Does the 'clean energy' include natural gas now?
https://www.cnbc.com/2022/07/06/europe-natural-gas-nuclear-a...
https://www.cnbc.com/2022/07/06/europe-natural-gas-nuclear-a...
> Germany can shift its entire electricity system onto solar, wind and batteries by 2030 for less than 1% of its GDP. And the country’s entire energy system can go 100% clean energy by 2035 for less than what it spends on fossil fuels.