alt Hacker NewsIt’s very cool to see what happens where there are simply so many residential solar installs. Power price goes negative during peak sunshine hours so they just give it away.
Solar installs benefitting everyone, even those who never got solar.
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Yeah, it's been great to see the uptake of rooftop solar in Australia.
One downside is that large scale solar projects aren't profitable any more. It kind of sucks for the investors that adopted green tech, that they aren't getting a good payoff.
The good news is that co-located solar and battery projects are still profitable, but capital costs are higher and payback period of batteries aren't as good.
"Free" electricity is an indication that the economics are out of balance. If the power provider isn't getting paid for those 3 hours, it means they'll need to be paid more at other times. It also means the grid needs to spend more on storage and less on new solar. Its cool if you have the ability to load shift but in general it means costs go up.
As an Australian, the lack of anxiety and guilt you get when you're using 10-12 hours of air conditioning in the middle of summer and not paying for a cent of it because your solar panels are covering is worth more than anything