# Tag: Petrobras joint venture

- [Petrobras Seals Solar Bet with Lightsource bp](https://brazilstockguide.com/insights/petrobras-lightsource-bp-partnership-brazil-solar-energy/) (2026-05-20): Strategic partnership gives Brazil’s state-controlled oil major a 49.99% stake in Lightsource bp’s Brazilian subsidiaries, expanding its exposure to solar power, onshore renewables and energy storage.