Library filed under Energy Policy
This map is also available in NWW's photo gallery.
It's not easy to strike a balance, and that's where the friction arises. In Vermont, it is playing out as the U.S. Forest Service is faced with delivering a new management plan for the Green Mountain National Forest, a 400,000-acre parcel of public land in central and southern Vermont.
Speak out for your ridge lines and public land now before the opportunity passes and the Green Mountains become industrial wind parks.
Jon Boone addresses wind power for the Mid-Atlantic region.
Wind power is an idea that is appealing to the imagination. It sounds like a "free" source of energy that would be non-polluting and stable in cost. I am an optimist, and I love technology. If I thought for one moment that windmills would be a source of low cost energy, I would be building them. The reality is quite the contrary--wind power is wasteful of human and natural resources.
Do we now want to see pristine ridge lines turned into pincushions with enormous white turbines whirring along the skyline? Most people support clean energy sources, but at what price? Is this the vision Americans had of its national forests when these wild places were set aside for our children and their children to enjoy?
Built in 2003, North Hoyle is the UK's first major offshore wind plant.....
What Vermont is lacking, however, is leadership on the controversial matter of wind turbines on mountain tops. The state's ridgelines are the wrong place to put 330-foot-tall wind towers.
"Almost a decade ago I suggested that global warming would become a "gushing" source of political hypocrisy. So it has."
Robert Samuelson writes in the Washington Post: "Almost a decade ago I suggested that global warming would become a "gushing" source of political hypocrisy. So it has. Politicians and scientists constantly warn of the grim outlook, and the subject is on the agenda of the upcoming Group of Eight summit of world economic leaders. But all this sound and fury is mainly exhibitionism -- politicians pretending they're saving the planet. The truth is that, barring major technological advances, they can't (and won't) do much about global warming. It would be nice if they admitted that, though this seems unlikely."
SO HERE WE HAVE A SALVO FIRED in a little noted "green" civil war -- a conflict between groups whom one imagined were allies: environmentalists and the lovers of "renewable" sources of energy.
Where is the governor? He ought to lay his cards on the table for all of Vermont to see.
This working paper is made available by the Resource and Environmental economics and Policy Analysis (REPA) Research Group at the University of Victoria. REPA working papers have not been peer reviewed and contain preliminary research findings. They shall not be cited without the expressed written consent of the author(s). Editor's Note: The authors’ conclusion regarding ‘effective capacity’, i.e. the measure of a generator’s contribution to system reliability that is tied to meeting peak loads, is that it “is difficult to generalize, as it is a highly site-specific quantity determined by the correlation between wind resource and load” and that ‘values range from 26 % to 0% of rated capacity.” This conclusion is based, in part, on a 2003 study by the California Energy Commission that estimated that three wind farm aggregates- Altamont, San Gorgonio and Tehachpi, which collectively represent 75% of California’s deployed wind capacity- had relative capacity credits of 26.0%, 23.9% and 22.0% respectively. It is noteworthy that during California’s Summer ’06 energy crunch, as has been widely publicized in the press, wind power produced at 254.6 MW (10.2% of wind’s rated capacity of 2,500MW) at the time of peak demand (on July 24th) and over the preceding seven days (July 17-23) produced at 89.4 to 113.0 MW, averaging only 99.1 MW at the time of peak demand or just 4% of rated capacity.
Billions of dollars are being spent to stop so-called manmade global warming. Already we have been told "it is a bigger threat to manking than international terrorism", with runaway warming, rises in sea levels and increases in the number of floods, hurricanes, droughts and tropical diseases predicted. Faced with this, a pragmatic technological society might decide it would get best value for money by modernising existing inefficient coal-fired stations, building nuclear power stations and efficient transport. But instead, we have poured sources into renewables.
BBC Research & Consulting's 2005 report for the National Wind Coordinating Committee that studies 9 wind plant sitings in an effort to identify circumstances that distinguish welcomed projects from projects that were not accepted by communities.
There is an added irony here. The Danish consumer pays the highest tariffs for electricity in Europe. Much of these are hypothecated for the support of windmill owners. However, the wind power is sold on the spot market at rates that are much lower.
A surge in wind power supply has raised concerns among regional utilities that a greater dependence on natural forces may destabilize their power grids.
"These projects are very expensive and wouldn't happen without tax subsidies," he [Glenn Schleede] said. "Ordinary taxpayers are getting taken to the cleaners on this."
Environmental issues for windpower developers get the most press. But equally persistent is the question of intermittency-the fact that wind is the least predictable energy fuel for electricity production. The question is challenging on many levels for both generation and delivery.