German gas and power company majority-owned by the state after a 2022 bailout; sold coal plant Datteln IV in late 2025 but is planning 2 GW of new gas-fired capacity while the government works toward reprivatisation.
Green Score
- Greenwashing risk
- high
- Data confidence
- medium
- Method
- how it is calculated
Climate Impact & Solution35%18
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.
Uniper's core revenue driver is fossil gas — generation, storage, and commodity trading — and while Scope 1 emissions fell to 14.8 Mt CO2e in 2024 from 25.5 Mt in 2022, the drop reflects coal plant run-down (including the EU-mandated Datteln IV divestiture) rather than a structural pivot to clean energy; the company simultaneously plans ~2 GW of new gas-fired capacity, embedding further lock-in.
Decarbonization & Targets20%22
Credible, science-based targets (SBTi), a real net-zero plan with progress to date, and CDP disclosure — not just a dated press release.
Uniper has self-set targets (55% Scope 1/2 reduction by 2030 vs 2019 baseline; 35% Scope 3 reduction by 2035) and published a Climate Transition Plan, but no targets have been validated by the SBTi, and the company does not appear on the SBTi target dashboard as validated; progress on the operational target is tracking behind schedule at approximately 50% of planned reduction as of 2025.
ESG & Operations15%35
Operational footprint, labour and social practices, and governance quality across the company's own operations and supply chain.
Uniper discloses Scope 1, 2, and 12 of 15 Scope 3 categories and has run methane LDAR campaigns; however, Scope 3 'use of sold products' represents 76% of its total footprint and dwarfs operational cuts, the 2022 state bailout of €13.5 billion exposed severe governance and risk-management failures, and German government ownership (to be reduced to 25%+1 share by 2028) introduces political rather than purely commercial governance.
Transparency & Verification15%42
Quality of disclosure, independent third-party verification, and how much hard data backs the company's claims.
Uniper publishes detailed annual sustainability reports, a separate Climate Transition Plan (2024), and discloses against TCFD and EU Taxonomy frameworks; GHG data is third-party verified, and CDP responses are filed — however, no specific CDP score grade is publicly confirmed for 2024, and the overall disclosure, while voluminous, is not independently rated at A-level quality.
Integrity15%30
Controversies, litigation, pollution, fossil-fuel lobbying, conflict-zone involvement and governance scandals. Higher means cleaner.
InfluenceMap/LobbyMap rates Uniper as 'highly engaged in EU climate policy, typically taking negative positions,' documenting active lobbying against the EU renewable hydrogen additionality rules, advocacy for a long-term role for fossil gas without CCS conditions, and non-disclosure of memberships in gas-lobby associations (International Gas Union, NGSA) that negatively engage climate policy — creating a significant gap between stated climate leadership and actual political behavior.
Why it's on ClimateTicker
Uniper is a German integrated utility whose core business remains fossil gas generation, trading, and LNG — making it a high-emitting incumbent despite headline emission reductions driven mainly by reduced coal output. The company publishes a Climate Transition Plan and has an internal 55%-by-2030 Scope 1/2 target, but holds no SBTi-validated targets, actively lobbies for a long-term role for fossil gas in EU policy, and is replacing Datteln IV with plans for ~2 GW of new gas-fired capacity, locking in carbon for decades. Investors should treat Uniper as a laggard-in-transition rather than a genuine climate solution, given the persistent and dominant fossil-fuel revenue base and contradictions between stated goals and actual capital allocation.
Commitments & Certifications
Controversy & Greenwashing Watch
Uniper divested the 1,052 MW Datteln IV coal plant to Czech commodity trader ResInvest in late 2025 as required by EU state aid conditions, but the plant remains operational — meaning Uniper removed coal from its books without eliminating the emissions.rigzone.com
InfluenceMap documents Uniper actively lobbying against EU renewable hydrogen rules, advocating unconditionally for a long-term role for fossil gas, and concealing memberships in gas lobby associations with negative climate policy positions.lobbymap.org
Uniper publicly claims a path to carbon neutrality and a net-zero ambition but has not submitted targets for SBTi validation, meaning its climate targets lack independent science-based verification.sciencebasedtargets.org
While divesting coal and publishing a transition plan, Uniper simultaneously plans approximately 2 GW of new gas-fired generation capacity, locking in fossil fuel infrastructure inconsistent with 1.5°C pathways.uniper.energy
Scope 3 emissions — predominantly from combustion of sold gas — account for 79% of Uniper's total GHG footprint (64.3 Mt CO2e in 2024), dwarfing operational improvements and reflecting the inherently high-carbon nature of its core commodity business.ditchcarbon.com
Uniper was nationalised by the German government in late 2022 following catastrophic losses from Russian gas supply cuts, requiring a €13.5 billion rescue package approved under EU state aid law with asset-disposal conditions attached.rigzone.com
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