Friday, 4 June 2010

What is it like to live with an electric car?

The realities of living with an electric car are very different from what most people would expect, Mr Beesley explains.

"I never used to consider how far my journey would be," he says. "I now reckon my average journey is five to 10 miles. I guess people think they drive more miles than they actually do.

"Clearly, if you do 90 miles per day, then this is probably not the car for you, but how often do you drive more than 90 miles in one stretch? And how often do you have sub-zero temperatures in Britain?"
Continue reading the main story David Beesley with the electric charging cable

I come home, I get out of the car and I plug it straight in

David Beesley Electric car driver The North East eyes low carbon future

Mr Beesley is even taking issue with the supposed need to roll out public charging points to molify people's range anxiety.

On most journeys, there is no need to top up the batteries to get home, Mr Beesley insists.

"And if I go to see a client in High Wycombe or my auntie in Southampton, it is not a problem if I want to plug into their socket while I'm there. It's just a bit of fun."

BMW says it takes about three hours to charge the battery with a 30-amp fast-charger, which uses the same type of electric cable that electric cookers use, or eight hours when using an ordinary 13-amp socket.

But again, Mr Beesley insists that once you get used to electric motoring, even this seems irrelevant.

"I come home, I get out of the car and I plug it straight in. It takes about two or three seconds and it charges on low tariffs overnight," he says.

"All this stuff about range and charge time amounts to scepticism and objection.

"Why do you want to keep objecting about something that is fantastic?"

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Sunday, 30 May 2010

Scottish Scrappage Scheme closes to New Applicants

After only three days, new applications to Scotland's Boiler Scrappage Scheme have now closed, with all vouchers allocated. The Scheme opened for applications on Monday 24 May and closed on Thursday, by which time all 5,000 vouchers had been eagerly snapped up by Scottish homeowners and householders.

The Scottish Scheme which followed on from similar initiatives elsewhere in the UK, allowed eligible oil heating consumers to apply for a £400 voucher towards the cost of upgrading to a modern, high efficiency, 'A Rated' condensing oil boiler. According to the Oil Firing Technical Association (OFTEC), those oil heating consumers making the switch could typically expect to reduce their heating costs by about a quarter, saving up to £190 a year on fuel bills.

The Scheme was administered in Scotland by the Energy Saving Trust and vouchers already issued, will be processed. Despite the closure of the Scheme to new applicants, other Energy Saving Schemes remain available or Scottish consumers - such as the Energy Assistance Package.

Following the closure of the Scottish Scheme to new applicants, Northern Ireland is now the only part of the UK not to introduce a Boiler Scrappage Scheme. The failure of the Northern Ireland Executive to introduce a Scheme, follws the refusal of the province's Social Development Minister Margaret Ritchie, to introduce a similar Scheme earlier this year.

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Tuesday, 25 May 2010

challenges for electric cars



A timely report by the Royal Academy of Engineering lays out the reality of turning some of Britain's 30 million cars electric in coming decades. The conclusion? The challenges are do-able but also pretty daunting.
So, getting started in first: can the batteries ever be made cheaply enough to tempt consumers? If they're big enough to get you a reasonable distance, they may add thousands to the price and potential consumers may think twice.

And how long will the batteries last? It depends on the type but typically they should be good for at least 1,000 charges which should give you at least three years' use.
Second gear, charging-up: some 4,000 charging points are due to be installed in pilot schemes in the North-east, Milton Keynes and London this year.
Third gear, charging at your destination: what happens if thousands of electric car drivers descend on one spot - a football match, for example - and all want charging in the car park at the same time? Who pays for that infrastructure and who'll organise it?
Fourth gear, the bills: at the moment, electric car ownership is encouraged with tax breaks. Right now, this doesn't cost the government much in lost revenue. But what if half the country's cars are exempt from Vehicle Excise Duty? How would the Treasury react then? The authors say a long-term policy on incentives is essential.

At current prices, a full charge for a typical electric car might cost about £2 - drawing enough power to drive about 161km (100 miles). Not bad compared to conventional fuel.

Finally, fifth gear, the carbon value: plug-in cars will only be as green as the electricity they're using. According to the report, electric cars powered by the current mix of sources are only "marginally greener" than the most economical petrol or diesel cars.

In an earlier report, the Royal Academy of Engineering had mapped out the scale of the task involved in moving to a low-carbon electricity supply - with a mix of energy efficiency, renewables, nuclear and clean coal. This new report adds urgency to the calls for decisions as soon as possible.

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Thursday, 20 May 2010

The house of straw



A team of builders have created a straw house that can withstand any amount of huffing and puffing - and a hurricane.

The environmentally-friendly house was built with straw bale panels and could pave the way for the first housing estate of straw buildings.

Professor Pete Walker said: 'Straw is a very environmentally-friendly building material because it is renewable and uses a co-product of farming.

'The crop used to make the straw locks in carbon dioxide as it grows and can be sourced from local farms, saving on transport and minimising the carbon footprint of the building.

'The recent test result is excellent as it has both confirmed the robustness of BaleHaus and validated the computer model, so avoiding the need for further tests and providing basis for safe and efficient structural design.

'We hope the data we're collecting on the BaleHaus will help strengthen the case for the mainstream building industry switching to using more sustainable building materials such as straw.'

Craig White, director of ModCell, said: 'This is a fantastic result. All too often, we are asked whether building with straw is durable.

'Our research at BaleHaus@Bath shows conclusively that building with straw using the ModCell System is not only safe, secure and durable, it is also fit for the 21st century challenge of reducing our CO2 emissions by 80 per cent by 2050.

'These tests will offer proof that renewable building materials are a realistic option for building on a large scale.

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