Six U.S. senators, all but one of whom represents a major energy-producing state, last week introduced a series of bills designed to spur development of hydrogen energy infrastructure.

“Hydrogen is a versatile energy source, but we lack the infrastructure to reap its benefits for a wide range of industries,” said Sen. John Cornyn, R-Texas. “This legislation would help make hydrogen more accessible and cost-effective as businesses and consumers can utilize this reliable energy resource.”

The bipartisan “Hydrogen Infrastructure Initiative” comprises three bills: the Hydrogen for Ports Act, the Hydrogen for Industry Act and the Hydrogen Infrastructure Finance and Innovation Act (HIFIA). Senators cosponsoring the bills with Cornyn include Delaware Democrat Chris Coons,...