Regera, a Brazilian company specializing in biogas and biomethane, is solidifying its position as a strategic force in the agribusiness and energy-transition sectors by producing high-value biofertilizers derived from organic waste. Cofounder André Holzhacker explains that the company’s mission is rooted in the concept of “renewable fertilizer,” a proposal aimed at reducing Brazil’s heavy dependence on imported agricultural inputs.
Hacker, an environmental engineer active in the sector since 2009, points to a fundamental paradox: although Brazil is a global agricultural powerhouse, it still imports 80% to 85% of the NPK (Nitrogen, Phosphorus, and Potassium) it consumes, even as large quantities of these nutrients are discarded in organic waste. Regera’s model converts this environmental burden into valuable outputs such as biomethane, electricity, and high-performance biofertilizers.
Integrated Business Model Drives Competitiveness
A core pillar of Regera’s strategy is its fully integrated business model, in which the company owns and operates its plants, a structure that covers 95% of its portfolio. By keeping ownership and operational control in-house, Regera safeguards its technological know-how and manages every stage of the process, from waste sourcing to digestate recovery. This mitigates risk, optimizes project structuring, and strengthens the company’s ability to scale efficiently.
The company currently operates three proprietary plants, two in Minas Gerais and one in Paraná, and expects to produce 8,000 to 10,000 tons of biofertilizer in 2025. Central to Regera’s competitive edge is the valorization of digestate, which is transformed into high-value renewable fertilizer. This approach generates an additional revenue stream while aligning the business with principles of regenerative agriculture and the circular economy.
Capital Backing Fuels Expansion
Regera’s rebranding from Alma Energia was accompanied by a key capital raise: investment funds Shift Capital and Risa Asset acquired equity stakes, supplying the resources needed to execute the company’s robust project pipeline. This financial backing enables Regera to overcome one of the sector’s most significant structural bottlenecks, like limited availability of growth capital, and accelerates its expansion trajectory.
Biomethane at the Center of a Growing Market
The company is fully focused on biomethane, a high-value product experiencing rising demand amid the global energy transition. Regera aims to reach an ambitious production milestone of 500,000 m³ of biomethane per day by 2030, a goal that requires navigating complex logistical and regulatory hurdles. Still, its integrated model, strong capital base, and expertise in scaling biogas operations position it favorably to achieve this target.
Strategic Partnerships Strengthen Long-Term Vision
Regera places strong emphasis on long-term partnerships and “win-win” relationships, a strategic necessity in a sector that depends on cooperation, reliable waste supply, and long-term off-take agreements. These partnerships reinforce the company’s ability to expand sustainably while aligning stakeholders around shared environmental and economic gains.
With a robust business model, a clear focus on biomethane, and a strategy that monetizes every byproduct of the biogas chain, Regera is emerging as a key player in Brazil’s circular bioeconomy. Its approach positions the company to reduce fertilizer dependency, support regenerative agriculture, and help drive the country’s transition toward cleaner and more resilient energy systems.
