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Warnes power station

Gas power plant in Santa Cruz, Bolivia. Approximate location -17.53523, -63.146784.

GasSanta CruzBoliviaCCGT · HRSGSiemens Energy: SGT-800, Siemens Energy: SST-400, Siemens En

Warnes power station is a 530 MW gas power station in Santa Cruz, Bolivia. It is operated by ENDE Andina SAM [100%]. Based on its capacity (estimated), it can supply roughly 597k homes (estimated). It ranks #1 of 30 Bolivia power plants by installed capacity. Commissioned in 2019, it is around 7 years old — recently built. In context, gas supplies about 62.4% of Bolivia's electricity; the national grid averages 481 gCO₂/kWh (36.1% low-carbon) (2025).

530MW installed capacity
4HRSG unit(s)
596,931homes powered (est.)
2019commissioned (~7 yrs)

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

Data status

Known data

FacilityWarnes power station GEM-GOGPT
CountryBolivia · Santa Cruz GEM-GOGPT
Coordinates-17.53523, -63.146784 GEM-GOGPT
FuelGas GEM-GOGPT
MW installed capacity530 MW GEM · 2026 · L100000406480; operating plant capacity
OwnerENDE Andina SAM [100%] GEM-GOGPT
Commissioned2019 GEM-GOGPT
TechnologyCCGT · Siemens Energy: SGT-800, Siemens Energy: SST-400, Siemens Energy: SGT-800 · HRSG GEM-GOGPT

Calculated from dataset

CO₂ emissions835,704 t CO₂·a⁻¹ calculated
Capacity rank in country#1 / 30 calculated
Fuel-specific rank in country#1 / 13 calculated
Capacity vs country/fuel peers4.42× · 120 MW · n=13 calculated
Homes-powered equivalent596,931 calculated
Environmental severityC3 · 34/100 derived from coordinates

Not available

GWh reported / yrNot 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: GEM · 2026 · L100000406480; fuel: GEM GOGPT

In context: how this plant compares

At 530 MW, Warnes power station is well above the median gas plant in Bolivia (120 MW). Technically it is described as CCGT; combined-cycle with a heat-recovery steam generator (HRSG); Siemens Energy: SGT-800, Siemens Energy: SST-400, Siemens En. 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.

Capacity vs largest gas plants in Bolivia

Warnes power station: 530 MW530Warnes pow…Del Sur power station: 508 MW508Del Sur po…Guaracachi CCGT Power Plant Bolivia: 350 MW350Guaracachi…Valle Hermoso Power Plant Bolivia: 167 MW167Valle Herm…Carrasco OCGT Power Plant Bolivia: 153 MW153Carrasco O…Caranavi power station: 140 MW140Caranavi p…Entre Rios Power Plant Bolivia: 120 MW120Entre Rios…Mutún power station: 108 MW108Mutún powe…

Installed capacity (MW), WRI Global Power Plant Database (CC BY 4.0).

Owner

Operated by ENDE Andina SAM [100%].

Climate zone & how it works

This gas plant burns natural gas in a turbine — often in a combined-cycle setup — to generate electricity. It sits in a tropical savanna climate (Köppen Aw) — Southern Hemisphere, latitude 17.5°S — which shapes how much energy it can produce and how its output varies through the year.

~26°Ctypical annual mean
~29°Ctypical warm-season mean
Tropical savanna: warm all year, with distinct wet and dry seasons

Climate zone & typical temperatures: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).

Site climate & environmental severity

For a plant’s outdoor hardware — heat-recovery steam generators (HRSG), expansion joints, valves, flanges and their insulation — the local climate sets how fast unprotected steel and coatings degrade. This site sits in a moderately corrosive environment (estimated ISO 9223 class C3 — Medium), with humidity / wetness the leading environmental stress.

C3ISO 9223 corrosivity (indicative)
34/100environmental-severity index
6.1°Cseasonal temperature swing
762 kmdistance to coast

Higher environmental severity is exactly where protective removable insulation pays back most: a sheltered micro-climate slows corrosion, UV and thermal-cycling damage and extends outdoor hardware service life. This is an indicative site-climate context — not a condition assessment of any specific plant or operator.

Indicative estimate via the ISO 9223:2012 informative method (atmospheric corrosivity from temperature, time-of-wetness and airborne salinity), using WorldClim climate normals, the Köppen-Geiger class and coast distance. Indicative, not a measured corrosion rate.

How it compares & nearby plants

The #1 largest gas power plant of 13 in Bolivia by capacity.

Bolivia has 13 gas power plants in this dataset, together about 2,339 MW of capacity.

Nearby power plants

Location

Coordinates -17.53523, -63.146784 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

Frequently asked questions

What type of power plant is Warnes power station?

Warnes power station is a 530 MW gas power plant in Santa Cruz, Bolivia, commissioned in 2019.

How many homes can Warnes power station power?

Its output is enough to supply roughly 596,931 homes (estimated).

Who operates Warnes power station?

Warnes power station is operated by ENDE Andina SAM [100%].

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