https://www.bruegel.org/wp-content/uploads/2022/02/Bruegel_Blueprint_32_230222.pdf
https://climact.com/en/opportunities-to-get-eu-industry-off-natural-gas-quickly/
https://iea.blob.core.windows.net/assets/ada7af90-e280-46c4-a577-df2e4fb44254/Renewables2022.pdf