It's been a couple of months since I last blogged. Summer is here and so are peak time power rates. This means that PG&E pays three times as much for the power generated on our roof. May's electric bill was -$33.00, June, -$44.00! Yes, that's minus 33 and 44 dollars and this will continue throughout the summer!
We had estimated that at the end of our first year "true up" period with PG&E, we would owe about $600.00, based upon using 1000Kwh per month. However, after changing to CFL bulbs and being more aware of conserving electricity due to going solar, we have reduced our power consumption to 700Kwh hours per month. Bottom line is we expect to pay around $200 or less to PG&E for the whole year's electric bill! $200 is a whole lot better than the $2664.00 we used to pay annually to rent our electricity instead of own it. Multiply that savings over 30 or more years that our solar system will be generating clean power, even if utility rates stayed the same, and this adds up to serious savings!
Natural gas prices have climbed from $1.10 to $1.61 per therm from January to June, this is where most people's electricity comes from, so PG&E will be raising electric rates in October. We've already seen natural gas bills rise, just like gasoline keeps doing almost daily.
Electric rate hikes will have very little impact on our bill for the next 30+ years. When we buy our first electric car in a couple of years, charged by our solar system, we won't have to worry about ridiculous gas prices as much either. (Our solar system already recharges our Duffy electric boat.)
Meanwhile, in my neighborhood, besides one neighbor who went solar during our community program, I keep seeing people put in expensive paver driveways, new grass, fancy front doors and copper rain gutters, all of which look great, but these are often the same folks whose first question about solar power is, "what is the ROI?" I think I can safely say a lot better than that new driveway!
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