Brazil’s energy sector enters a new phase of debate with the launch of ANP’s public consultation to reduce the high concentration in the natural gas market.
The National Agency of Petroleum, Natural Gas, and Biofuels (ANP) has taken the first concrete step towards implementing the so-called Gas Release. With a 45-day public consultation period, the regulatory body aims to enable the Natural Gas Market Concentration Reduction Program (PGR), a measure provided for in the New Gas Law to foster competitiveness in the sector.
The initiative’s focus is to address the high level of concentration in the non-thermoelectric wholesale segment, where Petrobras holds the majority share of operations. The technical goal is to reduce the market concentration index (HHI) to below 2,500 points, allowing new players to enter and increasing the diversity of purchasing options for Brazilian consumers.
Strategy to Increase Liquidity
Contrary to market speculation, the PGR proposal, in its moderate form, does not foresee the confiscation or compulsory release of the state-owned company’s own production. The strategy relies on the use of already imported volumes, third-party gas, and gas owned by the Union to boost auctions, which are expected to begin in 2027.
In addition to the molecules, the regulatory design seeks to integrate mechanisms such as capacity release and the role of a market maker. The objective is to ensure that the infrastructure, historically built by Petrobras, is used efficiently and transparently, allowing other producers to access the market competitively.
“The Brazilian path, therefore, should not be a choice between Gas Release and increased production. The most robust solution is a combination: deconcentrate commercialization, ensure effective access to infrastructure, release contracted and unused capacity, provide market liquidity, better utilize existing offshore assets, and enable new gas routes.”
Challenges Beyond Regulation
Despite progress in commercialization, experts warn that increasing supply depends on engineering and logistical bottlenecks. Utilizing idle assets, such as the Caraguatatuba system, and integrating new areas, like Bacalhau and Gato do Mato, are crucial for bringing more gas from the fields to the mainland.
The future of Brazil’s energy market, therefore, depends on a synergy between intelligent regulation and infrastructure investments. By prioritizing projects such as Sergipe Águas Profundas and the Raia field, the country is moving towards diversifying its sources, reducing dependence on isolated players, and paving the way for a more fluid, dynamic, and fairly priced market.
