Our energy usage appears to be slightly lower. Our bill always lists last years usage for the same month under the current usage. We have slowly been replacing incandecents with CFLs. We also recently had a more efficient water heater installed (gas) and we have cut our water usage by about 200 gallons a month which also affects our gas usage. I will probably change more of our lights over to instant on CFLs and we are thinking about upgrading our aluminum clad dual pane windows to more efficient ones.
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