# Tag: Agenersa

- [Petrobras Deal Cuts Gas Prices in Rio](https://brazilstockguide.com/insights/petrobras-gas-prices-rio/) (2026-05-18): Agreement with Naturgy may lower vehicle natural gas prices by 6.5%, benefiting up to 1.5 million drivers in Brazil’s largest GNV market.
- [IBP Warns Rio Gas Concession Renewal Faces Political Pressure](https://brazilstockguide.com/insights/rio-gas-concessions-political-pressure/) (2026-01-28): Decision on CEG and CEG Rio advances amid election cycle and scrutiny from state watchdog.