Can Utility-scale energy storage systems be used in Brazil?

Such challenges are minimized by the incorporation of utility-scale energy storage systems (ESS), providing flexibility and reliability to the electrical system. Despite the benefits brought by ESS, the technology still has limited investment and application in Brazil.

Does Brazil need energy storage regulations?

Specifically for Brazil, as shown in the results, there is no resolution that specifically addresses energy storage, even though some regulations currently in force may indirectly influence the adoption of ESS technologies, such as regulations for electric vehicles, differentiated hourly tariffs, among others.

Why is energy storage so popular in Brazil?

So far, energy storage has been mostly used for small-scale off-grid applications, however, things are about to change. Brazilian customers, like those in other countries, are taking advantage of the increasing competitiveness of energy storage equipment, which is mainly due to rapidly falling battery prices.

How can ESS be economically viable in the Brazilian electricity market?

Some actions already implemented in the Brazilian electricity market, such as the hourly spot prices and the reduction of the minimum size required to access the free market, are considered necessary starting points in search of the economic viability of utility-scale ESS.

What are the framework conditions for using energy storage technologies?

The framework conditions have been established for the comprehensive use of energy storage technologies in important market segments. Together with institutional partners, the project analyses how the technical, regulatory and economic framework conditions for using electricity storage technologies can be established.

Is ESS a viable technology in Brazil?

Despite the benefits brought by ESS, the technology still has limited investment and application in Brazil. The financial viability of ESS, in the current Brazilian regulatory framework, is unlikely.