Annual Environmental Report

Overview

The report presents the company’s 2024-25 environmental performance through continued biomethane network expansion, detailed Scope 1 and 2 emissions accounting, and substantial waste diversion. The company had 22 biomethane sites connected to its network, with capacity to deliver green gas equivalent to the annual demand of more than 160,000 homes. It reported 349,951 tCO2e of market-based Scope 1 and 2 emissions including shrinkage, while total waste produced directly by the company was 209,972 tonnes and 99.8% was recycled. The report also describes climate resilience, biodiversity projects, supplier engagement, and ongoing decarbonisation innovation.

Document

Report type: Sustainability Report
Class: Dedicated
Scope: Full report
Fiscal year: 2025
Publication date: 1 October 2025
Language: English
Pages
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Standards

GRI
SASB
TCFD
ISSB
ESRS
Integrated Reporting Framework
GHG Protocol
EU Taxonomy
CDP
Other

Materiality

Assessment
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Assurance

Statement included

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