BRK and Elera, a power generation company owned by the Canadian group Brookfield, announced a partnership in which BRK will acquire 48 megawatts (MW) of capacity at the Janaúba solar complex for its own consumption from 2025 to 2039.
Under this agreement, BRK will receive 119,533 megawatt-hours (MWh) of energy annually, equivalent to powering approximately 57,000 homes annually.
This arrangement operates on the self-production model, allowing BRK to hold a stake in the enterprise and obtain a license for exclusive electricity production.
Natascha Padis, Elera’s commercial and marketing director, said, “Our goal is to help both the sanitation sector and other sectors decarbonize their respective energy matrix in a competitive way, especially those that are intensive in electricity consumption.”
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Last year, Elera finalized agreements with two other sector companies: lguá, for 50 MW capacity from 2024 to 2038, and Águas do Rio, for 100 MW over the same period.
According to the Electric Energy Trading Chamber (CCEE), Brazil’s primary sanitation segment has been instrumental in expanding the free energy market and self-production despite not being as energy-intensive as sectors like cement, mining, and petrochemicals.
Since 2020, sanitation service providers have increasingly shifted to free market or self-production models historically used by electricity-intensive industries. This change coincides with new regulations for basic sanitation and energy utility privatization.
Sanitation companies seek cost reduction and operational efficiency, turning to renewable energy for power. Self-production helps them avoid charges and increase competitiveness, but shared system costs remain unchanged, affecting other consumers.