The price of bringing on “higher cost energy” could reach $83 million a year, NSP says. The power corporation also argues that gearing down coal-fired plants to make room for renewable energy will make them less efficient, and even increase greenhouse gas pollution. “Under these conditions,” NSP says, “the plants emit more emissions per unit of electricity … an increase in intensity of greenhouse gas emissions.” Power corporation CEO Ralph Tedesco says the pollution comes from burning fossil fuels needed when wind power hits lulls. “The reason for that is people expect the lights to be on,” Tedesco said Tuesday, at an event unveiling three wind turbines for the Wentworth valley.
Library filed under Pollution from Canada
It must be a harrowing time for those who once thought the cool breeze could save us all from the coming ecocide. The expectations of wind advocates have already had to be minimized as they realize there is nothing inherently virtuous about their pet piece of tech. Alas, like recycling fanatics, they are likely to end up praising wind power as a moral enterprise that "instills good habits" and signals "green consciousness," even if the honest cost-benefit analysis goes against them in the long run.
A U.N. conference working to fix long-term rules to fight global warming beyond 2012 "as soon as possible" was split on Tuesday over whether that meant an accord should be struck in 2008, 2009 or even 2010. Industrial investors, weighing options ranging from coal-fired power plants to wind energy, are frustrated at the possibility of years of uncertainty about rules for fossil fuel emissions upon which carbon markets depend.