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ACTV power station

Gas power plant in Piedmont, Italy. Approximate location 45.297, 8.41.

GasPiedmontItalyOCGTCO₂ modelled

ACTV power station is a 50 MW gas power plant in Piedmont, Italy. It is operated by Alpiq Energia Italia SpA. Based on its capacity (estimated), it can supply roughly 56k homes (estimated). It ranks #208 of 489 Italy power plants by installed capacity. Commissioned in 2004, it is around 22 years old — relatively modern. Its modelled annual emissions are 46,171 t CO₂/yr (Climate TRACE), equivalent to about 11k 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).

50Source-backed capacity
56,314homes powered (est.)
46,171t CO₂ / yr (Climate TRACE)
2004commissioned (~22 yrs)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id CT-232.

Data status

Known data

FacilityACTV power station Climate TRACE
CountryItaly · Piedmont Climate TRACE
Coordinates45.297, 8.41 Climate TRACE
FuelGas Climate TRACE
MW installed capacity50 MW Climate TRACE source record; scope not independently normalised
OwnerAlpiq Energia Italia SpA Climate TRACE
Commissioned2004 Climate TRACE
TechnologyOCGT Climate TRACE

Modelled source data

CO₂ emissions46,171 t CO₂/yr modelled · Climate TRACE

Calculated from dataset

Capacity rank in country#208 of 489 calculated
Fuel-specific rank in country#102 of 118 calculated
Capacity vs country/fuel peers0.15× · 324 MW median · 118 peers calculated
Homes-powered equivalent56,314 calculated
Climate12.3°C · HDD 2,399 derived from coordinates
Environmental severityC3 · 35/100 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 (location L100000400336); fuel: Climate TRACE source-record fuel

In context: how this plant compares

At 50 MW, ACTV power station is below the median gas plant in Italy (324 MW). Technically it is described as OCGT. 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.

~46,171 t CO₂/yr (modelled) — in everyday terms

This facility's annual emissions are roughly equivalent to:

11kpassenger cars driven for a year
6.0khomes' yearly energy use
770ktree seedlings grown 10 years to absorb it

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

Capacity vs largest gas plants in Italy

MONTALTO (Alessandro Volta): 3,446 MW3kMONTALTO (…TAVAZZANO: 1,950 MW2kTAVAZZANOLA CASELLA C.LE: 1,524 MW2kLA CASELLA…VADO Ligure: 1,353 MW1kVADO LigureENIPOWER BRINDISI: 1,170 MW1kENIPOWER B…OSTIGLIA: 1,168 MW1kOSTIGLIASERMIDE: 1,151 MW1kSERMIDETORREVALDALIGA South: 1,140 MW1kTORREVALDA…

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

Owner

Operated by Alpiq Energia 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 45.3°N — which shapes how much energy it can produce and how its output varies through the year.

12.3°Cannual mean temp
2,399heating degree-days (base 18°C)
333cooling degree-days (base 18°C)
122 melevation

Monthly mean temperature

J: 2 °CJF: 4 °CFM: 8 °CMA: 12 °CAM: 16 °CMJ: 20 °CJJ: 22 °CJA: 22 °CAS: 18 °CSO: 13 °CON: 7 °CND: 3 °CD22 °C

Heating degree-days here run 2% below 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: 49/100 — 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)
35/100environmental-severity index
20.7°Cseasonal temperature swing
134 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 #102 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 45.297, 8.41 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

Frequently asked questions

What type of power plant is ACTV power station?

ACTV power station is a 50 MW source-record gas power plant in Piedmont, Italy, commissioned in 2004.

How many homes can ACTV power station power?

Its output is enough to supply roughly 56,314 homes (estimated).

Who operates ACTV power station?

ACTV power station is operated by Alpiq Energia Italia SpA.

How much CO₂ does ACTV power station emit?

ACTV power station has modelled emissions of about 46,171 tonnes of CO₂ per year (Climate TRACE).

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