In another sign of the surging global interest in using hydrogen to reduce carbon emissions, the European Commission (EC) recently published what it called a “roadmap” for the European Union (EU) to install at least 6 GW of renewable hydrogen electrolyser capacity by 2024 and 40 GW by 2030.

U.S. LNG Exports to European Union Member States

European hydrogen electrolyser capacity currently totals less than 1 GW, or less than 2% of the European energy mix, said the EC, the legislative body for the 27-member state EU. The EC projects hydrogen to account for 13-14% of Europe’s energy mix by 2050 to help meet the stringent emissions reduction targets in the Paris Accord.

“Large-scale deployment of clean hydrogen at a fast pace is key for the EU to achieve a higher climate ambition, reducing greenhouse gas emissions by...