ANEEL’s new regulation for energy storage systems is expected to play a more decisive role in developing Brazil’s battery market than the upcoming LRCAP auction, according to Atlas Renewable Energy. The regulation establishes rules for authorization, grid connection, remuneration and operation of storage assets, creating a broader framework for private investment.
Market Impact
The new framework may support:
- battery integration with solar and wind generation assets
- reduction of curtailment in renewable projects
- revenue stacking through different energy services
- greater flexibility for generators in energy commercialization
For investors, the key point is that regulation may create opportunities beyond the auction model, enabling decentralized and project-specific storage solutions.
Legal & Contractual Implications
Battery projects will require careful attention to:
- authorization and grid connection rules
- contractual structures for revenue stacking
- ONS dispatch arrangements and transmission cost treatment
- risk allocation in hybrid renewable-plus-storage projects
- regulatory compliance under ANEEL’s new framework
Photo: Canva
