windows in winter?

When it comes to energy saving the less heat your house loses the better. One of the best ways to accomplish this is by draught proofing. By stopping warm air from leaking out of your house you prevent heat loss and so reduce the amount of energy you have to use for heating. This suggests that fo…

Read More | 1 comment

Does plastic have to come from oil?

Posted by Alex Barrett on 21 October 2016 at 10:30 am

Does plastic have to come from oil?

Plastic is all around us. Over the course of the 20th century it has become one of the most commonly used materials for all manner of goods and appliances. It is estimated that 288 million tons of plastic were produced in 2012 [1]. But plastic is made from oil, the same non-renewable crude oil re…

Read More | No comments

Heat pump tumble dryers: Eco-friendly or not?

Posted by Alex Barrett on 20 October 2016 at 9:45 am

Heat pump tumble dryers: Eco-friendly or not?

It is no secret that tumble dryers are not especially environmentally friendly. They use quite a lot of energy and are certainly less energy efficient than hanging your washing out to dry. Several types of dryer claim to be more environmentally friendly. In particular heat pump tumble dryers …

Read More | No comments

Will energy scavenging be the next big thing? Let's stomp!

Posted by Alex Barrett on 18 October 2016 at 1:05 pm

Will energy scavenging be the next big thing? Let's stomp!

The field of “energy scavenging” or “harvesting” is all about capturing the small amounts of energy that are constantly going to waste [1, 2]. Most tasks produce excess heat, light, vibrations and movement, which mostly goes to waste. A variety of innovative technologies h…

Read More | No comments

Draught proofing - how much could you save?

Posted by Alex Barrett on 14 October 2016 at 1:40 pm

Draught proofing - how much could you save?

Leaky buildings cost a lot of energy. Draughts allow hot air to escape from even the best insulated houses, and can be uncomfortable for those inside. Historic England report that older buildings lose 15-20% of their heat through draughts [1]. Fortunately this can be solved by draught proofing, w…

Read More | 1 comment

How far can motion sensors save energy used for lighting?

Posted by Alex Barrett on 30 September 2016 at 12:45 pm

How far can motion sensors save energy used for lighting?

It is well known that switching off unused lights can save a large amount of energy. Around three percent of home energy usage comes from lighting [1]. While energy use can thus be reduced by switching to energy efficient light bulbs, there is no substitute for ensuring that lights are switc…

Read More | 3 comments

Why is energy storage difficult?

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

Why is energy storage difficult?

Our ability to generate renewable energy is increasing all of the time. It provides a great, green supplement to conventional power generation technologies. However if renewables are to one day stand on their own then there is an important issue that needs to be considered; Energy Storage. So…

Read More | No comments

Can we manufacture renewables without fossil fuels?

Posted by Alex Barrett on 20 September 2016 at 10:05 am

Can we manufacture renewables without fossil fuels?

In order to capture energy from renewable sources we need the right technology. But solar panels and wind turbines are very energy intensive to manufacture. Unfortunately the energy that is used to make renewable systems usually comes from fossil fuels. So can we produce enough renewable electric…

Read More | No comments

Are solar tiles a worthwhile investment?

Posted by Alex Barrett on 6 September 2016 at 12:45 pm

Are solar tiles a worthwhile investment?

Roof mounted solar panels are an increasingly common site on buildings across the UK. Most of these systems are attached to the roof by means of a frame. However many people would prefer that solar panels were integrated seamlessly into their house’s design.  The solution is the roof i…

Read More | 2 comments

Is boarding a loft with LoftZone the easier option?

Posted by Alex Barrett on 23 August 2016 at 9:45 am

Is boarding a loft with LoftZone the easier option?

Loft insulation is a vital component of any energy efficient house, but installing the recommended 270mm of loft insulation can cut into storage space. One way to get around this is to add extra joists, or to use a dedicated system like LoftZone, so you can board above the recommended depth of in…

Read More | 2 comments

Electric radiators: A good replacement for old storage heaters?

Posted by Alex Barrett on 10 August 2016 at 12:05 pm

Electric radiators: A good replacement for old storage heaters?

Storage heaters are becoming increasingly uncommon. The high price of electricity compared to gas means that electric heating is often considered to be a bad option. However modern electric radiators have a number of advantages over their predecessors. We talked to Ian McGregor of Electrorad to f…

Read More | 1 comment

How long do solar PV panels last?

Posted by Alex Barrett on 26 July 2016 at 5:05 pm

How long do solar PV panels last?

It can take years for a solar photovoltaic (Solar PV) array to “pay back” its installation cost, so you want the panels to last as long as possible. So just how long do solar panels last? And how does their efficiency decrease across their lifetime? The aging of solar cells can be…

Read More | 2 comments

Should we bring back window shutters?

Posted by Alex Barrett on 11 July 2016 at 12:05 pm

Should we bring back window shutters?

If you had walked down the street in the middle of the nineteenth century window shutters would have been a common sight. In the days before double glazing they are an important way of cutting heat loss through windows. These days’ shutters are rarely fitted. Windows are much better at keep…

Read More | 1 comment

Will floating solar PV catch on?

Posted by Alex Barrett on 29 June 2016 at 11:05 am

Will floating solar PV catch on?

Large scale solar installations can generate large quantities of green energy for use in industry. However the question of where these power plants should be constructed can be a hot topic. Floating solar panels are becoming increasingly popular, with a large number of new projects being built ar…

Read More | 1 comment

Is my garden windy enough for a wind turbine?

Posted by Alex Barrett on 20 June 2016 at 10:05 am

Is my garden windy enough for a wind turbine?

Generating energy from a wind turbine seems like a great way to save on your energy bills. But how windy does your area need to be in order for a turbine to be viable? How do you measure wind speed and which are the windiest parts of the UK? We have a long history of using wind turbines to po…

Read More | 2 comments

Share Solar offers cashback to early adopters of solar PV and Feed-in Tariff

Posted by Alex Barrett on 17 June 2016 at 12:05 pm

Share Solar offers cashback to early adopters of solar PV and Feed-in Tariff

“Share Solar” is a new scheme from Abundance, a company that promotes itself as an “ethical investment platform”. They are offering a cashback scheme for early adopters of solar photovoltaic (Solar PV) technology. The investment company will buy the rights to the Feed-in T…

Read More | 1 comment

Ten Tips for energy efficient cooking

Posted by Alex Barrett on 13 June 2016 at 11:10 am

Ten Tips for energy efficient cooking

Cooking uses a lot of energy. Uswitch report that “The cost of cooking accounts for about 4% of the average gas and electricity bill.” Other estimates can be even higher. Luckily there are a lot of things we can do to reduce energy use in the kitchen. Here are our ten tips for energy …

Read More | No comments

Why it pays to use a recommended solar panel installer

Posted by Alex Barrett on 10 June 2016 at 4:05 pm

Why it pays to use a recommended solar panel installer

When you invest in solar panels, you want to know that you will be getting a good deal. Most installers deal reputably with their customers, but there will always be a few who do not. Sometimes a company might not be reliable, other times the deal they offer might actually be a con. Three fra…

Read More | No comments

UK domestic wood use survey notes higher use in Northern Ireland

Posted by Alex Barrett on 8 June 2016 at 10:10 am

UK domestic wood use survey notes higher use in Northern Ireland

Biomass provides a larger share of UK energy than previously thought. The Department of Energy and Climate Change (DECC) has published the results of their domestic wood use survey. This was conducted in 2014 and aimed to determine how many households were using wood as fuel, and thus “…

Read More | No comments

Updated feed-in tariff guidelines for school and community installations (2016)

Posted by Alex Barrett on 7 June 2016 at 1:55 pm

Updated feed-in tariff guidelines for school and community installations (2016)

Ofgem has published an updated set of guidelines for schools and community organisations applying for the renewable energy feed-in tariff (FiT). There have been a variety of changes to this scheme over the last few years, so this document sets out the current procedure for these organisations…

Read More | No comments

Reforming the business energy tax landscape

Posted by Alex Barrett on 1 June 2016 at 9:30 am

Reforming the business energy tax landscape

In the summer budget of 2015 the government announced a review to examine the energy efficiency taxes currently levied on businesses. The proposed changes were centred on streamlining the various taxes related to energy efficiency and climate change. Different businesses had previously been subje…

Read More | No comments

How do energy suppliers compare for green energy generated?

Posted by Alex Barrett on 24 May 2016 at 1:45 pm

How do energy suppliers compare for green energy generated?

Q. I am keen to switch energy providers but the one I favour says it cannot tell me how much of its energy is generated from green sources. This is an important criterion for me and I am a little suspicious of this company's supposed ignorance. Is there a definitive information source that st…

Read More | 4 comments

Portugal runs entirely on renewable electricity for four days!

Posted by Alex Barrett on 23 May 2016 at 11:45 am

Portugal runs entirely on renewable electricity for four days!

May of 2016 has been a great month for renewable energy. For 107 hours last week all of Portugal’s electricity demand was met by renewable sources [1, 2]. This announcement comes just after the news that Germany met almost all of its electricity demand from renewables for a day, and that th…

Read More | No comments

Can we develop solar panels that work at night?

Posted by Alex Barrett on 18 May 2016 at 11:55 am

Can we develop solar panels that work at night?

The main limitation of renewable energy technologies is their intermittency. At some times they produce more than enough energy to serve our needs, but this is very dependent on conditions of weather and light which are out of our control. These periods of intense energy production do not always …

Read More | 1 comment

Zero Carbon Homes policy axed despite opposition from the Lords

Posted by Alex Barrett on 17 May 2016 at 11:05 am

Zero Carbon Homes policy axed despite opposition from the Lords

The government has succeeded in scrapping the Zero Carbon Homes policy, despite opposition in the House of Lords. Last week we reported on the attempt by the lords to reinstate some of the zero carbon homes measures in an amendment to the housing and planning bill. This sparked additional deb…

Read More | No comments

Electricity from cheese via biogas

Posted by Alex Barrett on 13 May 2016 at 10:05 am

Electricity from cheese via biogas

A new power plant has recently opened in the Lake District, which will generate electricity from cheese. The installation has been built at the Lake District creamery, it will take waste material from cheese production, and use it to generate biogas through the process of anaerobic digestion. The…

Read More | No comments

House of Lords moves to block bill scrapping Zero Carbon Homes

Posted by Alex Barrett on 9 May 2016 at 2:05 pm

House of Lords moves to block bill scrapping Zero Carbon Homes

In July of 2015 the government controversially scrapped planned building regulations that would have made all new houses “zero carbon” from 2016. Now there may be hope for zero carbon homes after all, as the House of Lords has moved to block the bill. The government set out to rel…

Read More | No comments

M&S fund to bring £350k to community energy projects - deadline 31 May 2016

Posted by Alex Barrett on 3 May 2016 at 12:10 pm

M&S fund to bring £350k to community energy projects - deadline 31 May 2016

The Marks and Spencer Community Energy Fund has reopened for a second year. This scheme is intended to fund community energy projects across the UK. £350,000 will be split between a variety of renewable energy projects in different regions of the UK. The fund is open to not for profit organ…

Read More | No comments

Smart Power: Government to invest £50 Million in energy storage innovations over next 5 years

Posted by Alex Barrett on 28 April 2016 at 1:35 pm

Smart Power: Government to invest £50 Million in energy storage innovations over next 5 years

The National Infrastructure Commission has recently completed a study into the UK’s energy sector. The Smart Power report, published in March 2016 sets out a series of recommendations to replace aging UK infrastructure with “smart technologies” aimed at balancing supply and dema…

Read More | No comments

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…

Read More | 1 comment

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…

Read More | No comments

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 …

Read More | No comments

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…

Read More | No comments

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…

Read More | No comments

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…

Read More | No comments

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…

Read More | No comments

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…

Read More | 2 comments

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…

Read More | No comments

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…

Read More | No comments

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…

Read More | No comments