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Gelugor — Malaysia

Gas power plant in Penang, Malaysia. Approximate location 5.3803, 100.3147.

GasPenangMalaysiaCCGT · HRSGAnnounced

Gelugor is a 310 MW gas power station in Penang, Malaysia. It ranks #41 of 82 Malaysia power plants by installed capacity. In context, gas supplies about 33.8% of Malaysia's electricity; the national grid averages 602 gCO₂/kWh (20.7% low-carbon) (2025).

310MW installed capacity
1HRSG unit(s)
2001Announced

Plant data: WRI Global Power Plant Database (CC BY 4.0), id WRI1000231.

Data status

Known data

FacilityGelugor WRI
CountryMalaysia · Penang WRI
Coordinates5.3803, 100.3147 WRI
FuelGas WRI
MW installed capacity310 MW Wikidata P2109; installed/nameplate capacity
Verification noteQuality label backfilled from existing source-backed capacity provenance on 2026-07-05; capacity value was not changed. source-verified
OwnerTenaga Nasional Bhd [100%] WRI
Commissioned2001 WRI
TechnologyCCGT · HRSG WRI

Calculated from dataset

Capacity rank in country#41 / 82 calculated
Fuel-specific rank in country#30 / 42 calculated
Capacity vs country/fuel peers0.48× · 650 MW · n=42 calculated
Climate27.4°C · HDD 0 derived from coordinates
Environmental severityC5 · 48/100 derived from coordinates

Not available

GWh reported / yrNot available not in dataset
CO₂ emissionsNot available not in dataset

Known, modelled and calculated values are kept separate. Missing fields are shown as unavailable.

Data provenance

The capacity and/or fuel fields on this page include a source-backed provenance label from GEM, an official registry, Wikidata, OSM, or a cross-source match.

capacity: Wikidata P2109; fuel: WRI GPPD

In context: how this plant compares

At 310 MW, Gelugor is below the median gas plant in Malaysia (650 MW). Technically it is described as CCGT; combined-cycle with a heat-recovery steam generator (HRSG). Its current lifecycle status is “Announced” — 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 #30 largest gas power plant of 42 in Malaysia by capacity.

Malaysia has 42 gas power plants in this dataset, together about 32,464 MW of capacity.

Nearby power plants

Location

Coordinates 5.3803, 100.3147 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

Frequently asked questions

What type of power plant is Gelugor?

Gelugor is a 310 MW gas power plant in Penang, Malaysia, Announced 2001.

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