What happened
The Legislative Assembly of Ceará approved a bill that relaxes environmental licensing for the installation of data centers and energy storage projects in the state. The project, proposed by the government of Elmano de Freitas (PT), was approved in an emergency regime, with 22 votes in favor and only 6 against.
The vote on the project was tumultuous, with environmental activists occupying the galleries of the plenary to protest against the proposal. The relaxation of environmental licensing for these enterprises ignores their environmental impacts, especially the high water consumption for cooling the equipment of data centers.
Why it matters
The approval of the bill may have significant impacts on the environment of Ceará. The installation of data centers and energy storage projects can generate large amounts of waste, consume natural resources, and contribute to air and water pollution.
Furthermore, the relaxation of environmental licensing may create a dangerous precedent for other states and municipalities, encouraging the installation of enterprises that do not respect environmental norms.
The mechanism/science behind it
Data centers are structures that house servers and data storage equipment, and consume large amounts of energy to keep the equipment running. Cooling these equipment is one of the main challenges, and is often done using water, which can generate significant environmental impacts.
Energy storage in batteries can also have environmental impacts, especially if not done responsibly. The extraction of materials for battery manufacturing, such as lithium, can cause damage to the environment and local communities.
Broad context
The approval of the bill in Ceará occurs at a time when the Brazilian policy of incentives for the data center and energy storage sector is uncertain. The federal government had proposed a bill to encourage the sector, but it was not approved.
Other Brazilian states and municipalities are also seeking to attract investments in data centers and energy storage, which can generate a race to relax environmental norms and attract companies.
What happens next
The approval of the bill in Ceará may have significant impacts on the environment and economy of the state. It is essential that environmental agencies and local communities are prepared to monitor and mitigate the environmental impacts of these enterprises.
Furthermore, it is fundamental that the federal government and Brazilian states and municipalities develop clear and responsible policies for the data center and energy storage sector, prioritizing environmental protection and social justice.
Source / Reference
Original URL: https://climainfo.org.br/2026/07/15/ceara-aprova-flexibilizacao-do-licenciamento-de-data-centers/
Source Name: ClimaInfo