Make no mistake, this is happening all over the globe with enormous success.
Australians now get free power for three hours a day.
India, Pakistan and many other developing countries are deploying solar and batteries insanely fast because it’s so cheap direct from China.
China themselves add more solar capacity in a few months than the entire US grid.
There really is only one country with prohibitively expensive solar and batteries thanks to tariffs. Fingers crossed that will change soon.
bruce511•11m ago
Solar is also unique in that it is both affordable and practical to deploy locally.
Part of the difficulty in estimating growth is that a significant chunk of installed supply is not a "power station" that is easily counted and measured.
Residential solar is a few kw here, a few there. But it adds up quickly to mw and gw.
And yes, this results in a larger variable demand on the grid. Which makes planning harder. But it's cheap enough for any established business with a roof to install. It's cheap enough for residential. And from decision to power flowing can be measured in months not years.
nntwozz•23m ago
Meanwhile in Sweden we have skyrocketing prices each winter since the war started, even though we rank 3rd in the world for nuclear power per capita.
guepe•11m ago
Price of electricity is set by the last most expensive power generation. If peak power requires expensive gas… that’s normal.
bawolff•13m ago
Things change quickly when the economics make sense.
msy•12m ago
There are parallels here to the way much of Africa fixed land-lines phones and went straight to mobile. Which has also been powered by Chinese hardware.
shimman•10m ago
People need to realize this is going to make a massive difference for developing countries to not have to rely on expensive alternatives like LNG. There is a tremendous cost when you have to build very labor + resource intensive infrastructure versus just buying solar panels + batteries.
Will follow a similar path of preferring cellular networks to fiber lines.
An interesting podcast series that goes over just this from earlier this year:
dan_grec•32m ago
Australians now get free power for three hours a day. India, Pakistan and many other developing countries are deploying solar and batteries insanely fast because it’s so cheap direct from China.
China themselves add more solar capacity in a few months than the entire US grid.
There really is only one country with prohibitively expensive solar and batteries thanks to tariffs. Fingers crossed that will change soon.
bruce511•11m ago
Part of the difficulty in estimating growth is that a significant chunk of installed supply is not a "power station" that is easily counted and measured.
Residential solar is a few kw here, a few there. But it adds up quickly to mw and gw.
And yes, this results in a larger variable demand on the grid. Which makes planning harder. But it's cheap enough for any established business with a roof to install. It's cheap enough for residential. And from decision to power flowing can be measured in months not years.