I opted to be on the demand plan before solar because I had looked at the alternatives and as long as I was careful, it saved me money - maybe $100 a year. It also prodded me to ditch the electric dryer for a gas one and I'd heartily recommend that to anyone who can. But during those peak hours, my only major unavoidable source of consumption was the AC. Although, with SRP's plan extending to 8 PM, it would be a bit tricky avoiding using the oven: maybe lots of takeout, microwave and BBQ in the summer?!!
SRP (Arizona POCO) hits solar customers with $50/month fee. APS next?
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Went out and took a look at both my APS meters, kind of interesting...
The solar meter shows a total of 467kWh produced with a demand total of 10.544kW (I assume this was the max it recorded in a 1 hour period?).
The service panel meter shows 156kWh delivered by APS, 10 of it being on-peak and a Demand of 2.91kW. Also shows a total of 337kWh received by APS with 140kWh of those being on-peak, with a received Demand of 8.63kW.
So if I'm understanding this right, I should have a credit of 181kWh at this point (337 produced, 156 used)? Total produced was 467kWh this month so far, so the "missing" 130kWh were used by the house and never made it to APS's grid?
Also a couple strange things...why is it showing me on-peak figures if I'm on the standard plan? Or maybe it keeps track regardless of plan?
And then why don't the Demand numbers (produced vs received) match up?Comment
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-KCComment
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Sure solar (which I fully support) needs to be added to the portfolio of power generation. But RE can't provide our needs 24/7.
Until a low cost "energy storage" system is found and deployed we will always need fossil fuel or nuclear power generation plants because they can run 24/7.Comment
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What you are misinterpreting is that people installing solar WILL NOT reduce the need of power plants and will not save Utilities $$. The entire concept is false and misleading.
Sure solar (which I fully support) needs to be added to the portfolio of power generation. But RE can't provide our needs 24/7.
Until a low cost "energy storage" system is found and deployed we will always need fossil fuel or nuclear power generation plants because they can run 24/7.Comment
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It'll be interesting to see what happens as demand charges are
instituted, and something (e.g. the inverter, or a smart meter, or the utility's cloud, or some combination)
starts tweaking appliance set points to reduce demand when
power is scarce or expensive. That might increase how much solar
can help without requiring storage... and could make a little bit of
storage more effective.
Just gotta wait for demand charges to arrive, and for Adam Smith's invisible hand to start moving in response.Comment
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It'll be interesting to see what happens as demand charges are
instituted, and something (e.g. the inverter, or a smart meter, or the utility's cloud, or some combination)
starts tweaking appliance set points to reduce demand when
power is scarce or expensive. That might increase how much solar
can help without requiring storage... and could make a little bit of
storage more effective.
Just gotta wait for demand charges to arrive, and for Adam Smith's invisible hand to start moving in response.Comment
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Yup, one of these days, all those appliances will essentially have
load controllers built in. It's going to be like Frankenstein's monster
at first, involving internet connections to faraway lands. Such is progress.
FWIW, my favorite LEDs these days are Sylvania / Osram's. They buzz a
little less than Cree's, and the light's great.Comment
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