Cadent Gas is the UK's largest gas distribution network operator, delivering gas to approximately 11 million homes and businesses across four licensed distribution networks in England.
Ownership
Owned by
- Macquarie Group· owner
Why it's on ClimateTicker
Cadent Gas is the UK's largest gas distribution network and derives its entire revenue from transporting fossil gas — a fundamentally high-emission core business. It pursues operational decarbonisation through methane leakage reduction, fleet electrification, and hydrogen infrastructure investment, but the company's very existence perpetuates natural-gas dependency; genuine climate benefit is marginal and contingent on an unproven large-scale hydrogen transition. Investors should treat green credentials as partial and provisional rather than transformative.
Commitments & Certifications
Controversy & Greenwashing Watch
Cadent filed a Competition and Markets Authority appeal in March 2026 against Ofgem's RIIO-3 Final Determination efficiency targets, signalling ongoing regulatory friction.source ↗
Multiple gas leaks requiring home evacuations and supply outages in 2024–2025 (Darwen, Diss, Chester, Ingham) underscore ongoing operational methane-release risks.source ↗
In May 2025, Ofgem fined Cadent £1.5m as part of an £8m cross-industry penalty for missing mandatory emergency gas escape attendance targets.source ↗
Cadent's Whitby 'hydrogen village' pilot was cancelled in July 2023 amid public allegations of manipulation and misinformation, and Cadent was ordered to repay over £800,000 in government funding.source ↗
Cadent received the largest-ever UK gas network penalty for prolonged supply disruptions affecting up to 86,000 customers across northern England and the Midlands during the 2018 winter.source ↗
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