Carbon Footprint — Operations: How does E.ON score?

E.ON publishes integrated annual reports with sustainability data (confirmed via eon.com reporting page and ResponsibilityReports.com 2023/2024 Responsibility Reports). Climate Action 100+ assessment confirms E.ON discloses medium-term absolute GHG reduction targets covering 95%+ of Scope 1&2. However, the exact Scope 1 and Scope 2 tonnage figures were not retrievable from web searches, suggesting the data is disclosed within PDF reports rather than prominently displayed. The reporting follows G

Carbon Footprint — Supply Chain: How does E.ON score?

E.ON has set Scope 3 targets (50% reduction by 2030, 100% by 2050 vs 2019 base year per power-technology.com and energydigital.com). Climate Action 100+ confirms E.ON's medium-term target covers the most relevant Scope 3 emissions. As a major energy retailer distributing gas and electricity to millions of customers, Scope 3 (particularly downstream use of sold products - gas) is substantial. The existence of quantified Scope 3 targets implies underlying Scope 3 accounting, but specific category-

Emissions Trajectory: How does E.ON score?

E.ON has set absolute reduction targets: 75% Scope 1&2 reduction by 2030 and 100% by 2040 (vs 2019). Climate Action 100+ assessment indicates E.ON's carbon intensity is aligned with or below the 1.5°C sector trajectory. Post-2019 restructuring (spin-off of generation assets to Uniper) significantly reduced E.ON's direct emissions. The targets are absolute, not intensity-based, which is positive. However, without access to year-on-year emissions figures from the most recent reports, verified deli

Energy Source: How does E.ON score?

E.ON helps customers transition to green power solutions such as heat pumps and solar panels per energydigital.com. The company's strategy includes making all company buildings carbon neutral and transitioning its vehicle fleet to 100% electric. E.ON is primarily a distribution/retail company post-restructuring, so its own operational energy use is grid-related. No specific RE100 membership or percentage of renewable energy for own operations was found. E.ON's core business is enabling energy tr

Nature & Biodiversity Impact: How does E.ON score?

E.ON has a nature strategy page on its website (eon.com/en/about-us/sustainability/people-and-environment.html) but no specific TNFD disclosure, deforestation commitments, or quantified nature footprint data was found in searches. As a network distribution company, E.ON has some nature exposure through grid infrastructure (cable routes, substations affecting habitats), but this is lower impact than extractive industries. No evidence of biodiversity restoration programmes or science-based targets

Resource Use & Waste: How does E.ON score?

E.ON has reduced single-use plastics at offices and uses environmentally friendly cleaning products per energydigital.com. As an energy distribution company, its primary material footprint relates to grid infrastructure (cables, transformers, meters) rather than consumer products. No formal circular economy targets, waste metrics, or supplier sustainability requirements were found in searches. The measures described are basic operational improvements. Score of 3 reflects basic waste awareness wi

Water Impact: How does E.ON score?

No specific water consumption data, water footprint metrics, or water stewardship programmes were found for E.ON in any search results. As a post-restructuring energy distribution and retail company (without generation assets), E.ON's direct water impact is relatively low compared to thermal power generators. Grid operations and offices have modest water requirements. Score of 3 reflects low inherent water risk for a distribution-focused utility but no evidence of water monitoring or reporting.

Targets & Commitments: How does E.ON score?

E.ON has SBTi-validated targets aligned with 1.5°C per Climate Action 100+ assessment. Targets are absolute: Scope 1&2 reduction of 75% by 2030 and 100% by 2040; Scope 3 50% by 2030 and 100% by 2050 (vs 2019 base year). E.ON has issued €7.65 billion in Green Bonds. The targets are reduction-first with no evidence of heavy offset reliance. The 1.5°C alignment and absolute nature of the targets, combined with SBTi validation, represent strong commitments. Score of 7 reflects SBTi-validated near-te

Transparency & Accountability: How does E.ON score?

E.ON publishes an integrated annual report incorporating sustainability data per CSRD requirements. The company publishes a Climate Advocacy and Associations Report (March 2024 per InfluenceMap). E.ON is assessed by Climate Action 100+ and discloses to CDP. Board oversight of climate issues exists (confirmed by Climate Action 100+ assessment sub-indicators). However, no evidence was found of executive compensation linked to sustainability targets. Score of 6 reflects TCFD/CSRD disclosure, board

Controversies & Red Flags: How does E.ON score?

Starting at 8. No greenwashing lawsuits, regulatory fines, or major environmental controversies were found for E.ON. InfluenceMap notes E.ON is 'supportive of climate policy in its top-line messaging' and the CEO signed letters supporting EU climate neutrality, Fit for 55, and COP28 fossil fuel phase-out. However, E.ON retains membership in BDI, Eurogas, and NGVA Europe, which have negatively engaged with EU climate policy including opposing the EU Carbon Border Adjustment Mechanism and advocati

E.ON Sustainability Score: 41/100

Recently scored: Dentsu, Omnicom, Publicis Groupe, WPP

507 companies scored·4 score updates this week

E.ON·Energy Supply / Utilities·Essen, Germany·Founded 2000·Last verified 25 April 2026

out of 100

Below expectationsPending Review

E.ON has credible SBTi-validated climate targets and structured reporting, but accountability gaps undermine impact. Scope 3 emissions (dominated by gas sales to customers) remain poorly quantified. Nature, water, and circular economy strategies are absent or superficial. Trade association memberships actively oppose EU climate policy, contradicting executive commitments.

No challenges currently filed

The calculation

Every score shows its working.

Same formula for every company. No curve. No private weighting.

SINK = (0.3 × Base + 0.7 × Performance) × Scale

Industry base impact

Energy Supply / Utilities sector ceiling.

55 / 100

Performance score

Sum of the 10 rubric questions, scored 0–10 each.

48 / 100

Raw score

Weighted average before scale penalty.

(0.3 × 55) + (0.7 × 48) = 50.1

Scale penalty

Multiplier based on absolute emissions volume — physics-first.

× 0.82

Final score

Rounded. Below expectations.

41 / 100

The ten questions

Where E.ON is strong, and where it isn't.

Strongest on Targets & Commitments and Carbon Footprint — Operations (7/10, 6/10). Weakest on Water Impact and Resource Use & Waste (3/10, 3/10).

Where the evidence comes from

Every document used, listed.

6 sources used in this assessment. All publicly available. Each row shows which rubric questions it informed.

[1]Self-reported

E.ON Sustainability Reporting Hub

Ongoing

Q1Q9

View →

[2]Third-party verified

Climate Action 100+ Assessment: E.ON SE

Ongoing

Q1Q2Q3Q8

View →

[3]Third-party verified

E.ON SE Net-Zero Targets Data Insights

Unknown

Q2Q3Q8

View →

[4]Public record

E.ON's Journey to Decarbonising the Energy Industry

Unknown

Q4Q6

View →

[5]Self-reported

E.ON People and Environment Strategy

Ongoing

View →

[6]Third-party verified

InfluenceMap: E.ON Climate Change Advocacy & Lobbying

Ongoing

Q9Q10

View →

If you believe a source has been misread or a newer version exists, submit a challenge.

E.ON in context

Where E.ON sits among energy supply / utilities peers.

Among the 17 major energy supply / utilities brands we've scored, E.ON sits 6th of 17.

6/17

E.ON's rank

Industry average

Industry low

Industry high

8Octopus Energy Group

9National Grid

10Électricité de France (EDF)

13ENGIE

How this score has moved

E.ON's score over time.

Score history begins 6 April 2026.

As E.ON's score updates, the trajectory will appear here.

We're backfilling historical scores for FTSE 100 and S&P 100 companies over the coming weeks.

What's being contested

This score is not currently being contested.

Every challenge is published. We'd rather be corrected than wrong — that's the whole point.

No challenges submitted yet. If you have evidence that contradicts this score, you can challenge any question above — cite a public source and we'll review it.

About E.ON

E.ON is a German energy distribution and retail utility serving millions of households and businesses across Europe. Post-2019 restructuring spun off generation assets to Uniper, leaving E.ON primarily focused on grid management and customer-facing energy retail, including heat pumps and solar solutions.

Founded

2000

Headquarters

Essen, Germany

Employees

~72,000

Annual revenue

~€90B

Company website ↗

Check the competitors

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OVO Energy

UK energy retailer with similar distribution focus; comparable climate target maturity and trade association tensions.

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Energy Supply / Utilities

Octopus Energy Group

Renewable-first energy retailer; contrasts E.ON on renewable portfolio transparency and ownership of operational energy.

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Renewable Energy / Clean Energy Generation

Ørsted A/S

European utility with comprehensive renewable transition; benchmark for nature strategy and circular economy integration.

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Energy Supply / Utilities

Iberdrola

Spanish utility with comparable absolute reduction targets; reveals E.ON's gaps in Scope 3 quantification and governance linkage.

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