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GuD-Anlage Rüsselsheim

Gas power plant in Hesse, Germany. Approximate location 49.99545, 8.39445.

GasHesseGermanyCCGT · HRSGCO₂ measured

GuD-Anlage Rüsselsheim is a 112 MW gas power station in Hesse, Germany. It is operated by Adam Opel AG. Based on its capacity (estimated), it can supply roughly 126k homes (estimated). It ranks #229 of 1,442 Germany power plants by installed capacity. Commissioned in 1999, it is around 27 years old — long-established. Its annual emissions of 104,983 t CO₂/yr (EU ETS verified (EUTL 2023)) are equivalent to about 24k cars driven for a year. In context, gas supplies about 16.5% of Germany's electricity; the national grid averages 330 gCO₂/kWh (59.1% low-carbon) (2025).

112Source-backed capacity
1HRSG unit(s)
126,144homes powered (est.)
104,983t CO₂ / yr (EU ETS verified (EUTL 2023))
1999commissioned (~27 yrs)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id WRI1005721.

Data status

Known data

FacilityGuD-Anlage Rüsselsheim WRI
CountryGermany · Hesse WRI
Coordinates49.99545, 8.39445 WRI
FuelGas WRI
MW installed capacity112 MW WRI source record; scope not independently normalised
OwnerAdam Opel AG WRI
Commissioned1999 WRI
TechnologyCCGT · HRSG WRI
CO₂ emissions104,983 t CO₂/yr measured · EU ETS verified (EUTL 2023)

Calculated from dataset

Capacity rank in country#229 of 1442 calculated
Fuel-specific rank in country#77 of 241 calculated
Capacity vs country/fuel peers2.12× · 53 MW median · 241 peers calculated
Homes-powered equivalent126,144 calculated
Climate10.4°C · HDD 2,847 derived from coordinates
Environmental severityC2 · 26/100 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 L100000400112); fuel: WRI source-record fuel

In context: how this plant compares

At 112 MW, GuD-Anlage Rüsselsheim is well above the median gas plant in Germany (53 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.

104,983 t CO₂/yr — in everyday terms

This facility's annual emissions are roughly equivalent to:

24kpassenger cars driven for a year
14khomes' yearly energy use
1.7 milliontree seedlings grown 10 years to absorb it

Equivalencies via US EPA Greenhouse Gas Equivalencies; emissions per EU ETS verified (EUTL 2023) (measured for US EPA/EU ETS, modelled for Climate TRACE).

Capacity vs largest gas plants in Germany

Gersteinwerk: 2,004 MW2kGersteinwe…Emsland: 1,837 MW2kEmslandGemeinschaftskraftwerk Irsching: 1,391 MW1kGemeinscha…Knapsack Natural Gas I: 1,252 MW1kKnapsack N…Gundelfingen Reserve power station: 1,200 MW1kGundelfing…RWE Burghausen power station: 950 MW950RWE Burgha…Bexbach-C power station: 900 MW900Bexbach-C …Leipheim power station: 869 MW869Leipheim p…

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

Owner

Operated by Adam Opel AG.

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 temperate oceanic climate (Köppen Cfb) — Northern Hemisphere, latitude 50.0°N — which shapes how much energy it can produce and how its output varies through the year.

10.4°Cannual mean temp
2,847heating degree-days (base 18°C)
91cooling degree-days (base 18°C)
90 melevation

Monthly mean temperature

J: 2 °CJF: 3 °CFM: 6 °CMA: 10 °CAM: 14 °CMJ: 18 °CJJ: 20 °CJA: 19 °CAS: 15 °CSO: 10 °CON: 5 °CND: 3 °CD20 °C

Heating degree-days here run 16% 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: 58/100 — 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 mild atmospheric environment (estimated ISO 9223 class C2 — Low), with humidity / wetness the leading environmental stress.

C2ISO 9223 corrosivity (indicative)
26/100environmental-severity index
18.0°Cseasonal temperature swing
331 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 #77 largest gas power plant of 241 in Germany by capacity.

Germany has 241 gas power plants in this dataset, together about 37,245 MW of capacity.

Nearby power plants

Location

Coordinates 49.99545, 8.39445 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

Frequently asked questions

What type of power plant is GuD-Anlage Rüsselsheim?

GuD-Anlage Rüsselsheim is a 112 MW source-record gas power plant in Hesse, Germany, commissioned in 1999.

How many homes can GuD-Anlage Rüsselsheim power?

Its output is enough to supply roughly 126,144 homes (estimated).

Who operates GuD-Anlage Rüsselsheim?

GuD-Anlage Rüsselsheim is operated by Adam Opel AG.

How much CO₂ does GuD-Anlage Rüsselsheim emit?

GuD-Anlage Rüsselsheim has measured emissions of about 104,983 tonnes of CO₂ per year (EU ETS verified (EUTL 2023)).

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