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edenttoday at 2:31 PM2 repliesview on HN

I'm in the UK and am currently being paid to use electricity.

My energy provider uses a tracker tariff which can change every half hour (it does have a maximum cap to prevent the issues seen in Texas). Prices are currently negative, so every kWh I use right now means the electricity company pays me.

Nuclear promised energy which was "too cheap to meter". But solar actually delivered.


Replies

ahhhhnooootoday at 2:46 PM

If you had a big enough battery, could you sell electricity back to the grid later? Get paid to charge the battery, get paid to discharge the battery?

It seems silly, but actually... it's driving useful behavior I suppose. Then again, maybe a good government would notice this and just fast track grid storage rather than distribute that work to all the citizens.

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jonatrontoday at 2:42 PM

Batteries are getting affordable too - Fogstar do a 16kWh battery for around £2000. Plus, grid scale iron-air batteries sound promising.