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Wessex Water is a leading utility company providing essential collected and purified water services across the South West of England. Headquartered in Bath, UK, the company's extensive operational network reliably serves communities in Dorset, Somerset, Wiltshire, and parts of Gloucestershire and Hampshire. Its core business encompasses the comprehensive supply of drinking water and robust wastewater collection and treatment.
With origins dating back over 150 years, Wessex Water has evolved into a modern entity renowned for its commitment to environmental stewardship and exceptional customer service. They continually invest in resilient infrastructure, ensuring the sustainable management and distribution of water while actively protecting the region's natural environment. This dedication firmly positions them as a trusted provider within the British water industry.
50
DitchCarbon score
+32 vs industry average
Wessex Water’s score of 50 is higher than 70% of the industry. This can give you a sense of how well the company is doing compared to its peers.
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Industry Intensity
High
Water Distribution has above-average carbon intensity
Industry performance
1.061
20182025
The Water Distribution industry has reduced its overall emissions by 32% since 2018
Emissions trajectory 2020 – 2028
202020212022202320242025202620272028
Reported emissions
Scope 1
•••kg CO₂e
Scope 2
•••kg CO₂e
Scope 3
•••kg CO₂e
Total reported
•••kg CO₂e
Scope 3 accounts for ••• of total emissions.
Wessex Water's reported carbon emissions
Wessex Water aims for net zero operational carbon emissions by 2030, covering annual emissions from energy use, transport, and greenhouse gases from sewage and sludge treatment processes (Scope 1). The company also aims for overall operational carbon neutrality by 2050 (Scope 1 and 2). This aligns with a broader expectation to reduce operational greenhouse gas emissions by 9% by 2050 across all scopes.
In 2025, Wessex Water's total reported emissions are approximately 147.7 million kg CO2e. This includes about 53.5 million kg CO2e from Scope 1, approximately 47.8 million kg CO2e from Scope 2 (purchased electricity), and about 46.4 million kg CO2e from Scope 3.
For 2024, the company reported total emissions of approximately 158.7 million kg CO2e, with Scope 1 emissions at about 61.4 million kg CO2e, Scope 2 at approximately 50.2 million kg CO2e, and Scope 3 at about 47.1 million kg CO2e.
In 2023, total reported emissions were approximately 143.2 million kg CO2e. This comprised around 57.7 million kg CO2e from Scope 1, approximately 44.1 million kg CO2e from Scope 2, and about 41.4 million kg CO2e from Scope 3. Notably, Scope 3 for 2023 included approximately 21.4 million kg CO2e from fuel and energy-related activities.
For 2022, total reported emissions were approximately 152.3 million kg CO2e, with Scope 1 at about 61.1 million kg CO2e, Scope 2 at approximately 46.4 million kg CO2e, and Scope 3 at about 44.7 million kg CO2e, including approximately 23.0 million kg CO2e from fuel and energy-related activities.
Emissions data is cascaded from its parent company, Wessex Water Services Limited.
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Wessex Water’s Climate Goals (2030 & 2050)
2025
Near-zero scope 1 & 2
Target to achieve near-zero emissions for direct operations and purchased energy
On track94%
2030
62% reduction in total GHG
Vs 2019 baseline. Validated by SBTi. Includes full supply chain.
At risk48%
2040
50% reduction in Scope 3 intensity
Across purchased goods and services and logistics.
Behind target22%
Showing SBTi-validated targets only. Sign up or sign in to see all disclosed climate targets.
Scope 3 top emissions categories
1 of 15 categories disclosedSee all scope 3 categories
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Climate initiatives
Science Based Targets Initiative
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Not active
Carbon Disclosure Project
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Active
The Climate Pledge
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Not active
UN Global Compact Climate Champions initiative
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Not active
RE 100
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Not active
Climate Action 100
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Not active
Emissions comparison with industry peers
View similar organisationsCompanyCountryIndustryLast updatedScoreDetails
Wessex Water7 months ago
50
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