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Ercot nearly at capacity for Texas power grid

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181–190 of 597 posts

Re: Ercot nearly at capacity for Texas power grid

#181
post #99

Earlier quoted context omitted.

Holy cow! How in the world do you use that much? My old house in Colorado would use ~350kwh/month. Swap out that electric heater for a heat pump asap!

Big house (3700sqft or so), tall ceilings, four people working/schooling from home and an electric car as the primary family car. In 2019 I literally did not turn the heater on a single time, I don't think the investment in a heat pump would be worth it.

Does your AC has not heating function (I assume everyone in Texas has AC)?

Re: Ercot nearly at capacity for Texas power grid

#182

Problem is that: 1) People's use of energy is relatively insensitive to price, or they don't know the price, or few people care about the price when it comes time to need it 2) When you need the energy, it's too late to make the equipment/house more efficient, and when you don't need it, people don't think it's important to make it more efficient 3) Mandating that people upgrade their equipment is unpopular, they vot…

Do you still have incandescent bulbs in the US? Its really hard to find them here in Australia. I thought they were banned but I just read that they are not, but have been phased out.

yep. CFLs and LED bulbs are available everywhere, but every store stocks extremely cheap incandescent bulbs right next to them

Re: Ercot nearly at capacity for Texas power grid

#183

Problem is that: 1) People's use of energy is relatively insensitive to price, or they don't know the price, or few people care about the price when it comes time to need it 2) When you need the energy, it's too late to make the equipment/house more efficient, and when you don't need it, people don't think it's important to make it more efficient 3) Mandating that people upgrade their equipment is unpopular, they vot…

Do you still have incandescent bulbs in the US? Its really hard to find them here in Australia. I thought they were banned but I just read that they are not, but have been phased out.

[deleted]

Re: Ercot nearly at capacity for Texas power grid

#184
post #99

Earlier quoted context omitted.

Holy cow! How in the world do you use that much? My old house in Colorado would use ~350kwh/month. Swap out that electric heater for a heat pump asap!

A don't think a heat pump would help them in this weather.

Modern ones and designed for purpose go to -20C.

Re: Ercot nearly at capacity for Texas power grid

#185

Problem is that: 1) People's use of energy is relatively insensitive to price, or they don't know the price, or few people care about the price when it comes time to need it 2) When you need the energy, it's too late to make the equipment/house more efficient, and when you don't need it, people don't think it's important to make it more efficient 3) Mandating that people upgrade their equipment is unpopular, they vot…

The problem here is the high tomorrow in Dallas is supposed to be about 10°F. The typical winter high for Dallas is a bit below 60°F. This means that the demand for heating is about 4-6× what it normally would be for winter.

Re: Ercot nearly at capacity for Texas power grid

#186
post #99

Earlier quoted context omitted.

My house normally uses 70kwh/day. We have an electric heater and with this cold weather we were on track to use 150-200kwh day. At $5/kwh for 5 days of 200kwh due to the cold puts me at $5,000.

Holy cow! How in the world do you use that much? My old house in Colorado would use ~350kwh/month. Swap out that electric heater for a heat pump asap!

Have you seen how houses are insulated in TX/LA?

Re: Ercot nearly at capacity for Texas power grid

#187
post #146

Earlier quoted context omitted.

My power comes from, I believe, a nuclear plant in Wisconsin. $0.098 per kW-h, with $15 a month connection fee.

Wi has a lot of coal by the lake, where is there a nuke? Chicago was almost all nukes at one point

Point Beach is still operating afaik. Kewaunee shut down several years ago though.

Re: Ercot nearly at capacity for Texas power grid

#188
post #6

Texas is shockingly green when it comes to power. The windmills have frozen and it is the winter when there isn't as much sun. Most people are on a contract with fixed pricing, but some startups like Griddy are hurting people's wallets. We will likely see some retail electric company bankrupcies. Some of the electric providers are paying customers to move to someone else on Monday. The Joke is all the Californians wh…

It'll be interesting, when the dust settles, to see how this event squares away with the regulator's risk modelling. My initial impression is there is a correlation between extreme power demand and renewable energy being unavailable that would not have been present for a nuclear or fossil fuel based system.

Re: Ercot nearly at capacity for Texas power grid

#189

Earlier quoted context omitted.

I hope they get some sort of a surcharge for this. Part of what you pay for with a big utility is for them to eat weird price fluctuations. Getting grid pricing just when it's convenient is cheating the system.

Probably not a surcharge, but maybe a minimum contract length? I don’t know if that’s possible (legally). But, I imagine that a utility would want to make sure that a customer who switched providers to avoid these wholesale prices would want to ensure that the customer would stick around long enough to make sense financially.

The contract lengths yield different prices. griddy has referral recommendations for several 1 month contracts through different providers until prices stabilize

Re: Ercot nearly at capacity for Texas power grid

#190
post #180

Earlier quoted context omitted.

Do you still have incandescent bulbs in the US? Its really hard to find them here in Australia. I thought they were banned but I just read that they are not, but have been phased out.

There was an incandescent bulb phase out over several years that was supposed to end in 2020, but Trump blocked it because he claimed that LED bulbs were too expensive and made him look orange.[0] You pretty much can’t buy them anymore at stores except for specialty bulbs like oven lamps, but that might vary state-to-state. 0: https://www.nytimes.com/2019/12/20/climate/trump-light-bulb-...

So, someone at the Department of Energy that was hired in 2012, under Obama, made a ruling, and that's translated by the NYTimes as the "Trump Administration" doing it, which then gets referenced as "Trump blocked it because they make him look orange". Fake news in action, folks.
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