The October announcement that the U.S. Department of Energy had selected seven regional hub projects for billions in federal money to spur the production of clean hydrogen was met with considerable fanfare from the fledgling industry, seen as crucial to helping decarbonize the American economy.

The Friday announcement that seven projects had been selected to receive $7 billion in seed money to kickstart the production of clean hydrogen across the country was billed by President Joe Biden’s administration as a major step toward slashing carbon emissions, creating thousands of domestic jobs and positioning the U.S. as a clean energy leader.

On Friday, President Joe Biden and Energy Secretary Jennifer Granholm announced seven regional clean hydrogen hubs that were selected to receive $7 billion in Bipartisan Infrastructure Law funding to accelerate the domestic market for low-cost, clean hydrogen.