As part of its clean-energy agenda, the Biden administration is reviving an Energy Department program that disbursed billions of dollars in loan guarantees to companies such as electric car maker Tesla and the failed solar company Solyndra, Energy Secretary Jennifer Granholm says. The program boosted Tesla’s efforts to become a behemoth in electric cars, but it stumbled with a major loan guarantee to Solyndra, the California solar company that failed soon after receiving federal money a decade ago, costing taxpayers more than $500 million.