About us

Engineering that answers for what it builds.

One Energy Brasil, part of the One Energy Group, operating in Brazil, Canada and the United States.

The company

Building is different from selling a project

One Energy Brasil works in energy and EPC for photovoltaic plants, with in-house crews for civil works, electromechanical assembly, medium and low voltage networks, substations and commissioning.

More than 450 MW built in Brazil. The group has integrated 175+ MW of battery storage — a credential few companies in the country hold, and the foundation of our entry into the capacity market.

We are not an equipment reseller. Brand decisions come after the design, and the design comes after understanding how the client actually operates.

One Energy Group

  • One Energy Brasil — EPC, storage and O&M
  • One Energy Canada — solar, BESS and microgrids in Alberta
  • One Energy America — United States operations

The same engineering, adapted to each market and each regulatory base.

Get in touch

How can we help

Commercial enquiries, partnerships, supply or press. Tell us the subject and we will route it internally.

  • Reply within one business day
  • Operations in Brazil, Canada and the United States

Prefer to talk?
Leave your number in the form and we will call you.
comercial@oneenergybrasil.com.br

Contact us

Commercial, partnerships, suppliers or press.

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One Energy Group

The group

One Energy Group

An energy engineering company with its own operations in Brazil, the United States and Canada — with Portugal on the way. Same technical team, same execution standards, adapted to each market.

BrazilSão PauloStorage, solar EPC, retrofit and data centresYou are here
CanadaCalgary, AlbertaSolar, BESS and cold-climate microgridsUnited StatesNew YorkSolar EPC, BESS and electrical infrastructure
PortugalLisbonOperation being set upComing soon