Contact

Talk to the people who build it.

Tell us your case and we will come back with a technical read — including when the answer is that it is not worth it.

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Email — fastest route

[email protected]
Or use the form below. Either reaches engineering directly.

Phone

0800 885 0011
Toll-free within Brazil. Not reachable from abroad — leave your number in the form and we will call you.

Time zone

Brazil operates on UTC−3. Please allow for the difference when scheduling a call.

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Tell us your case

The more concrete, the better: capacity, state, connection point, energy cost or contractual deadline. Engineering answers with data.

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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