# Tag: BESS

- [WEG Bets on Battery Storage With New BESS Factory](https://brazilstockguide.com/insights/weg-bets-on-battery-storage-with-new-bess-factory/) (2026-02-04): Industrial group expands into large-scale energy storage with a highly automated plant, signaling a strategic push into grid flexibility and the energy transition.
- [WEG Bets on Batteries to Become a Pillar of the New Power Grid](https://brazilstockguide.com/insights/weg-bets-on-batteries-to-become-a-pillar-of-the-new-power-grid/) (2026-01-26): Rising renewable curtailment and new regulation are turning storage into critical power infrastructure.
- [Brazil Enacts Power-Sector Overhaul, Rebalancing Costs and Pushing Battery Storage](https://brazilstockguide.com/insights/brazil-power-sector-reform-batteries-free-market-law-15269/) (2025-11-25): Law 15,269 reshapes who pays system charges, creates a safeguard for the free market, boosts battery projects and eliminates tariff distortions.