Hush hush: The world is betting big on nuclear—and Westinghouse is cashing in (quite the comeback for a company that went bankrupt in 2017). Westinghouse has confidentially submitted a draft registration statement for an IPO, and it’s keeping the specifics under wraps. Billions for batteries: Startup Base Power has raised $1B in its latest funding round, bringing its total capital to >$2.5B. The company also announced a Texas-built 40-kWh battery that it calls “one of the largest home batteries on the market.” The startup is partnering with utilities including El Paso Electric, Austin Energy, and CoServ to bring its batteries to customers’ homes.