Heat pumps

Kensa Group

55Mixed / Improving

Truro, UKFounded 19990 followers

kensagroup.com

UK's largest manufacturer of ground source heat pumps, responsible for over half of all ground source heat pump installations in Britain.

Green Score

55/100
Mixed / Improving
Greenwashing risk
medium
Data confidence
medium
Method
how it is calculated
Climate Impact & Solution35%85

Does the core business genuinely avoid or reduce emissions, or build climate resilience? Share of revenue that is actually 'green'. Fossil-dependent models score low.

Ground source heat pumps delivering up to 550% efficiency and 70% carbon reduction per home, accounting for over half of all UK GSHP installations, represent a genuinely high-impact decarbonisation product — the core business model is structurally aligned with deep emissions cuts in one of the UK's largest emitting sectors (heat).

Decarbonization & Targets20%18

Credible, science-based targets (SBTi), a real net-zero plan with progress to date, and CDP disclosure — not just a dated press release.

No SBTi commitment or validated targets, no CDP disclosure, and no independently published net-zero roadmap with milestones or progress metrics were found in any public source; aspirational 2040 projections (17Mt CO2 avoided) are market-size forecasts, not corporate emissions targets.

ESG & Operations15%42

Operational footprint, labour and social practices, and governance quality across the company's own operations and supply chain.

Kensa demonstrates positive social impact through fuel-poverty reduction in social housing and UK manufacturing jobs, and holds the 'Made in Britain' mark, but no formal ESG report, Scope 1/2/3 emissions inventory, supply-chain due diligence disclosure, or third-party labour audit is publicly available for a privately held company of this scale.

Transparency & Verification15%22

Quality of disclosure, independent third-party verification, and how much hard data backs the company's claims.

Kensa's public communications are marketing-led and lack quantified, independently verified data on its own operational carbon footprint, supplier emissions, refrigerant leakage rates, or product lifecycle impacts; no sustainability report, GHG inventory, or third-party assurance statement was found.

Integrity15%82

Controversies, litigation, pollution, fossil-fuel lobbying, conflict-zone involvement and governance scandals. Higher means cleaner.

No material controversies, environmental violations, litigation, fossil-fuel lobbying, governance scandals, or conflict-zone involvement were identified in any searched source; the company appears to be a straightforward clean-tech manufacturer with institutional backers (Legal & General, Octopus Energy) who carry their own ESG obligations.

Why it's on ClimateTicker

Kensa Group's core product — ground source heat pumps — is a genuine, high-impact decarbonisation technology that displaces fossil-fuel heating and delivers measurable end-user emissions cuts. The climate case for the business is structurally sound: over half of all UK GSHP installations carry its technology, backed by credible investors (Legal & General, Octopus Energy). The key weakness for investors is thin corporate sustainability disclosure: no SBTi-validated targets, no CDP filing, and no independently verified own-operations emissions data have been found in public sources, making it impossible to assess the company's own carbon footprint or hold it to formal targets.

mitigationKensa manufactures and installs ground source heat pumps for residential, social housing, and commercial clients, selling hardware and delivering end-to-end contracting services; it also operates a funded-array model through Kensa Utilities, owning the underground infrastructure and earning revenue from heat network connections and ongoing operation.

Commitments & Certifications

Controversy & Greenwashing Watch

lowNo SBTi or CDP disclosure for a company at this scale

Despite being the dominant UK GSHP manufacturer backed by major institutional investors with their own net-zero obligations, Kensa Group has published no independently verified emissions data, SBTi commitment, or CDP response — a material transparency gap at this stage of growth.sciencebasedtargets.org

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