NW-Bound
Give me a museum and I'll fill it. (Picasso) Give me a forum ...
- Joined
- Jul 3, 2008
- Messages
- 35,712
Got my electric bill for July. $79 for 605 kWh usage. That's pretty darn good for several days with 110+ temperature.
The July bill used to be close to $400, for around 3000 kWh usage.
The off-grid solar power system certainly helps, plus running the two mini-split ACs instead of the central air.
It will take only about 10-15 years to pay back. And that's for a DIY system assembled from components bought at discount prices on the surplus market, and no labor cost. No tax credit claimed though. Going "green" is not cheap.
PS. The payback period does not include the cost of the two mini-splits. These count as "home improvements". However, without them, the savings in electric bills would not be realized, as it takes a lot more hardware to run the big central A/C off a solar system.
The July bill used to be close to $400, for around 3000 kWh usage.
The off-grid solar power system certainly helps, plus running the two mini-split ACs instead of the central air.
It will take only about 10-15 years to pay back. And that's for a DIY system assembled from components bought at discount prices on the surplus market, and no labor cost. No tax credit claimed though. Going "green" is not cheap.
PS. The payback period does not include the cost of the two mini-splits. These count as "home improvements". However, without them, the savings in electric bills would not be realized, as it takes a lot more hardware to run the big central A/C off a solar system.
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