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New Buildings in Brazil Must Follow Minimum Energy Efficiency Indices Defined by the Management Committee, with Deadlines for Public, Residential, and Commercial Buildings. Affordable Housing Will Also Have Minimum Standards, Ensuring Better Conditions for Families Served by Social Programs. Supervision Will Be Simplified, with Self-Declaration and Support from Inmetro
The new buildings in Brazil must follow a set of rules that practically change how buildings, houses, and public works will be constructed starting in the coming years.
These measures were defined by the Management Committee for Energy Efficiency Indices and Levels (CGIEE), linked to the Ministry of Mines and Energy, and aim to bring more thermal comfort, natural lighting, and reduction in electricity spending, according to a published article.
The idea is simple: by establishing minimum efficiency standards, the country moves closer to practices adopted in the international scene and creates a more sustainable environment.
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The approved official text involved participation from society, the productive sector, and civil construction specialists. Over 130 contributions were received to build the resolution transparently.
What does this mean for the final consumer? That the new rules go beyond technical numbers: they directly impact electricity bills, quality of life, and even the environment.
Another important point is predictability. The government set clear deadlines for each type of building to comply without compromising works that were already underway.
The expected outcome is less waste, more innovation in civil construction, and a significant advancement towards energy-efficient buildings and houses nationwide.
Rules for Energy Efficiency in Public Buildings
The first focus of the resolution is to ensure that new buildings in Brazil constructed for public agencies reach the so-called “level A” of the National Energy Conservation Label (ENCE), a classification that ranges from “A” to “E”.
The deadline for this to happen is 2027, initially applicable to federal buildings. In states, municipalities, and the Federal District, compliance will be done progressively until 2040.
This requirement was defined to set an example. By achieving the highest level of efficiency, the public sector demonstrates that it is possible to reduce energy costs while improving the infrastructure of buildings.
Furthermore, projects that achieve performance “A” may receive the Procel Buildings Seal, which serves as official recognition for constructions that present a high standard of efficiency.
According to the Minister of Mines and Energy, Alexandre Silveira, the benefits go beyond monthly expenses: the measure represents more security for the energy sector, reduction in greenhouse gas emissions, and generation of new jobs related to sustainable construction.
Thus, public buildings cease to be merely administrative spaces and become a reference for all society in terms of innovation and environmental responsibility.
Impact on Commercial and Residential Buildings
In addition to the public sector, the regulation also establishes clear standards for the private market. All new buildings in Brazil that are commercial or residential must achieve a minimum performance corresponding to “level C” of the ENCE.
This requirement means, in practice, that the projects must comply with the norms already defined by the Brazilian Association of Technical Standards (ABNT).
The difference lies in those who go beyond. Projects that achieve higher classifications, especially level “A,” will receive public recognition and competitive advantages in the real estate market.
This is because consumers tend to value more economical and sustainable properties, as energy efficiency is directly linked to lower electricity bills and comfort in daily life.
An important point is that the deadlines of the resolution do not impact renovations or projects approved before the new rules come into effect.
In other words, the requirement applies only to new projects submitted from the established deadlines. This predictability provides greater security for construction companies, investors, and families planning properties, avoiding unexpected changes during ongoing works.
Affordable Housing with Efficiency Standards
Families served by housing programs will also benefit from the new rules.
This is because the resolution stipulates that new buildings in Brazil aimed at Social Interest Housing (HIS), such as those from the Minha Casa, Minha Vida program, must also meet the minimum energy efficiency indices.
The expected impact is significant: in addition to offering more airy homes with better shading, especially in hot regions, there will be direct savings on energy bills for low-income families.
Estimates indicate that, only between 2030 and 2040, the accumulated savings may reach 1.3 million megawatt-hours (MWh) if level C is applied. If the housing reaches level B, that figure could jump to 3.7 million MWh.
These changes have the support of the Federal Savings Bank and strengthen the government’s commitment to deliver more quality housing.
Furthermore, the initiative strengthens programs like Light for the People, Light for All, and Gas for the People, expanding access for the most vulnerable population to better and more sustainable living conditions.
Simplified Supervision Without Bureaucracy
To facilitate the application of the new rules, the CGIEE developed a simplified certification system for all new buildings in Brazil.
In private constructions and social interest housing, certification will be done through a self-declaration linked to the Technical Responsibility Annotation (ART). This eliminates extra costs and reduces bureaucracy in the approval process.
The supervision will be the responsibility of Inmetro, which will operate in a sampling manner, similar to what already occurs in the appliance labeling program.
For municipalities, the requirement will only be the presentation of the label issued by the self-declaration system as part of the documentation for the construction permit.
In addition, the plan provides for technical training, incentives, and financing to stimulate the construction sector. States and municipalities will also have support to comply with the new requirements.
This approach aims to make the implementation process accessible, predictable, and aligned with the reality of different regions of the country.
Brazil Toward Sustainability
The new rules established by the Management Committee show that Brazil is moving toward a scenario of more modern and sustainable constructions.
The civil construction sector, by adapting, will have the opportunity to become more competitive, while the population will be directly benefited by buildings and houses with less energy consumption and a higher quality of life.
With defined deadlines, active participation from society, and simplified supervision systems, the aim is to ensure that energy efficiency becomes part of the daily routine of all constructions.
The expected impact is not limited to savings on electricity bills but also strengthens sustainability in the country, with positive reflections for the economy, the job market, and the environment.
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