Elon Musk has acquired APR Energy, a mobile power generation company, in a deal valued at over $1 billion. Regulatory filings reveal that Duos Technologies sold its 5% non-voting stake in APR Energy for $50.4 million, indicating the company's valuation. APR Energy, based in Jacksonville, Florida, specializes in rapidly deployable gas and diesel generators, offering temporary or supplemental power solutions with a total generating capacity exceeding 1 GW. The acquisition is expected to enhance Musk's xAI computing infrastructure by providing flexible power options and reducing dependency on local grids. However, it also introduces challenges related to emissions, compliance, and operational costs.