Gaslub power station — Brazil

Gaslub power station is a 1,866.9 MW gas power station in Rio de Janeiro, Brazil. It ranks #20 of 2,572 Brazil power plants by installed capacity. In context, gas supplies about 7.3% of Brazil's electricity; the national grid averages 110 gCO₂/kWh (88.7% low-carbon) (2025).

Plant data: WRI Global Power Plant Database (CC BY 4.0), id GOGPT_gaslub_brazil.

Data provenance

Capacity and fuel are the upstream open-dataset record, not yet matched to a 2026 registry or GEM entry.

capacity: GEM GOGPT; fuel: GEM GOGPT

In context: how this plant compares

At 1,866.9 MW, Gaslub power station is well above the median gas plant in Brazil (100.2 MW). Technically it is described as CCGT; combined-cycle with a heat-recovery steam generator (HRSG). Its current lifecycle status is “Pre Construction” — so it is not yet, or no longer, generating at full output. Gas plants burn natural gas either in open-cycle turbines for fast peaking, or in combined-cycle units that recover exhaust heat in an HRSG to reach roughly 55–62% efficiency — the cleanest-burning fossil option.

Capacity comparison computed from the WRI Global Power Plant Database; fuel-type context is general engineering background.

How it compares & nearby plants

The #10 largest gas power plant of 195 in Brazil by capacity.

Brazil has 195 gas power plants in this dataset, together about 74,861 MW of capacity.

Nearby power plants

• TANG-BR · Oil · 1.28 MW · Rio de Janeiro
• Lavenit Lavanderia · Oil · 1.56 MW · Rio de Janeiro
• LABORATÓRIOS B BRAUN · Oil · 3.26 MW · Rio de Janeiro
• Power Maricá power station · Gas · 2,600 MW · Rio de Janeiro
• GE Celma · Gas · 1.06 MW · Rio de Janeiro
• Petropolitana · Hydro · 1 MW · Rio de Janeiro

Location

Coordinates -22.645356, -42.860825 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

Frequently asked questions