The indication from the Ministry of Mines and Energy that the guidelines for the battery auction should move forward in the coming days is good news for the Brazilian electricity sector. The National Institute of Clean Energy recognizes the importance of this move and sees it as a necessary response to an agenda that has matured technically, institutionally, and politically.
The battery auction needs to happen. And it needs to be of sufficient quality so that energy storage ceases to be just a promise and becomes a concrete part of the country's energy security planning.
This agenda has a clear collective construction, as is the case in any relevant debate in the electricity sector. But collective construction does not mean erasing the proportionality of contributions, nor treating actions that had different intensities, timelines, and instruments as equivalent.
Throughout the discussions regarding the Capacity Reserve Auction in the form of Power, the LRCAP, INEL acted firmly, continuously, and with a technically sound approach to demonstrate that price, tariff impact, technological neutrality, competition, and storage are not separate issues.
These are parts of the same discussion: how to contract security for the system at the lowest possible overall cost and with the greatest benefit to society. From the beginning, the Institute's position has been clear. Brazil needs reliability, power, and flexibility.
The issue raised was the lack of a sufficiently transparent comparison between technologies capable of delivering these attributes to the system. When capacity contracting focuses long-term commitments on specific technological routes, without adequate room for alternatives such as batteries, demand response, and other flexibility solutions, the risk is limiting competition, increasing costs, and delaying the modernization of the sector.
This point explains INEL's actions throughout the LRCAP. The Institute used legitimate instruments of republican participation: technical statements, requests for access to information, questions about price ceilings, challenges to oversight and control bodies, dialogue with the National Congress, and defense of affordable tariffs.
None of this should be confused with political noise. In a regulated sector, this is the normal functioning of mature governance.
When a public policy can generate long-term, multi-billion dollar commitments and affect electricity bills, industrial competitiveness, and the systemic cost of energy, representative entities have the right, and often the duty, to activate the available institutional channels. This applies to sectoral institutes, industrial confederations, business federations, and trade associations.
Not by chance, entities such as CNI, Fiesp, and FIEMG have also mobilized around concerns related to LRCAP, especially regarding prices, tariff impact, competition, and the need for greater technical transparency. This environment demonstrates that the discussion has transcended specific interests and has come to involve a broader concern with cost-effectiveness, planning, and consumer protection.
It is also worth noting that a public document from the Federal Public Prosecutor's Office, when addressing questions about the LRCAPs, mentions a representation made by INEL among the initial promptings that led to the institutional examination of the topic.
Without prejudging the merits of any investigation, this fact confirms the importance of the responsible use of control mechanisms when there are concerns about cost, competition, transparency, and public interest.
The discussion about batteries, therefore, did not arise in isolation. It is directly connected to the debate about the quality of capacity contracting in Brazil. The federal government itself has already recognized that storage systems can contribute to system stability, better use of renewable sources, loss reduction, sector modernization, and affordable tariffs. Now, this recognition needs to translate into effective contracting.
But there is an important difference between the political announcement and the regulatory delivery. The Ministry's signaling is positive, but the quality of the guidelines will be decisive. The document needs to be complete, clear, and technically structured, with adequate treatment of the product, connectivity, technical requirements, guarantees, location, attribute remuneration, timeline, and participation criteria.
This precaution is necessary because the schedule is already tight. The person himself Canal Solar noted that the structuring stages of an auction in the electricity sector can take, on average, at least six months. In an election year, with a more compressed political environment, a busy regulatory agenda, an upcoming recess, and already known institutional friction among sector bodies, the late or incomplete delivery of guidelines can create a significant operational problem.
Therefore, the regulatory agency should not be automatically held responsible for any potential difficulties in implementation. The publication of the ordinance by the Granting Authority is the starting point, not the end point. If the order comes at the last minute, without sufficient technical depth or with significant gaps, the risk is that it will transfer to the regulatory stage a pressure that could have been avoided with greater anticipation and coordination.
The country doesn't need a decree merely to fulfill a narrative. It needs high-standard guidelines capable of enabling a competitive, secure, and legally sound bidding process. The Ministry now has the opportunity, and the responsibility, to hand over this baton with quality, so that the process moves forward predictably and the auction can take place under appropriate conditions.
INEL supports the battery auction because it understands that energy storage is an essential component of the modern energy transition. Batteries do not solve all system problems, nor do they replace all sources in all situations. However, they can shift renewable energy to peak demand times, reduce generation outages, contribute to meeting peak demand, increase operational flexibility, and decrease the need for more expensive solutions in certain scenarios.
This is the essence of technological neutrality. Public policy should contract the service that the system needs, and not anticipate winners through regulatory design. If a technology delivers power, flexibility, and reliability with a better cost-benefit ratio, it should be able to compete. If another solution proves more suitable for a given product, let it win on technical and economic merit. What cannot be allowed is a prior exclusion that prevents the consumer from accessing more efficient alternatives.
The technical pressure exerted by INEL and other entities shows that qualified public debate works. In some cases, good dialogue anticipates solutions. In others, it is necessary to intensify interactions on different fronts: administrative, legal, parliamentary, competitive, technical, and oversight. This process is not institutional disorder; it is democratic maturity applied to a high-impact public policy.
The government's signal should therefore be celebrated responsibly. It indicates that the battery agenda has gained traction and that the demand for affordability, competition, and technological neutrality has produced a response. Now, the challenge is to transform the announcement into complete guidelines, the guidelines into a tender, and the tender into a contract capable of delivering storage to the Brazilian electrical system.
The battery auction should take place. That is INEL's position.
And it must happen within a feasible timeframe, with legal certainty, genuine competition, and sufficient technical quality to deliver to Brazil the answer that the electricity sector can no longer postpone.
The opinions and information expressed are the sole responsibility of the author and do not necessarily represent the official position of the author. Canal Solar.
