With the end of rate caps in the Peco territory coming Jan. 1, there's been a lot of worry about rising costs. For the Dec. 27 GreenSpace column, we plan to explore ways to reduce the amount of energy you use.

But we'd love your help. Do you have any unique ways of reducing power usage? We don't mean turning off the lights. (Duh.) Or turning down the thermostat. (Re-Duh.)

Be creative. Electrify us! Please e-mail Sandy Bauers at sbauers@phillynews.com or call 215-854-5147.