Skip to main content

YouGen Blog

« prev 1 2 3 4 5 next »

View blog posts for category: Wind turbines

Prices vary hugely between renewable energy installers

Posted by Cathy Debenham on 27 November 2009 at 11:17 am

Prices vary hugely between renewable energy installers

Prices for renewable energy installations vary wildly, making buying decisions difficult for homeowners, according to Power from the People, a new study by researchers at Oxford University’s Environmental Change Institute. In addition, there is little correlation between price and the gener…

Read More | 7 comments

Feed-in rate announcement may be delayed

Posted by Cathy Debenham on 24 November 2009 at 4:07 pm

Feed-in rate announcement may be delayed

The much awaited results of the consultation on feed-in tariffs may take a little longer than hoped. Internal wrangling between government departments is to blame according to the Guardian, and it's not clear when we're going to find out. Ed Milliband had apparently hoped to have the policy i…

Read More | 5 comments

Green party promises best finance scheme for microgeneration

Posted by Cathy Debenham on 16 November 2009 at 11:59 am

Green party promises best finance scheme for microgeneration

Proper insulation for every home and interest-free loans for domestic renewable energy are just some of the policies promised by the Green party if they win the next election. While it would be expensive, says Paula Black, Totnes councillor, and prospective Green Party parliamentary candidate for Ex…

Read More | No comments

Learn how to build your own wind turbine

Posted by Cathy Debenham on 9 November 2009 at 8:22 am

Learn how to build your own wind turbine

As a nation of DIY fanatics it's surprising that more of us aren't getting out there and building our own renewable energy. Given the rapid increase in energy prices this century, and that DIY solar hot water kits and courses are popular in Austria and Germany, I'd expect more people to be doing it.…

Read More | No comments

How noisy are wind turbines really?

Posted by Graham Eastwick on 2 November 2009 at 9:50 am

How noisy are wind turbines really?

When discussing noise and wind turbines it is important to be clear what size of turbine you are thinking about. The noise from large, commercial wind turbines is very different to that generated by smaller turbines installed at homes, offices and schools. The rotors on smaller turbines rotate much…

Read More | 2 comments

Act now if you want to measure wind speed

Posted by Cathy Debenham on 29 October 2009 at 11:45 am

Act now if you want to measure wind speed

Measuring the wind speed on your potential site is the only sure fire way of knowing how good an investment a wind turbine will be as regular readers of the YouGen renewable energy blog will know.  Until recently this wasn't either cheap or easy, but that changed earlier this year with the l…

Read More | No comments

Learn how to generate your own electricity

Posted by Cathy Debenham on 8 October 2009 at 2:19 pm

Learn how to generate your own electricity

Wind farms - you either love them or you loathe them. I'm on the side of love. Ever since the first time I drove down the A395 in Cornwall, and they loomed, eerie and magnificent in the bleak dusk, I've been a wind turbine fan. So I'm excited to hear about Good Energy's Power from the People day …

Read More | 1 comment

Equal feed-in tariff for existing generation has heavyweight support

Posted by Cathy Debenham on 30 September 2009 at 10:10 am

Equal feed-in tariff for existing generation has heavyweight support

Support for equal feed-in rates for those who already have small solar PV, wind turbines or hydro came from diverse parts of the renewable energy sector at yesterday's RegenSW conference in Bristol. Sponsor Christine Griffiths of Aeolus Power got her passionate call in early in the day - to be me…

Read More | No comments

Island grid increases energy security aspect of microgeneration

Posted by Cathy Debenham on 28 September 2009 at 10:04 am

Island grid increases energy security aspect of microgeneration

Security of electricity supply is one of the main reasons that people install their own solar panels or wind turbine. However, a system that is connected to the national grid currently doesn't afford total control. The benefit of grid connection is that you can sell any excess you generate to the…

Read More | 2 comments

Existing generators angry at feed-in cuts to income

Posted by Cathy Debenham on 15 September 2009 at 8:32 am

Existing generators angry at feed-in cuts to income

Feed-in tariffs are designed to incentivise people to invest in renewable sources of energy generation. Yet, the government's proposals will give much lower rates to existing microgenerators, leading to a cut in income for many. This seems a perverse move from government. The numbers of micro wi…

Read More | 6 comments

Wind turbines: is vertical or horizontal best?

Posted by Graham Eastwick on 24 August 2009 at 12:05 pm

Wind turbines: is vertical or horizontal best?

There are two main categories of small wind turbines you will see as you travel around the UK today. Horizontal axis turbines look like traditional wind turbines and typically have two or three blades. Vertical axis turbines come in a number of designs, a spiral or some paddles blowing around in …

Read More | 5 comments

Off-grid versus on-grid microgeneration in practice

Posted by Matthew Rhodes on 17 August 2009 at 11:57 am

Off-grid versus on-grid microgeneration in practice

I really needed a holiday this year. So when we arrived at the holiday cottage we had rented in Orkney and saw the 6kW wind turbine outside my heart sank a little. We had accidentally opted for two weeks of off-grid existence – and slightly dodgily designed off-grid existence at that – with only…

Read More | No comments

Feed-in tariffs are not fair to renewable energy pioneers

Posted by Cathy Debenham on 14 August 2009 at 9:17 am

Feed-in tariffs are not fair to renewable energy pioneers

Renewable energy pioneers have been dealt a dismal hand by DECC's proposed rates for the feed-in tariff. Existing microgenerators (whose installation has been accredited under the Renewable Obligation) will be automatically transferred to the feed-in tariff on a rate of 9p per kWh (kilowatt hours)…

Read More | 1 comment

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…

Read More | No comments

Will feed in tariffs change the market?

Posted by Matthew Rhodes on 7 August 2009 at 9:03 am

Will feed in tariffs change the market?

The announcement by the Government last month of proposed feed-in tariffs (FiTs) for renewables from next April marks a fundamental change in the way small scale renewables are incentivised in the UK, and is long overdue. There is no question that feed-in tariffs are the right mechanism to use. …

Read More | No comments

Measure the wind before you install a turbine

Posted by Cathy Debenham on 5 August 2009 at 9:08 am

Measure the wind before you install a turbine

Product and installation standards for domestic wind turbines are needed, as are improved wind speed prediction and better site assessments. These are some of the key conclusions of the Energy Saving Trust's microwind research published in July. On measuring the wind speed, EST recommends that, …

Read More | 1 comment

What the renewable energy strategy and low carbon transition plan mean for your home

Posted by Cathy Debenham on 20 July 2009 at 3:01 pm

What the renewable energy strategy and low carbon transition plan mean for your home

Households are expected to make cuts in their carbon emissions of 29% by 2020 according to the Government's Low Carbon Transition Plan, announced by Ed Miliband last week (houses currently emit more than a third of the UK's carbon). This will be done through a combination of cutting the amount o…

Read More | 2 comments

Wind power trial results published

Posted by Graham Eastwick on 15 July 2009 at 9:41 am

Wind power trial results published

The results of the Energy Savings Trust wind trial were published this week. This trial monitored both the performance of building-mounted turbines and turbines mounted on free-standing poles. In line with the previously published Warwick Wind Trials the study concluded that location is the most im…

Read More | No comments

What size and type of turbine is most suitable for my site?

Posted by Graham Eastwick on 26 June 2009 at 10:28 am

What size and type of turbine is most suitable for my site?

Choosing the best wind turbine for your site will depend on a number of factors. The first thing is to determine if you have enough wind. A national database of wind speeds is available and will give you an indication of the wind speed at your home. This can be accessed fr…

Read More | No comments

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…

Read More | No comments

« prev 1 2 3 4 5 next »