Even in the face of the suspension of Capacity Reserve Auction (LRCAP), which was scheduled for June 2025, Huawei remains firm in its position in favor of advancing energy storage technology in the country.
The Chinese company is betting on the battery auction scheduled for November this year as a fundamental milestone in consolidating the role of batteries in Brazil's energy transition.
“Given the growing demand for renewable sources and the need for a more resilient and secure electrical system, energy storage is emerging as a fundamental pillar for the energy transition. However, for this technology to flourish in Brazil, it is imperative that we overcome regulatory barriers and demystify misperceptions,” said Roberto Valer, CTO of the company in Brazil.
Silveira and Huawei discuss energy storage solutions and battery auction
Valer actively participated in the last meeting of ABSAE (Brazilian Association of Energy Storage Solutions), in Brasília, which brought together representatives from the private sector, investors and parliamentarians in a strategic debate on the ways to unlock the growth of storage in Brazil.
According to him, the discussion played a central role in highlighting the urgency of including batteries in the LRCAP and the need to establish a clear, predictable and modern regulatory framework.
“The ABSAE meeting demonstrated that the sector is united and committed to building a cleaner, safer and more efficient energy future for Brazil. Now, it is up to the government and the National Congress to take the necessary steps to transform this vision into reality. The time is now. We cannot miss the opportunity to put Brazil at the forefront of the global energy transition,” he said.
For the executive, one of the main challenges faced today is the mistaken perception that batteries are still an experimental technology. He counters this idea with examples from more advanced markets: “In countries like China and Chile, energy storage is already a consolidated reality, proving its effectiveness and economic viability.”
The expert argues that batteries should be seen as allies of intermittent renewable sources – and not as substitutes for traditional technologies. “It is important to understand that batteries are not a threat to traditional energy sources, but rather an essential complement to optimizing the electrical system.”
“They act as an energy buffer, storing excess energy generated by intermittent sources, such as solar and wind, and releasing it at times of greatest demand or when production from these sources decreases. This ensures grid stability, reduces the risk of blackouts and allows maximum use of renewable energy,” he emphasized.
Despite the potential, the lack of an effective regulatory framework is still an obstacle to the consolidation of the sector in Brazil. “The lack of clear and predictable rules makes it difficult to attract investments, estimated at R$40 billion, and prevents the implementation of large-scale storage projects,” warned the CTO of Huawei.
The company's proposal, through Valer's technical leadership, is that the government and Congress prioritize the creation of a regulatory environment that encourages competition, innovation and technological diversification.
“This framework must establish clear rules for connecting storage systems to the electricity grid, define fair and transparent remuneration mechanisms and guarantee legal security for investors,” he reinforced.
Furthermore, Roberto Valer highlights that regulation must allow the selection of the most appropriate technologies based on technical and economic criteria, respecting regional realities and the balance of the system.
“It is crucial that regulation promotes an adequate balance between the different energy generation and storage technologies, always aiming for the lowest cost for society,” he concluded.
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