Company lists · Data refreshed September 2026

Top 25 Utility-scale energy management consultants based in Brazil

RevenueBase identified 993 utility-scale energy management consultants headquartered in Brazil as of September 2026 and tracks 10,721 professional contacts across them, including 1,872 with verified work emails. Sao Paulo is the largest hub.

This list covers utility-scale energy management consultants headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review
993Companies
10,721Contacts tracked
1,872Verified emails
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The 25 largest utility-scale energy management consultants based in Brazil

Ranked by team size
Top 25 of 993 utility-scale energy management consultants based in Brazil, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to utility-scale energy management consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceSalvador, BrazilHQ checked Sep 29, 2026501-1,000493 contacts →

Partial evidence

“Somos uma empresa com uma grande experiência integral em energia sustentável fortemente comprometida com a Transição Energética.”

Source: RevenueBase Database · checked Sep 29, 2026
2Partial evidenceJuiz De Fora, BrazilHQ checked Sep 29, 2026201-500280 contacts →

Partial evidence

“A DEODE Energia foi fundada em 2012 proveniente da HF Energy.”

Source: RevenueBase Database · checked Sep 29, 2026
3Partial evidenceOsasco, BrazilHQ checked Sep 29, 2026501-1,000252 contacts →

Partial evidence

“Fundado em 2008 pelo engenheiro André Ferreira, o Grupo Luminae Energia é referência em eficiência energética na América Latina.”

Source: RevenueBase Database · checked Sep 29, 2026
4Partial evidenceSao Paulo, BrazilHQ checked Sep 29, 202651-200225 contacts →

Partial evidence

“Empresa voltada a projetos de Otimização e Eficiêntização no uso da energia elétrica.”

Source: RevenueBase Database · checked Sep 29, 2026
5Partial evidenceSão Paulo, BrazilHQ checked Sep 29, 202651-200217 contacts →

Partial evidence

“Há mais de 20 anos, transformamos a forma como empresas se conectam à energia e, agora, damos mais um passo.”

Source: RevenueBase Database · checked Sep 29, 2026
6Partial evidenceSao Paulo, BrazilHQ checked Sep 29, 202651-200192 contacts →

Partial evidence

“A GreenYellow é uma multinacional de origem francesa, com presença global, que compartilha o compromisso com a transição energética como vetor de transformação econômica e…”

Source: RevenueBase Database · checked Sep 29, 2026
7Partial evidenceGoiânia, BrazilHQ checked Sep 29, 2026501-1,000192 contacts →

Partial evidence

“Fundada em 2006, em Goiânia-GO, a Enerwatt Engenharia iniciou suas atividades atuando na área de projetos e consultoria energética.”

Source: RevenueBase Database · checked Sep 29, 2026
8Partial evidenceBrasília, BrazilHQ checked Sep 29, 2026201-500188 contacts →

Partial evidence

“MTEC Energia: Excelência em Energizar Na MTEC Energia, protagonizamos a revolução em soluções de energia sustentável, com um olhar voltado ao futuro e ao comprometimento…”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceOlinda, BrazilHQ checked Sep 29, 20261,001-5,000180 contacts →

Indirect evidence

“Fundada no ano de 1997 por ex-funcionários da Coelce a empresa surgiu com o propósito de atender as demandas crescentes no segmento de prestação de serviços em engenharia elétrica.”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceSalvador, BrazilHQ checked Sep 29, 202651-200177 contacts →

Partial evidence

“A Ledax é uma indústria que fornece soluções de eficiência energética B2B através de iluminação LED, geração de energia fotovoltaica (placas solares), monitoramento de consumo de…”

Source: RevenueBase Database · checked Sep 29, 2026
11Partial evidenceBelo Horizonte, BrazilHQ checked Sep 29, 202651-200171 contacts →

Partial evidence

“Somos a Metrum, empresa brasileira provedora de soluções completas de medição, gestão e automação para Empresas de Energia e Médios e Grandes Consumidores, com foco em eficiência…”

Source: RevenueBase Database · checked Sep 29, 2026
12Partial evidenceRio De Janeiro, BrazilHQ checked Sep 29, 20261,001-5,000153 contacts →

Partial evidence

“A Marte Engenharia Ltda é uma empresa de engenharia que oferece serviços de consultoria e projetos de engenharia nas áreas de geração, transmissão e distribuição de energia…”

Source: RevenueBase Database · checked Sep 29, 2026
13Partial evidenceRio De Janeiro, BrazilHQ checked Sep 29, 202651-200138 contacts →

Partial evidence

“PSR is a global provider of consulting services, computational modeling and energy innovation; and actively contributes to research and development of optimization and data…”

Source: RevenueBase Database · checked Sep 29, 2026
14Partial evidenceContagem, BrazilHQ checked Sep 29, 202651-200121 contacts →

Partial evidence

“Somos especializados em fornecer soluções completas em energia, entregando qualidade de produto, e tecnologia de ponta.”

Source: RevenueBase Database · checked Sep 29, 2026
15Partial evidenceCuritiba, BrazilHQ checked Sep 29, 202651-200111 contacts →

Partial evidence

“Fundada em por engenheiros com vasta experiência no setor energético e oriundos da COPEL (Companhia Paranaense de Energia), a MCQ ELETRO SERVICE LTDA tem o objetivo de oferecer ao…”

Source: RevenueBase Database · checked Sep 29, 2026
16Partial evidenceSão Paulo, BrazilHQ checked Sep 29, 202651-200105 contacts →

Partial evidence

“Somos uma empresa especializada em gestão energética com o propósito de oferecer um novo conceito de prestação de serviços na área de energia, focada nas tecnologias e práticas…”

Source: RevenueBase Database · checked Sep 29, 2026
17Partial evidenceSão Paulo, BrazilHQ checked Sep 29, 2026501-1,000102 contacts →

Partial evidence

“Foco em gestão de energia elétrica, com prestação de serviços e assessoria completa, execução de obras em geral, envolvendo montagem de entradas de energia, redes primárias para…”

Source: RevenueBase Database · checked Sep 29, 2026
18Partial evidenceRio De Janeiro, BrazilHQ checked Sep 29, 202651-20092 contacts →

Partial evidence

“Somos um escritório de consultoria técnica, constituído há mais de vinte anos, especializado na área de engenharia, com foco em energia elétrica, atuando nos segmentos de…”

Source: RevenueBase Database · checked Sep 29, 2026
19Partial evidenceCuritiba, BrazilHQ checked Sep 29, 202651-20092 contacts →

Partial evidence

“A empresa NJB - Engenharia e Gerenciamento, nasceu no ano de 1990, com foco principal no desenvolvimento e gerenciamento de projetos de Geração e Cogeração de Energia…”

Source: RevenueBase Database · checked Sep 29, 2026
20Partial evidenceFortaleza, BrazilHQ checked Sep 29, 202651-20089 contacts →

Partial evidence

“Somos a Grid Co, um ecossistema completo de soluções em energias renováveis, com atuação em engenharia, gestão, operação e manutenção de ativos.”

Source: RevenueBase Database · checked Sep 29, 2026
21Partial evidenceUberaba, BrazilHQ checked Sep 29, 202651-20083 contacts →

Partial evidence

“Somos uma empresa especializada no desenvolvimento de soluções integradas e inovadoras para o mercado de Energia, formada por profissionais com expertise para suprir as…”

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidencePelotas, BrazilHQ checked Sep 29, 202651-20080 contacts →

Indirect evidence

“Com quase 20 anos de atuação, a GEBRAS se consolidou como referência em Engenharia Elétrica, PPCI, Hidráulica e Infraestrutura, com obras entregues nos setores de habitação…”

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidenceIndaial, BrazilHQ checked Sep 29, 202651-20076 contacts →

Indirect evidence

“A P3 Engenharia elétrica, está situada em Indaial, Santa Catarina.”

Source: RevenueBase Database · checked Sep 29, 2026
24Indirect evidenceBelo Horizonte, BrazilHQ checked Sep 29, 202651-20071 contacts →

Indirect evidence

“Éramos seis.”

Source: RevenueBase Database · checked Sep 29, 2026
25Partial evidenceFlorianópolis, BrazilHQ checked Sep 29, 202651-20070 contacts →

Partial evidence

“A Camerge é uma empresa de Gestão de Energia que atua com o propósito de orientar Consumidores e Geradores que comercializam energia no Mercado Livre de Energia.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 993 utility-scale energy management consultants based in Brazil

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Utility-scale energy management consultants based in Brazil at a glance

As of Sep 29, 2026
17.5%Verified-email coverage
10.8Average contacts per company
1-10Median size (employees)
14.5%Largest-city concentration · Sao Paulo
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
596
11-50
298
51-200
78
201-500
8
501-1,000
6
1,001-5,000
5

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 993 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among utility-scale energy management consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Brazil whose own description of what they do matches “utility-scale energy management consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names utility-scale energy management consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among utility-scale energy management consultants, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 1,872 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 29, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names utility-scale energy management consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many utility-scale energy management consultants are there based in Brazil?

RevenueBase identified 993 utility-scale energy management consultants headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Amara Nzero Brasil, headquartered in Salvador, tops this list with the largest team on record.

Which city has the most utility-scale energy management consultants?

Sao Paulo leads with 144 headquartered companies, followed by Rio De Janeiro (64) and Belo Horizonte (53).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,872 verified decision-maker contacts tracked across these 993 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.