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Cardiff Waste Water Treatment5.5 MW Waste

Waste

Cardiff Waste Water Treatment is a 5.5 MW waste power plant in the United Kingdom, operated by Dwr Cymru Welsh Water and commissioned in 2017. Ranked #73 of 328 waste plants in the United Kingdom. Its 5.5 MW accounts for 0.29% of the United Kingdom's total waste capacity of 1,884 MW. The largest waste plant in the United Kingdom is Runcorn EfW at 81 MW, making Cardiff Waste Water Treatment 14.7 times smaller. Nearby plants within 50 km include Aberthaw B (1586 MW, Coal), Aberthaw Power Station Biomass (1500 MW, Biomass), and Hinkley Point B Nuclear Power Station (1250 MW, Nuclear). The facility is located in Wales, approximately 10 km west of Cardiff.

Capacity
5.5 MW
Commissioning Year
Owner
Dwr Cymru Welsh Water
Location
51.4855°, -3.1464°

United Kingdom, Europe

Location

Coordinates:: 51.485500, -3.146400
Open in Google Maps
Carbon Footprint330 g CO₂/kWh
Annual CO₂
11.1 Kt
34 GWh/year × 330 g/kWh
Cumulative CO₂
Commissioning year unknown
Est. Retirement
Commissioning year unknown
Annual emissions equivalent to
2.4K
cars per year
1.5K
homes per year
505.9K
trees to offset

Estimates based on Waste emission factor (330 g CO₂/kWh) and capacity factor (70%). Actual emissions may vary based on operating conditions, efficiency, and fuel quality.

Technical Details

Primary Fuel Type
Waste
Energy Source
Non-Renewable
Country
United Kingdom
Continent
Europe
Data Source
Global Power Plant Database

United KingdomEnergy Profile

3,024
Total Plants
155.3 GW
Total Capacity
GasWindNuclearCoal
Top Fuels

Waste as a Power Generation Energy Source: An Overview

Waste power generation, also known as waste-to-energy (WtE), is an innovative approach that transforms municipal solid waste into electricity and heat through various technological processes. As of now, there are approximately 1,068 waste power plants operating across 18 countries, boasting a total installed capacity of around 14.7 gigawatts (GW). The United States leads the way with 541 plants generating 9.8 GW, followed by the United Kingdom with 329 plants at 1.9 GW, and Germany with 66 plants producing 1.6 GW. Other notable contributors include Spain and Belgium, with 15 and 8 plants respectively, though their capacities are comparatively lower.

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