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Dunbar Power Plant

Waste power plant in Scotland, United Kingdom. Approximate location 55.9747, -2.4604.

WasteScotlandUnited KingdomCO₂ measured

Dunbar Power Plant is a 14 MW waste power plant in Scotland, United Kingdom. It is operated by Viridor. Based on its capacity (estimated), it can supply roughly 19k homes (estimated). It ranks #748 of 2,860 United Kingdom power plants by installed capacity. Its annual emissions of 328,663 t CO₂/yr (EU ETS) are equivalent to about 77k cars driven for a year. In context, the national grid averages 217 gCO₂/kWh (64.4% low-carbon) (2025).

14Legacy source-record capacity
19,272homes powered (est.)
328,663t CO₂ / yr (EU ETS)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id GBR0000793.

Data status

Known data

FacilityDunbar Power Plant WRI
CountryUnited Kingdom · Scotland WRI
Coordinates55.9747, -2.4604 WRI
FuelWaste WRI
MW installed capacity14 MW WRI source record; scope not independently normalised
OwnerViridor WRI
CO₂ emissions328,663 t CO₂/yr measured · EU ETS

Calculated from dataset

Capacity rank in country#748 of 2860 calculated
Fuel-specific rank in country#33 of 329 calculated
Capacity vs country/fuel peers6.09× · 2 MW median · 329 peers calculated
Homes-powered equivalent19,272 calculated
Climate7.4°C · HDD 3,860 derived from coordinates
Environmental severityC4 · 28/100 derived from coordinates

Not available

CommissionedNot available not in dataset
TechnologyNot available not in dataset
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: WRI Global Power Plant Database source-record (legacy); fuel: WRI source-record fuel

In context: how this plant compares

At 14 MW, Dunbar Power Plant is well above the median waste plant in United Kingdom (2 MW). Waste-to-energy plants burn municipal solid waste to generate electricity and heat, cutting landfill volume while recovering energy from residual waste.

Capacity comparison computed from the WRI Global Power Plant Database; fuel-type context is general engineering background.

328,663 t CO₂/yr — in everyday terms

This facility's annual emissions are roughly equivalent to:

77kpassenger cars driven for a year
43khomes' yearly energy use
5.5 milliontree seedlings grown 10 years to absorb it

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

Capacity vs largest waste plants in United Kingdom

Runcorn EfW: 81 MW81Runcorn EfWRiverside Resource Recovery Facility (RRRF): 72 MW72Riverside …Edmonton: 60 MW60EdmontonAllington EFW: 51 MW51Allington …Fibrepower Slough: 50 MW50Fibrepower…K3 CHP Facility (Kemsley EfW): 50 MW50K3 CHP Fac…Wilton 11 EfW: 49 MW49Wilton 11 …Lakeside EfW: 37 MW37Lakeside E…

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

Owner

Operated by Viridor. All plants by this company →

Local climate & thermal context

This waste plant recovers energy by combusting municipal or industrial waste. It sits in a temperate oceanic climate (Köppen Cfb) — Northern Hemisphere, latitude 56.0°N — which shapes how much energy it can produce and how its output varies through the year.

7.4°Cannual mean temp
3,860heating degree-days (base 18°C)
0cooling degree-days (base 18°C)
194 melevation

Monthly mean temperature

J: 2 °CJF: 2 °CFM: 4 °CMA: 6 °CAM: 9 °CMJ: 12 °CJJ: 14 °CJA: 13 °CAS: 11 °CSO: 8 °CON: 5 °CND: 3 °CD14 °C

Heating degree-days here run 57% 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: 82/100 — this site sits in the top third of the power plants we cover by heating degree-days.

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

C4ISO 9223 corrosivity (indicative)
28/100environmental-severity index
11.3°Cseasonal temperature swing
23 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 #33 largest waste power plant of 329 in United Kingdom by capacity.

United Kingdom has 329 waste power plants in this dataset, together about 1,886 MW of capacity.

Nearby power plants

Location

Coordinates 55.9747, -2.4604 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

Frequently asked questions

What type of power plant is Dunbar Power Plant?

Dunbar Power Plant is a 14 MW source-record waste power plant in Scotland, United Kingdom.

How many homes can Dunbar Power Plant power?

Its output is enough to supply roughly 19,272 homes (estimated).

Who operates Dunbar Power Plant?

Dunbar Power Plant is operated by Viridor.

How much CO₂ does Dunbar Power Plant emit?

Dunbar Power Plant has measured emissions of about 328,663 tonnes of CO₂ per year (EU ETS).

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