SCIENCE IS THE DISINTERESTED SEARCH FOR THE OBJECTIVE TRUTH ABOUT THE MATERIAL WORLD.

– Richard Dawkins

This post in our series  looks at how the integration of wind variability affects thermal activity on the grid, favors flexible natural gas generators, and influences economic dispatch and the spot market. It also examines how estimates of carbon emissions are derived and summarizes the limitations of statistically based knowledge. It concludes with a discussion of what Energy Information Administration (EIA) actually says about the causes of carbon emission reductions in the country over the last three years

It is true, as the American Wind Energy Association (AWEA) notes, that any wind production must displace some existing generation, but only in terms of electricity–not any of the underlying energy forms transposed into electricity. It is rather due to the stricture that supply match perfectly with demand at all times (and this is another oversimplification of a complicated situation).…

EXTRAORDINARY CLAIMS REQUIRE EXTRAORDINARY PROOF

 —Marcello Truzzi

How can an ancient source of energy, which

• continuously destabilizes the balance between supply and demand,
• is highly variable and unresponsive, and
• provides no capacity value while inimical to demand cycles

effectively replace the capacity of modern machines and their fuels, in the process removing significant amounts of greenhouse gas emissions that are the by-product of the burning of those fuels?

This final post in our four-part series discusses the nature of the scientific method and shows that there are a number of challenges to the claims wind technology can abate meaningful greenhouse gas emissions–challenges that require access to actual wind performance data showing how wind affects thermal behavior throughout the grid.

Any explanation about causation must honestly and transparently account for all variables at play.…

When will Democrats and true environmentalists wake up to windpower, or what Robert Bryce calls the ethanol of electricity? Industrial wind is a scam when seen in all of its dimensions–economic, environmental, and esthetic. Bryce has identified five myths of green energy–and post after post at MasterResource by Kent Hawkins, Jon Boone, and John Droz Jr. have shown that meaningful CO2 reductions from windpower are highly debatable.

Industrial wind is chock full of environmental negatives and isn’t nearly as effective at reducing air emissions than advertised. Big Wind is  corporate welfare with companies like GE and FPL skipping their federal taxes. Wind today is the legacy of Enron, the Ken Lay model of political capitalism. Wind is an assault on lower-income energy users, not only taxpayers.…

Congress seems intent on imposing energy taxes on the American public. First, there was the proposed cap-and-trade legislation; now there’s a renewable energy standard.

While cap-and-trade legislation appears to be dead for now, the same can’t be said for a renewable energy standard. On September 21, 2010, Senator Bingaman (D-NM) introduced the Renewable Electricity Promotion Act of 2010 (S. 3813). A bipartisan group of 32 cosponsors gives this bill a legitimate chance of passage this year. At a minimum, it’s a bill that warrants significant attention.

Background

The legislation would create what is referred to as a renewable energy standard (RES). The RES is a combination of two discreet policy programs. The first is a renewable energy mandate and the second is an energy efficiency mandate.

Electric utilities would be required to meet a 15 percent RES and would have to generate at least 11 percent of their electricity from renewable energy sources.…