Friday, May 25, 2012



Measuring the merits of wind energy: How wind lowers power prices

by Richard W. Caperton

We’ve all heard that wind energy is too expensive, and that massive investments in wind will drive up electricity rates for consumers. This argument is based on the belief that wind energy is more expensive on a per kilowatt-hour basis than traditional fossil fuels. While even this premise is up for debate (for example, wind is now the least expensive option for new generation for some utilities in the upper Midwest), the bigger problem is that this argument ignores how electricity markets actually work.
According to a study by Synapse Energy Economics that was released today, electricity markets are structured in such a way that wind power will actually lower wholesale power prices, which can ultimately reduce consumers’ electric bills. The Synapse study, which was released at an event organized by Americans for a Clean Energy Grid, finds thatmaking substantial investments in wind power (and the necessary transmission lines to bring that wind to market) could save the average Midwestern residential consumer as much as $200 per year in 2020.

No comments:

Post a Comment