I paid ~$800 for 1.2kW of solar panels on my van in 2023. The 600Ah of LFP was an additional $1,700. I’ve not paid a power bill in 2.5 years. How anyone could choose to not go solar baffles me. I was paying $3/kWh through the city-owned utility. Nominally, it was somewhere around 15 cents, but after all the fees that Austin charges, despite using only 20kWh/month, my bill was $60 at minimum.
The city has now raised rates five times since I went off-grid, so a straight $60 times 30 months undersells the ROI. It would now be $75-80, and $80 times 30 months means I’ll have broken even by May.
Less than three years, and when the power goes out in town, I’m unaware of it unless I run into a complaint on Reddit.
holy shit, mine was $15 here in Australia so that’s about 50c in US dollars (some sarcasm) AND that includes charging my ecar. i have 8.4kW of solar on the roof and I get paid a grid feed in tariff for the extra kW I don’t use. We are conscious about doing electric intensive things when the suns shining though eg oven for baking, charging the ecar and ebikes, hot water on from 11-5 only etc
But no, the reason is that I live in a decently sized old house in a cold area. We’ve dual zone climate control and I’m not sure either heat pump stopped running the whole month. I do run some servers but that’s true year round and most months my power bill is in various parts of triple digits.
According to the US EIA as of 2022, the average annual amount of electricity sold to a U.S. residential electric-utility customer was 10,791 kilowatt-hours (kWh), or an average of about 899 kWh per month.
I paid ~$800 for 1.2kW of solar panels on my van in 2023. The 600Ah of LFP was an additional $1,700. I’ve not paid a power bill in 2.5 years. How anyone could choose to not go solar baffles me. I was paying $3/kWh through the city-owned utility. Nominally, it was somewhere around 15 cents, but after all the fees that Austin charges, despite using only 20kWh/month, my bill was $60 at minimum.
The city has now raised rates five times since I went off-grid, so a straight $60 times 30 months undersells the ROI. It would now be $75-80, and $80 times 30 months means I’ll have broken even by May.
Less than three years, and when the power goes out in town, I’m unaware of it unless I run into a complaint on Reddit.
… My power bill for February was $1900 …
holy shit, mine was $15 here in Australia so that’s about 50c in US dollars (some sarcasm) AND that includes charging my ecar. i have 8.4kW of solar on the roof and I get paid a grid feed in tariff for the extra kW I don’t use. We are conscious about doing electric intensive things when the suns shining though eg oven for baking, charging the ecar and ebikes, hot water on from 11-5 only etc
Holy crap. Do you live in a bitcoin server farm? Thats insane.
I don’t disagree that it was insane!
But no, the reason is that I live in a decently sized old house in a cold area. We’ve dual zone climate control and I’m not sure either heat pump stopped running the whole month. I do run some servers but that’s true year round and most months my power bill is in various parts of triple digits.
Uh, that’s really a lot.
You think using 2.2% of that is excessive?
No, watt, not kilowatt. And US is an outlier by far, with 12 kw/month. https://en.wikipedia.org/wiki/2000-watt_society
that is an absurdly high price for energy. I pay on average between 20 and 30 euro cent per kwh