In the Boyle Heights neighborhood of Los Angeles, a warehouse fire has drawn two companies into a legal reckoning that reaches beyond property loss into the broader question of accountability in the renewable energy age. Lineage Logistics, a major cold-storage operator, has sued Altus Power, alleging that careless solar panel installation and neglected maintenance ignited the blaze that consumed their facility. The case arrives at a moment when rooftop solar has become commonplace on industrial buildings, and the law has yet to fully settle who bears the burden when that infrastructure fails.