Musk: Tesla to manufacture 1,000 solar roofs a week
Elon Musk announced on Twitter this week that he's setting a manufacturing target of 1,000 solar roofs a week by the end of the year, raising questions about whether the Tesla Inc. CEO violated a deal with the Securities and Exchange Commission.
World's largest trap for airborne CO2 planned for West Texas
A subsidiary of Occidental Petroleum Corp. is teaming up with a Canadian company to design the world's largest plant to remove carbon dioxide from the air.
Eric Trump's brother-in-law gets another promotion — email
Eric Trump's brother-in-law is the new principal deputy director of the Department of Energy's Office of Policy — his second promotion in two years, according to an email obtained by E&E News.
Enviros: Proposal on granting waivers could lead to 'abuse'
The Department of Energy today released a proposed rule that would change how it grants waivers for test procedures of products under its efficiency standards, angering environmentalists who said it would give too much power to manufacturers.