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Pascuales power station

Gas power plant in Guayas, Ecuador. Approximate location -2.052696, -79.949389.

GasGuayasEcuadorEnginePre Construction

Pascuales power station is a 260 MW gas power station in Guayas, Ecuador. It is operated by Corporación Eléctrica del Ecuador SA [100%]. Based on its capacity (estimated), it can supply roughly 293k homes (estimated). It ranks #6 of 34 Ecuador power plants by installed capacity. In context, gas supplies about 2.7% of Ecuador's electricity; the national grid averages 159 gCO₂/kWh (79.4% low-carbon) (2025).

260MW installed capacity
292,834homes powered (est.)
2026Pre Construction

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

Data status

Known data

FacilityPascuales power station GEM-GOGPT
CountryEcuador · Guayas GEM-GOGPT
Coordinates-2.052696, -79.949389 GEM-GOGPT
FuelGas GEM-GOGPT
MW installed capacity260 MW GEM GOGPT; source record
OwnerCorporación Eléctrica del Ecuador SA [100%] GEM-GOGPT
Commissioned2026 GEM-GOGPT
TechnologyEngine GEM-GOGPT

Calculated from dataset

CO₂ emissions409,968 t CO₂·a⁻¹ calculated
Capacity rank in country#6 / 34 calculated
Fuel-specific rank in country#3 / 8 calculated
Capacity vs country/fuel peers1.44× · 181 MW · n=8 calculated
Homes-powered equivalent292,834 calculated
Environmental severityC4 · 42/100 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 fuel fields on this page are source-record values from the upstream open dataset. They are useful for identification and ranking, but they have not been upgraded to a 2026 registry/GEM-location verified value.

capacity: GEM GOGPT; fuel: GEM GOGPT

In context: how this plant compares

At 260 MW, Pascuales power station is well above the median gas plant in Ecuador (181 MW). Technically it is described as Engine. 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.

Capacity vs largest gas plants in Ecuador

Bloque CCGN (Ecuador) power station: 400 MW400Bloque CCG…Termogas Machala 1 power station: 317 MW317Termogas M…Pascuales power station: 260 MW260Pascuales …Electroquil: 181 MW181ElectroquilGonzalo Zevallos: 146 MW146Gonzalo Ze…Eden Yuturi power station: 120 MW120Eden Yutur…Alvaro Tinajero: 95 MW95Alvaro Tin…Santa Rosa: 51 MW51Santa Rosa

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

Owner

Operated by Corporación Eléctrica del Ecuador SA [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 2.1°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: hot and humid year-round with little seasonal variation

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 corrosive environment (estimated ISO 9223 class C4 — High), with humidity / wetness the leading environmental stress.

C4ISO 9223 corrosivity (indicative)
42/100environmental-severity index
2.8°Cseasonal temperature swing
94 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 #3 largest gas power plant of 8 in Ecuador by capacity.

Ecuador has 8 gas power plants in this dataset, together about 1,570 MW of capacity.

Nearby power plants

Location

Coordinates -2.052696, -79.949389 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

Frequently asked questions

What type of power plant is Pascuales power station?

Pascuales power station is a 260 MW gas power plant in Guayas, Ecuador, Pre Construction 2026.

How many homes can Pascuales power station power?

Its output is enough to supply roughly 292,834 homes (estimated).

Who operates Pascuales power station?

Pascuales power station is operated by Corporación Eléctrica del Ecuador SA [100%].

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