Bristol Water
Bristol Water, a prominent player in the waste water treatment industry, is headquartered in Great Britain and serves the South West region, particularly Bristol and its surrounding areas. Established in 1846, the company has a rich history of providing essential water services, focusing on the treatment and management of waste water to ensure environmental sustainability.
Specialising in innovative waste water treatment solutions, Bristol Water is committed to delivering high-quality services that meet regulatory standards while prioritising customer satisfaction. The company’s unique approach combines advanced technology with a deep understanding of local water needs, positioning it as a leader in the sector. With a strong emphasis on sustainability and community engagement, Bristol Water continues to achieve notable milestones in improving water quality and resource management.
+31 vs industry average
Bristol Water’s score of 49 is higher than 69% 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
Wastewater Treatment is among the most carbon-intensive industries
Industry performance
The Wastewater Treatment industry has reduced its overall emissions by 32% since 2018
Emissions trajectory 2020 – 2027
Reported emissions
Scope 3 accounts for ••• of total emissions.
Bristol Water's reported carbon emissions
Bristol Water's latest reported emissions data for 2024 indicates a total of approximately 83.2 million kg CO2e. This figure is comprised of approximately 20.9 million kg CO2e for Scope 1, approximately 72,088 kg CO2e for Scope 2 (market-based), and approximately 62.3 million kg CO2e for Scope 3.
In 2022, Bristol Water reported total emissions of approximately 27.2 million kg CO2e. This included approximately 4.2 million kg CO2e for Scope 1 emissions, and approximately 14.3 million kg CO2e for Scope 2 (purchased electricity), with Scope 3 emissions reported at approximately 50 kg CO2e (specifically for business travel).
Prior to 2022, Bristol Water's emissions data was not fully disclosed in the provided records, with no specific figures available for 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, and 2012.
Bristol Water's climate commitments and reduction targets are cascaded from its ultimate parent company, Pennon Group Plc. While specific reduction targets for Bristol Water are not detailed, the company participates in initiatives overseen by Pennon Group. Its reporting indicates a focus on operational GHG emissions, with metrics provided such as emissions per million litres of sewage treated, per capita, and per million pounds of appointed turnover in previous reporting years.
As a water and wastewater treatment company operating in Great Britain, Bristol Water is part of an industry with significant environmental considerations, including energy consumption and greenhouse gas management.
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Bristol Water’s Climate Goals (2030 & 2050)
No climate goals have been disclosed for Bristol Water yet.
Scope 3 top emissions categories
No scope 3 category breakdown has been disclosed yet.
Climate initiatives

Science Based Targets Initiative
Inherited from Pennon Group Plc
Carbon Disclosure Project
Inherited from Pennon Group PlcThe Climate Pledge
UN Global Compact Climate Champions initiative
Inherited from Pennon Group PlcRE 100
Climate Action 100
Emissions comparison with industry peers
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