Reposted by Petra Meier
NEW BRIGHT SPOTS: Industrial heat without burning fossil fuels?
Use cheap renewable electricity to heat cheap materials. Store the heat. Use when needed.
It’s already happening: 50+ thermal battery projects have been built worldwide.
More here:
janrosenow.substack.com/p/thermal-ba...
janrosenow.substack.com
Thermal batteries aren’t coming. They’re already here.
Half of all operating thermal batteries came online since 2025. Policy, not technology, is now the main constraint.