Renewables provided almost 20 percent of Europe's electricity in 2009. It is nothing more than a matter of penetration - the more renewables that are brought online from an ever widening technological and geographic distribution, the less currently operating coal and nuclear plants are needed.
The reality is that renewables can do the job BETTER and CHEAPER than either coal or nuclear. Do you know what the Federal Energy Regulatory Commission does? It is the agency responsible for ensuring the safety and RELIABILITY of the nation's electric supply.
http://www.ferc.gov /
April 22, 2009
Energy Regulatory Chief Says New Coal, Nuclear Plants May Be Unnecessary
By NOELLE STRAUB AND PETER BEHR, Greenwire
No new nuclear or coal plants may ever be needed in the United States, the chairman of the Federal Energy Regulatory
Commission said today.
"We may not need any, ever," Jon Wellinghoff told reporters at a U.S. Energy Association forum.
The FERC chairman's comments go beyond those of other Obama administration officials, who have strongly endorsed
greater efficiency and renewables deployment but also say nuclear and fossil energies will continue playing a major role.
Wellinghoff's view also goes beyond the consensus outlook in the electric power industry about future sources of electricity.
The industry has assumed that more baseload generation would provide part of an increasing demand for power, along
with a rapid deployment of renewable generation, smart grid technologies and demand reduction strategies.
Jay Apt, a professor at Carnegie Mellon University's Electricity Industry Center, expressed skepticism about the feasibility
of relying so heavily on renewable energy. "I don't think we're where Chairman Wellinghoff would like us to be," Apt said.
"You need firm power to fill in when the wind doesn't blow. There is just no getting around that."
Some combination of more gas- or coal-fired generation, or nuclear power, will be needed, he said. "Demand response can
provide a significant buffering of the power fluctuations coming from wind. Interacting widely scattered wind farms cannot
provide smooth power." ...
While there are naysayers, few are in a position to evaluate the issue as is Chairman Wellinghoff.