By Brazil Stock Guide – Unipar Carbocloro S.A. (B3: UNIP3, UNIP5, UNIP6) signed a 15-year power purchase agreement to buy 33 average megawatts starting in 2028, linking the contract to a joint venture that grants a 9.8% equity option in the underlying solar project. The move locks in renewable supply and reduces exposure to Brazil’s volatile power market, a key cost driver for chlor-alkali producers.
The electricity will come from two solar plants of 80 MW each, totaling 160 MW of installed capacity, in Paraíso das Águas, Mato Grosso do Sul. The agreement was executed by indirect subsidiary Unipar Indupa do Brasil with Ventos de São Norberto Energias Renováveis, part of Casa dos Ventos. Supply is expected to begin in 2028 and run for 15 years.
The mentioned PPA and JV will contribute to energy efficiency gains, greater operational predictability and consistent progress in Unipar’s decarbonization strategy, increasing the company’s competitiveness due to benefits related to self-production equivalence.
Energy as Industrial Hedge
The deal places Unipar among Brazilian industrial groups that shift from pure consumers to partial owners of generation assets. Instead of relying solely on the free market, the company structures self-production equivalence, which reduces certain sector charges and improves cash-flow visibility. For investors, the strategy signals cost discipline in a high interest-rate environment.
Unipar holds a AA+ (bra) rating with a positive outlook from Fitch. Still, chemical margins remain pressured globally. Electricity accounts for a significant share of production costs in chlorine and caustic soda. Therefore, long-term PPAs tied to equity stakes function as an operational hedge.
generation not only for ESG optics, but as a hard cost strategy in a competitive global chemicals market.
Leave a Reply