December 21, 2004

World Wildlife Fund misses the big picture

From a Dec. 16 press release:
'FPL Group scored the highest ranking in the U.S. and second globally in a World Wildlife Fund (WWF) report that analyzed 72 of the world's leading power companies reviewing current use of available technologies to reduce C02 emissions, as well as clear commitments made for future improvements. The new report said FPL is a bright spot in the U.S. rankings. The WWF says FPL Group scored high due to leadership in developing wind energy and a commitment to dramatically improving power plant efficiency.'
But "socially responsible" investors, who also enthusiastically support wind power, see it differently. Here's an excerpt from an article by Rona Fried, editor of Progressive Investor, "General Electric and Florida Power & Light: Sustainable Investments?"
'"How could they get into our portfolio?" considers Carsten Henningsen, co-founder of Porfolio 21. "If FPL stated that renewables are the way to go and gave a deadline (e.g., by 2050) by which they would be 100% renewable, and if we saw evidence they were translating the words into action, we would probably invest in them."

'Portfolio 21 doesn't invest in companies that are working on sustainability around the edges -- reducing water usage or emissions, for example, but not looking at their overall environmental footprint. They invest in companies they believe are serious about changing their corporate "DNA".'

December 19, 2004

Wind turbines don't reduce CO2 much at all

From the "executive summary" in "Reduction in Carbon Dioxide Emissions: Estimating the Potential Contribution from Wind-Power," by David White, commissioned by the Renewable Energy Foundation (U.K.), December 2004:

"The CO2 emissions reduction from renewable energy in an island power system must be assessed on the basis on the impact that the accommodation of wind power into the grid will have on the whole supply chain. Electricity differs from other forms of energy, and cannot be stored directly on an industrial scale. Consequently, generation and demand have to be balanced on the grid continuously, and second by second. Policy-makers appear to have only a weak grasp of this critical fact and its implications. Indeed, the accommodation of the variable output from wind turbines into the transmission system is complex and the technical challenges are barely understood outside professional circles. Fossil-fuelled capacity operating as reserve and backup is required to accompany wind generation and stabilise supplies to the consumer. That capacity is placed under particular strains when working in this supporting role because it is being used to balance a reasonably predictable but fluctuating demand with a variable and largely unpredictable output from wind turbines. Consequently, operating fossil capacity in this mode generates more CO2 per kWh generated than if operating normally. This compromising effect is very poorly understood, a fact acknowledged recently by the Council of European Energy Regulators."

December 18, 2004

Douglas administration bans wind farms on state lands

WATERBURY -- The Douglas administration released a plan Thursday prohibiting the construction of most large-scale wind farms on state lands, but would allow smaller projects to move forward.

The policy was developed by the Agency of Natural Resources after a series of public meetings held earlier this year. A draft of the policy generated nearly 350 individual comments as well as a petition with several thousand signatures, agency officials said.

The policy -- Wind Energy and Other Renewable Energy Development on ANR Lands -- encourages small-scale wind and other renewable energy projects in appropriate locations on state-owned lands.

"Wind energy development on state-owned lands continues to be an issue of great interest to many Vermonters," said ANR Secretary Elizabeth "Wibs" McLain. "Vermonters are clearly concerned about Vermont’s energy situation and largely support an increased focus on developing new renewable energy sources. At the same time, they cherish their state lands and are divided over whether these lands would be appropriate sites for large-scale renewable energy projects."

McLain said the policy applies only to state-owned lands under ANR's jurisdiction and is not intended to be used to guide wind and other renewable energy development on private, federal, or municipal lands.

ANR's final policy defines the distinction between a large-scale renewable energy project and a small-scale project as follows: Large-scale renewable energy projects that disturb more than one acre of land and have a commercial purpose such as wind farms would not be permitted on any ANR lands under this policy. Development of small scale, net-metered wind and other renewable energy applications that disturb less than an acre of land would be encouraged at appropriate state-owned sites.

ANR's policy along with a report on public comment received by ANR is posted on the web at www.vermontwindpolicy.org.

The Governor's Commission on Wind Energy Policy, which studied how large-scale wind farm should be regulated, also released its final recommendations this week. However, the final report is not being released publicly until the governor’s staff reviews it, according to officials at the Department of Public Service. The full report should be released next week.

December 15, 2004

Tax evasion scheme

Crucial to the success of the wind-power energy-laundering scam is the legislative scheming to make it financially attractive (which is to say, shift our money from public use into private profit). Here are excerpts from a prospectus found on a U.K. site promoting tax-evading investments.
Ventus is a new, specialist venture capital trust established to invest in a portfolio of companies that will develop, construct and operate small on-shore UK wind projects.

Significant Tax Benefits for Investors
Individual investors in Ventus are entitled to the following tax benefits:
  • up-front 40% income tax relief such that an investment of £10,000 will effectively cost an investor £6,000;
  • tax-free dividends; and
  • gains on disposal of Ordinary Shares free from capital gains tax.
Renewable Energy Economics
As part of its commitment to the Kyoto protocol and in accordance with the EU Renewables Directive, the UK has made a strong commitment to the development of renewable energy. The key policy mechanism by which the UK Government is encouraging growth in renewable energy is the Renewables Obligation, which was introduced in April 2002 as part of primary legislation and which is specified by such legislation to remain in place until 2027. The RO provides strong financial incentives for all licensed electricity suppliers to secure a specified and increasing portion of their electricity from eligible renewable sources such as wind power. Suppliers must either meet their targets or pay a "buyout price" in relation to any shortfalls. The renewables target for 2004/05 is 4.9% of total supply and grows steadily to 10.4% of total supply in 2010/11. According to the ROC register maintained by Ofgen, approximately 55% of the renewable obligation was met for the period from April 2003 to March 2004, during which time the renewables target was 4.3% of total supply. The Government has announced its intention to increase the renewables obligation target to 15.4% of total supply in 2015/16. In the opinion of the Directors, the RO helps to make onshore wind generation an attractive investment opportunity.

December 12, 2004

Blown away

Te Apiti -- facts and figures [from The Manawatu (New Zealand) Standard]:
  • Each of Te Apiti's 55 turbine towers is 70m [230 ft] tall and the turbine blades are 35m [115 ft] long and weigh six tonnes [6.6 tons].
  • 1 million cubic metres [1,307,190 cubic yards] of earth has been moved in the construction of Te Apiti.
  • It took 80 truckloads of concrete -- 400 cubic metres [523 cubic yards, over 1000 tons] -- to fill each of the 55 foundations.
  • A 400-tonne crane, the largest ever brought to New Zealand, was used to construct the towers.
  • The turbines are connected by 48km [30 mi] of underground cables.
  • The turbines are linked by 21km [13 mi] of roads.
Clearly what has been "blown away" here is a large part of New Zealand's natural beauty.

The anti-environmentalists

To the Editor, The Berkshire Eagle:

"Spread over 24 square miles, the 130 turbines reaching 417 feet into the sky" does not sound like an environmentally friendly project to me (editorial, Dec. 10). At the least, the exaggerated claims of the developer should be questioned a bit more rigorously than is represented by your editorial.

To produce two-thirds of the Cape and Islands' electricity, the project would have to show a capacity factor of 40%. Simply considering the actual experience of similar installations, as well as the winds in the Sound, one suspects that output would be closer to 20% of capacity.

We should also ask whether its connection to the grid would significantly reduce the burning of fossil fuels. Since 20-40% would be the facility's average output, two-thirds of the time it would be producing less than that. When it does produce well, it will rarely coincide with higher demand. In western Denmark, the transmission company was able to use only 16% of the wind-generated power that was fed into the grid. (16% of 20% would be 3.2% of the facility's capacity actually being used, or less than a tenth of what Cape Wind's sales brochure claims.)

Further, most fossil fuel is not used for generating electricity. Wind power does nothing about nonelectric transport and heating, further diminishing its largely imagined benefits.

Anti-environmentalism is revealed when people fail to ask questions about the claims of such a massive industrial project. Environmentalists do, and the answers compel them to oppose the Cape Wind proposal.

[Note: At capewind.whgrp.com, the Cape Wind company has provided data from its monitoring station in Nantucket Sound, including a calculation of how much energy the finished project would have produced over the previous hour. The data are no longer showing up, perhaps because more people have been taking an interest in it and noticing how small the output figures are compared to the company's claims.]

Crucial information missing

To the editor, The Mendota (Ill.) Reporter:

The Dec. 10 article about Senator Durbin's visit to the Mendota Hills Wind Farm says that the senator asked many questions, such as how much power is generated and do they run all the time. It would have been helpful if the article had shared the answers as well.