Soaring gas prices since Russia’s invasion of Ukraine have laid bare the dilemma of relying on fossil fuels over power from renewables such as wind and solar.

Some argued the crisis shows why clean-energy incentives are needed more than ever, while others said U.S. oil producers should increase output immediately, a position counter to President Joe Biden’s goal in the Build Back Better Act to address climate change by accelerating clean energy.

Read more: Ukraine Wake-Up Call: Renewables Vs. Fossil Fuels.