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VOGHERA

Gas power plant in Lombardy, Italy. Approximate location 45.0296, 8.9723.

GasLombardyItalyCCGT · HRSGCO₂ modelled

VOGHERA is a 400 MW gas power station in Lombardy, Italy. It is operated by Engie Italia SpA. Based on reported annual generation of 1,851 GWh, it can supply roughly 529k homes. It ranks #76 of 489 Italy power plants by installed capacity. Commissioned in 2005, it is around 21 years old — relatively modern. Its modelled annual emissions are 748,310 t CO₂/yr (Climate TRACE), equivalent to about 174k cars driven for a year. In context, gas supplies about 47.2% of Italy's electricity; the national grid averages 285 gCO₂/kWh (48.8% low-carbon) (2025).

400Source-backed capacity
1HRSG unit(s)
1,851GWh reported / yr
528,885homes powered
748,310t CO₂ / yr (Climate TRACE)
2005commissioned (~21 yrs)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id WRI1002983.

Data status

Known data

FacilityVOGHERA WRI
CountryItaly · Lombardy WRI
Coordinates45.0296, 8.9723 WRI
FuelGas WRI
MW installed capacity400 MW WRI source record; scope not independently normalised
OwnerEngie Italia SpA WRI
Commissioned2005 WRI
TechnologyCCGT · HRSG WRI
GWh reported / yr1,851 GWh/yr WRI

Modelled source data

CO₂ emissions748,310 t CO₂/yr modelled · Climate TRACE

Calculated from dataset

Capacity rank in country#76 of 489 calculated
Fuel-specific rank in country#51 of 118 calculated
Capacity vs country/fuel peers1.23× · 324 MW median · 118 peers calculated
Homes-powered equivalent528,885 calculated from reported generation
Climate11.8°C · HDD 2,537 derived from coordinates
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 tracker 2026 operating-unit sum (location L100000400478); fuel: WRI source-record fuel

In context: how this plant compares

At 400 MW, VOGHERA is well above the median gas plant in Italy (324 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.

~748,310 t CO₂/yr (modelled) — in everyday terms

This facility's annual emissions are roughly equivalent to:

174kpassenger cars driven for a year
98khomes' yearly energy use
12 milliontree seedlings grown 10 years to absorb it

Equivalencies via US EPA Greenhouse Gas Equivalencies; modelled emissions from Climate TRACE.

Reported generation trend

2015: 1,649 GWh20152016: 2,235 GWh20162017: 1,851 GWh20172k GWh

Annual generation (GWh), WRI Global Power Plant Database (CC BY 4.0).

Owner

Operated by Engie Italia SpA.

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 humid subtropical climate (Köppen Cfa) — Northern Hemisphere, latitude 45.0°N — which shapes how much energy it can produce and how its output varies through the year.

11.8°Cannual mean temp
2,537heating degree-days (base 18°C)
293cooling degree-days (base 18°C)
291 melevation

Monthly mean temperature

J: 2 °CJF: 4 °CFM: 8 °CMA: 11 °CAM: 15 °CMJ: 19 °CJJ: 22 °CJA: 22 °CAS: 18 °CSO: 12 °CON: 6 °CND: 2 °CD22 °C

Heating degree-days here run 3% above the median power plant in this dataset — a proxy for how much extra energy heated equipment must replace through its surfaces in winter.

Climate heat-demand index: 51/100 — this site sits in the mid third of the power plants we cover by heating degree-days.

A gas turbine here also runs ~0% 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

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
20.8°Cseasonal temperature swing
98 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 #51 largest gas power plant of 118 in Italy by capacity.

Italy has 118 gas power plants in this dataset, together about 53,570 MW of capacity.

Nearby power plants

Location

Coordinates 45.0296, 8.9723 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

Frequently asked questions

What type of power plant is VOGHERA?

VOGHERA is a 400 MW source-record gas power plant in Lombardy, Italy, commissioned in 2005.

How much electricity does VOGHERA generate?

VOGHERA generates about 1,851 GWh of electricity per year.

How many homes can VOGHERA power?

Its output is enough to supply roughly 528,885 homes.

Who operates VOGHERA?

VOGHERA is operated by Engie Italia SpA.

How much CO₂ does VOGHERA emit?

VOGHERA has modelled emissions of about 748,310 tonnes of CO₂ per year (Climate TRACE).

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