In Australia, a home battery boom has helped cut wholesale power prices
https://e360.yale.edu/digest/australia-home-batteriesAnyway that caused power prices to reliably go negative during the day as the solar boom led to too much energy being produced. So everyone started buying batteries (you can even get live feed in/out pricing as a consumer). In fact the government even today will pay you a $3000 subsidy to go install a battery. This is in a country where people can buy cheap batteries with no tariffs (free trade's amazing, seriously!). So everyone who could started doing it. For those in apartments etc. that couldn't easily install solar and batteries they won too since the entire power grid is now half the price.
Another consequence of all this, aside from the cheap power prices during a datacenter boom and Hormuz blockade is that fossil fuel usage is plummeting. Particularly gas https://ieefa.org/resources/slump-eastern-australia-gas-dema... . No need for a gas peak power plant when the grid is packed with batteries. Which is helpful since one of the main issues with the current blockade is a lack of gas globally.
From NEM3 in California, to charging a high fixed fee for being on the grid in other areas of the country, utilities have manipulated rules at every step to prevent a future that has cheaper electricity for rate payers. They come up with rather fantastic propaganda about how ratepayers with solar are burdens on the grid, or concentrated in high-income areas, to try to hide the reality of what's possible with highly distributed electricity generation.
And the media in the US have been very willing accomplices in perpetuating this as well.
I have not figured out why its so different between Australia and the US, but it does seem that Australia has a far greater free-market bent when it comes to these things than the US. It's why solar is 4-6x cheaper to install than in the US.
Utility scale batteries are now at ~$66m/GWh, or about ~$726m equivalent.
It does not make sense for everyone to be doing a bespoke installation inside their own home. It is ridiculously inefficient.
We are a society. We don't build our own roads, water, grid, schools, hospitals. Why have we suddenly decided to DIY our own redundant power sources? (A: failure of governance)
https://www.volts.wtf/p/how-to-make-rooftop-solar-power-as
Worth a listen, both to learn about how ridiculous the US situation is, and just how good the "news" of abundant solar is.
With BESS (home, grid) and EVs (always plugged in, parked 95% of the time), there may be enough storage to start replacing baseload. This will take decades, but can be done. We gotta start somewhere.
Taking the term "1st world problems" to new heights!
So for 8 years we pay the loan instead of for the power, then we get -25 years of $1000 a year in our pockets. The price of power is also pre approved to increase a minimum of 5% a year every year here, so the savings will be more than that.
Right now we get a 1:1 credit for anything we put into the grid. If and when that changes I’ll get a battery.
The kicker? We’re in Canada in a tight valley where it snows a ton. If it works here…
Fixed costs, the majority of the utility bill, continue to increase. But hey, LMPs (something residential tarriffs are not as exposed to) are lower!!! LMFAO