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United Utilities, established in 1995, stands as the UK's largest listed water company, delivering essential water and wastewater services across North West England. Headquartered in Great Britain, it provides reliable, high-quality drinking water and manages extensive wastewater infrastructure for approximately seven million people and 200,000 businesses.
Operating within the critical water utility sector, United Utilities maintains thousands of kilometres of water pipes and sewers. Its core business involves the collection, purification, and distribution of water, alongside comprehensive wastewater treatment services. This dedication ensures environmental protection and sustainable water management, making a substantial contribution to regional public health and ecological balance.
+47 vs industry average
United Utilities’s score of 65 is higher than 79% of the industry. This can give you a sense of how well the company is doing compared to its peers.
Water Distribution has above-average carbon intensity
The Water Distribution industry has reduced its overall emissions by 32% since 2018
Scope 3 accounts for ••• of total emissions.
United Utilities, a UK-based water utility company, reported its Scope 1 emissions as 15,922,000 kg CO2e, Scope 2 emissions as 47,200 kg CO2e, and Scope 3 emissions as 1,199,728,000 kg CO2e for 2025.
The company has set several ambitious climate commitments:
2050
90% reduction in Scope 1
United Utilities Group PLC commits to reduce absolute scope 1 GHG emissions 90.0% by FY2050 from a FY2020 base year.
2030
42% reduction in Scope 1
United Utilities Group PLC commits to reduce absolute scope 1 GHG emissions 42.0% by FY2030 from a FY2020 base year.
2030
42% reduction in Scope 2
United Utilities Group PLC commits to reduce absolute scope 2 GHG emissions 42.0% by FY2030 from a FY2020 base year.
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No scope 3 category breakdown has been disclosed yet.


PCAF scored Scope 1, 2 and 3 for 2M+ organizations, including private ones.
Common questions about United Utilities’s sustainability data and climate commitments
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