Brazil adopts legal framework for battery storage
Brazil published Law 15.296 on November 25, establishing a series of changes to laws in its electricity sector including guidelines for the regulation of storage systems, tax exemptions and the reduction of import tax rates on battery energy storage systems and its components to zero.
Brazil distributed solar market set for lower annual additions in 2025
Brazil installed 6.4 GW of distributed solar capacity between January and September 2025, down 12% from the same period in 2024, and current installation rates point to about 8.5 GW for the full year as residential and commercial segments weaken and regulatory reporting delays persist.
Brazil opens consultation for 2026 battery storage capacity auction
Brazil’s Ministry of Mines and Energy says it has opened public consultation for a 2026 battery storage auction to contract systems of at least 30 MW that can deliver four hours of power daily under 10-year agreements.
Brazil seeks Chinese investment ahead of first large-scale battery auction
Brazil’s Ministry of Mines and Energy is courting Chinese companies for its inaugural battery energy storage auction, which is expected to improve grid stability and renewable integration.
Energy storage could cut Brazil’s electricity system costs 16% in 2029
Storage is essential to expand renewables penetration and ensure grid flexibility, according to a study by consultants PSR. Regulatory and tax barriers still limit the sector, however, and new revenue sources are needed to make projects viable.
Large-scale PV faces market contraction in Brazil
In the first nine months of 2025, Brazil added 1,718 GW of utility-scale solar generation capacity to its electricity matrix, up from 4 GW in the same period in 2024.
Brazil imports 10.6 GW of solar modules in H1
Brazil imported 10.6 GW of solar modules in the first half of 2025, down slightly year over year as developers rushed to secure shipments before an import tax hike, according to Greener.
Brazil tenders 50 MW of battery, solar and hybrid sites for isolated areas
Two lots were tendered, to serve communities in Amazonas and Pará, with BRL 312 million ($58 million) of equipment. In Amazonas, 20,165 MW will be installed via five solar and diesel-fired thermal generation sites. Pará will get a 30.1 MW battery, solar and diesel facility.
Brazil solar curtailment hits 20% as renewables strain grid infrastructure
Renewables curtailment in Brazil in the first half of 2025 is straining investment and highlighting grid and transmission limits, with analysts calling for clearer pricing and storage solutions.
Brazil PV curtailment hits 14% as Voltalia seeks compensation deal
Voltalia has reported a 14% cut in its Brazilian PV output in the first half of 2025. The company expects curtailment to stay near 12% to 15% until 2027 and ease from 2028.
