Termozulia — Venezuela

Termozulia is a 1,300 MW gas power station in Zulia, Venezuela. It is operated by Corporación Eléctrica Nacional (Venezuela) SA [100%]. Based on reported annual generation of 7,313 GWh, it can supply roughly 2.1 million homes. It ranks #8 of 59 Venezuela power plants by installed capacity. Commissioned in 2007, it is around 19 years old — relatively modern. In context, gas supplies about 4.5% of Venezuela's electricity; the national grid averages 86 gCO₂/kWh (91.1% low-carbon) (2024).

Plant data: WRI Global Power Plant Database (CC BY 4.0), id WRI1018680.

Data provenance

Source of the capacity and fuel values:

capacity: GEM · 2026 · L100000406644; fuel: WRI GPPD

In context: how this plant compares

At 1,300 MW, Termozulia is well above the median gas plant in Venezuela (300 MW). Technically it is described as CCGT; combined-cycle with a heat-recovery steam generator (HRSG). 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.

Key facts

Load factor

64%, from 7,313 GWh of reported generation; the median for 22 gas plants in Venezuela that report generation is 38%

Share of Venezuela gas capacity

7.7% of 16,840 MW across 44 plants in this dataset

Age among peers

9 of 30 dated gas plants in Venezuela are older

Calculated from the capacity and generation records in this dataset (WRI Global Power Plant Database (CC BY 4.0)).

Capacity vs largest gas plants in Venezuela

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

Owner

Operated by Corporación Eléctrica Nacional (Venezuela) SA [100%].

Local climate & thermal context

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) — Northern Hemisphere, latitude 10.5°N — which shapes how much energy it can produce and how its output varies through the year.

Monthly mean temperature

This site has effectively no heating season (tropical/equatorial climate), so winter heat loss is not the driver here. The thermal concern shifts to year-round process heat and humidity/heat-driven corrosion of hot equipment.

A gas turbine here also runs ~9% below its ISO (15°C) rating at this annual mean (typical CCGT curve, estimate).

Climate normals: WorldClim 2.1 (1970–2000 monthly normals, 10 arc-min, CC BY 4.0); zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid). Degree-days & heat-demand index computed by PowerAtlas — a modelled heat-demand proxy, not a measured site figure.

Site climate & environmental severity

This site sits in an aggressive, high-corrosion environment (estimated ISO 9223 class C5 — Very high), with marine salt corrosion the leading environmental stress.

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 #4 largest gas power plant of 44 in Venezuela by capacity.

Venezuela has 44 gas power plants in this dataset, together about 16,840 MW of capacity.

Nearby power plants

• Termozulia II · Gas · 450 MW · Zulia
• Josefa Joaquina Sanchez · Gas · 1,586 MW · Zulia
• Termozulia III · Gas · 450 MW · Zulia
• Bajo Grande · Gas · 90 MW · Zulia
• Ramon Laguna · Gas · 660 MW · Zulia
• Rafael Urdaneta · Gas · 224 MW · Zulia

Location

Coordinates 10.4883, -71.6354 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

Frequently asked questions