Windpower has a lot going for it

IN her letter of September 27, Brigette Schorn claims wind power is “ineffective.” She then contradicts herself, saying it is “20-25% effective”.

I think she is trying to say what everyone knows, that wind power is variable. However, it is also essentially free.

Capturing a source of energy which is infinite in supply, without the CO2 emissions or pollution caused by all other sources, makes wind energy incredibly effective.