- Reaction score
- 12,514
- Points
- 1,160
might have been better of with PV and batteries instead of a thermal battery.
unless in Finland
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World’s Largest Sand Battery Now in Operation
Loviisan Lämpö has commissioned the world’s largest Sand Battery. Developed by Polar Night Energy, the industrial-scale Sand Battery now serves as the main production facility for the district heating…polarnightenergy.com
meanwhile some success in Ontario on the nuclear front
I agree there are all sorts of good ideas. Which are ready for primetime? Which are reliable today?

