Library filed under Energy Policy from Europe

Wind Power Reassessed: A review of the UK wind resource for electricity generation

Adamsmithinstitute-windassessment_thumb The UK wind debate assumes that wind farms operate at roughly their average output most of the time. According to this new paper by Dr. Capell Aris’, this assumption is not true. Power comes only extremely intermittently and variably and there are long periods of negligible efficiency, particularly during the long winter months when power is most needed. A 10GW wind fleet would need approximately 9.5GW of fossil capacity to guarantee its output. A summary from the report of Dr. Aris' findings is provided below. The full report can be accessed by clicking the links on this page.
27 Oct 2014

Wind Power Reassessed: A review of the UK wind resource for electricity generation

Adamsmithinstitute-windassessment_thumb The UK wind debate assumes that wind farms operate at roughly their average output most of the time. According to this new paper by Dr. Capell Aris’, this assumption is not true. Power comes only extremely intermittently and variably and there are long periods of negligible efficiency, particularly during the long winter months when power is most needed. A 10GW wind fleet would need approximately 9.5GW of fossil capacity to guarantee its output. A summary from the report of Dr. Aris' findings is provided below. The full report can be accessed by clicking the links on this page.
27 Oct 2014

Wind Power Reassessed: A review of the UK wind resource for electricity generation

Adamsmithinstitute-windassessment_thumb The UK wind debate assumes that wind farms operate at roughly their average output most of the time. According to this new paper by Dr. Capell Aris’, this assumption is not true. Power comes only extremely intermittently and variably and there are long periods of negligible efficiency, particularly during the long winter months when power is most needed. A 10GW wind fleet would need approximately 9.5GW of fossil capacity to guarantee its output. A summary from the report of Dr. Aris' findings is provided below. The full report can be accessed by clicking the links on this page.
27 Oct 2014

An energy policy that makes little sense

The very idea that an advanced economy such as ours faces an energy crisis within the next few years should attract the most urgent attention of our political leaders. Yet we appear to be drifting into a situation of great seriousness because they are all wedded to unrealistic decarbonisation targets that none seems willing to revisit.
13 Oct 2014

German energy market a disaster, says EDF chief

Germany as a whole was a huge country which was doing very well, especially in the auto sector, said Henri Proglio, EDF’s chairman and chief executive. “But when it comes to energy they are in a disaster,” he told reporters in London. “The two major companies, Eon and RWE are under huge pressure. One is more or less dead, the other is in a very difficult situation.”
10 Oct 2014

Expensive green energy a 'bad gamble' as ministers slash gas price forecasts

Ministers cut forecasts of gas prices for the rest of the decade by as much as a fifth, meaning green energy will remain relatively far more costly. ...“Year after year [energy secretary] Ed Davey has been banging on that one of the core reasons [for backing green energy] is to protect ourselves against inevitably high and volatile fossil fuel prices. Now their own forecasts are saying fossil fuel prices are going to be very affordable,” he said.
3 Oct 2014

Scotland Yes vote risks $23 billion in power work

Currently, Scottish projects get support though a nationwide program known as the renewables obligation, which may have no mandate north of the border if the two countries were split. Scotland exports as much as a quarter of its electricity and has about 43 percent of the U.K.’s wind power capacity. About 13 gigawatts of power projects are on the drawing board currently in Scotland, about 15 percent of total U.K. capacity.
9 Sep 2014

£11m for the wind farm that was not working

The highest payment of £11.1 million was paid over three years to ScottishPower, a Spanish-owned firm, which operates the Whitelee wind farm, around 10 miles from Glasgow. The disclosures prompted claims that the Government has failed to “rein in” the amounts being demanded by wind farm owners to turn off their turbines to stop the electricity network becoming overloaded.
24 Aug 2014

End of the Wirtschaftswunder? Germany's sudden slowdown

In reality, economists and some government officials acknowledge, there are deeper reasons for the recent downturn. ...They start at home, where Chancellor Angela Merkel's abrupt exit from nuclear energy after the Fukushima disaster in Japan and aggressive push into renewables has unnerved German industry. A recent overhaul of the country's complex renewable energy law has done little to alleviate uncertainty over future policy or assuage fears about German energy competitiveness.
18 Aug 2014

Infinis wind farms remain on hold until after referendum

"Both projects will only begin construction once the outcome of the Scottish referendum, and its potential effect on energy policy, is known," Infinis said yesterday. It also noted that its wind farms had been becalmed, suffering a one-third drop in output, and impacted by lower prices in the market.
8 Aug 2014

Spain at a standstill

In the grips of recession, Spain's electricity demand is at 2005 levels. With peak demand at 45.5GW last year, according to grid operator REE, and more than 100GW installed capacity from all technologies nationwide, Spain now has far more generating capacity than it needs.
31 Jul 2014

https://www.windaction.org/posts?location=Europe&p=12&topic=Energy+Policy
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