Our ESG indicators

SNCF is a key player in sustainable mobility, and we’re committed to moving ahead on all our environmental, social and governance criteria.

Reducing our environmental footprint

At SNCF Group, we are actively and sustainably committed to reducing our greenhouse gas emissions and improving our green taxonomy.
Greenhouse gas issues linked to energy consumption (ktCO₂ₑ) – Energy, scopes 1 and 2 - SNCF Group in France
Greenhouse gas emissions (in ktCO2e)2015 base202120222023202420252030 target
Total - Scopes 1 & 2 - Energy1 6511 5121 5171 3701 4011 3411 117

 

2025  European taxonomy  - Alignment
AlignmentRevenue in 2023CAPEX in 2023Revenue in 2024CAPEX in 2024Revenue in 2025CAPEX in 2025
Aligned activities50%37%52%37% (42% rail)54%47%

Learn more about our goals

Social progress and safety: our core priorities

As one of France’s leading employers, SNCF Group is committed to providing a safe, inclusive working environment that fosters our employees’ personal and professional development.
  • We recruited

    16,300

    people on permanent contracts in 2025

  • 1/3

    of rail employees were trained in combating sexism and sexual violence

  • 12,200

    men and women belong to SNCF’s diversity network

    Learn more

Learn more about SNCF Group safety and security policies

Gender equality

Recruiting more women and ensuring career-long equality at the workplace is not just fair—it improves our performance.

  • 23.05%

    of SNCF Group employees are women (in 2024)

  • 30%

    of SNCF Group managers are women

  • 23.07%

    of new hires in 2024 were women

Our ethical commitments

SNCF Group’s values are central to our approach to ethics: we promote best practice across the board, by all employees, to make these values a reality.

2023 Group Ethics Charter

DOCUMENT

Human rights policy at SNCF Group

DOCUMENT

2025 Duty of vigilance plan

DOCUMENT

Sustainable procurement that promotes French regions

Our procurement team’s mission is to improve SNCF Group’s economic performance and reduce our carbon footprint. But its decisions also strengthen our local presence and roots, amplifying the impact of SNCF spending throughout France.
  • €7.5bn

    total purchasing by SNCF Group rail companies, in France, in 2025

  • 87%

    of purchases under contract rate CSR criteria 20% or higher (vs 81% in 2024)

  • €52m

    in purchases from community and social suppliers (vs €48m in 2024)

2021 Supplier Relations and CSR Charter

RESPOND TO A CALL FOR TENDER

Our financing strategy is 100% sustainable by design

At SNCF Group, we’re fully engaged in the green transition. In 2016 we launched a major green bond programme, and today we’re the No. 1 issuer of these innovative financial instruments in the transport and logistics sector.

  • Aim:

    100%

    of 2025 bond issues were green

  • 98%

    of bonds issued between 2022 and 2024 were green

  • 36%

    of bond issues between 2016 and 2024 were green 

    Learn more

2024-2025 Green Securities Framework

GREEN BOND DOCUMENTATION

SNCF GROUP (SINCE 2020)

2023 Green securities report

GREEN BOND DOCUMENTATION

SNCF GROUP (SINCE 2020)

Update 2022 methodology SNCF Réseau carbon (Green Bond ) – SNCF & Carbon 4

GREEN BOND DOCUMENTATION

SNCF GROUP (SINCE 2020)

Methodology: Evaluating the carbon impact of investment in high-speed rolling stock

GREEN BOND DOCUMENTATION

SNCF GROUP (SINCE 2020)

Developing renewable energies

We’ve adopted a bold, forward-looking energy transition policy built on purchasing energy from photovoltaic and wind-power plants, and deploying solar panels on our rooftops and on unused land.
  • 300 ha

    earmarked for solar power production

  • 9

    direct power-purchase agreements (PPAs) for solar energy in 2025

    Learn more
  • +6%

    renewable energy in our power mix in 2025 vs. 2024

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How we preserve natural resources and biodiversity

Learn how we protect natural environments, reduce our consumption of resources and turn to sustainable solutions wherever possible.
TGV INOUI en campagne devant des éoliennes

Energy sufficiency

7% decline in energy consumed in France (17.3 T/Wh, o/w 9.9 T/Wh for rail powertrains) vs 2022

Saving water

Target: cut use by 25% by 2035 from 2023 levels

Learn more
Isolateur en verre de caténaire

Circular economy

How SNCF Group is working to preserve natural resources and protects habitats from material and waste production.
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Zero glyphosate

Meeting the challenge: controlling vegetation without harming biodiversity

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CSR and financial performance recognized

SNCF Group’s commitments to the green transition and robust business performance are recognized by rating agencies.
  • Écovadis

    89/100

    (Platinum, Top 1% of companies rated)

  • CDP

    A

  • MSCI

    BBB

Research & Innovation

Learn how we’re inventing tomorrow’s railway system—more reliable and even more decarbonized—to expand rail’s modal share and offer greater mobility in all regions.

A network of experts dedicated to innovation

Our Synapses network counts 549 scientific and technical experts
Projet du train TELLi en gare de Verneuil

How we’re inventing tomorrow’s rail system

Programme, patents, Europe’s interoperable railways and more
Learn more
TGV M en technicentre

A sustainable, modular TGV

To be deployed from 2026, the new INOUI TGV is 97% recyclable, modular and consumes 20% less energy than the previous generation. 

Learn more
Technicentre d'Hellemes

Major research themes

Learn how we’re looking to the future to make trains faster, better, more efficient and more planet-friendly.
Learn more