Decarbo'Solution® > Bilan GES > Tout savoir sur la Responsabilité Sociétale des Organisations (RSO)

Everything You Need to Know About Corporate Social Responsibility (CSR)

Organizational Social Responsibility (OSR) refers to the voluntary commitment of organizations to integrate social, environmental and economic dimensions dans leurs activités. Cela concerne toutes les structures : entreprises, associations, administrations. Concrètement, une organisation engagée dans une démarche RSO cherche à réduire les effets négatifs de son activité sur l’environnement, à garantir des conditions de travail dignes et à dialoguer avec ses parties prenantes. En entreprise, ce dialogue s’appuie notamment sur la base de données économiques, sociales et environnementales, partagée avec le CSE. La RSO s’appuie sur les principes du développement durable et rejoint les grands objectifs portés par les Nations Unies. Certaines structures intègrent une formation spécifique à leur agenda de développement des compétences. Souvent associée à la RSE (Responsabilité Sociétale des Entreprises), la RSO va plus loin : elle s’applique à tous les types d’organisations. Un groupe dédié peut superviser les travaux d’analyse et questionner le sens des décisions pour la société. À l’heure du changement climatique, l’augmentation des émissions de gaz à effet de serre, et de la montée des inégalités, la responsabilité sociétale devient un levier stratégique. Réduction de l’empreinte carbone, prise en compte des problématiques sociales et environnementales, transparence des pratiques : la RSO invite à repenser le rôle des organisations dans la société.

In short: Organizational Social Responsibility (OSR) refers to the voluntary commitment of any organization—whether a business, nonprofit, or government agency—to integrate environmental, social, and governance considerations into its activities. Unlike CSR, it applies to all types of organizations, not just private companies. (Updated March 12, 2026)

 3 Contents

What is RSO?

The RSO désigne l’ensemble des actions volontaires qu’une organisation met en place pour contribuer positivement à la société. Elle repose sur trois grands piliers : l’environment, le social and the governance. Ces engagements dépassent les obligations légales. La RSO concerne aussi bien une entreprise privée que les structures publiques ou associatives. Elle s’inscrit dans une logique de sustainable development, en lien avec les objectifs de développement durable fixés par les United Nations. On parle aussi de CSR (Responsabilité Sociétale des Entreprises) lorsqu’il s’agit spécifiquement du secteur privé.

🌱 Environmental Responsibility

Reducing one’senvironmental impact is a central pillar of corporate social responsibility (CSR). This involves measuring greenhouse gas emissions, conducting a GHG inventory, and reviewing operations to reducethe overallcarbon footprint.

Some CSR organizations are taking concrete action. Danone, for example, has eliminated plastic labels from its Actimel bottles, thereby reducing its annual plastic consumption by 107 metric tons. This type of decision reflects a commitment to fundamentally transforming production.

Others, such as Écomégot, have made the environment the core of their business model. This small business recycles cigarette butts without using water or solvents and transforms this waste into insulation. In doing so, it combines environmental responsibility with social commitment by collaborating with organizations that promote social integration.

🧑‍🤝‍🧑 Social and Societal Responsibility

La démarche RSO inclut aussi un volet humain. Elle concerne les conditions de travail, la sécurité, la solidarité, mais aussi les relations avec les parties prenantes internes et externes. Pour prioriser ces sujets, la matrice RSE constitue un outil précieux. Une organisation responsable doit assurer la qualité de vie au travail et garantir l’égalité des chances. Certaines structures mettent en place une formation dédiée à ces principes éthiques.

Some companies choose to take action locally. Pierre & Vacances supportstheLÉAassociationthrough community service projects and free vacations for families in need. Agroupof employee volunteers regularly participates in these communityservice projects. Others, such as Urssaf, implement initiatives aimed at their employees and partners, integrating corporate social responsibility into their day-to-day operations.

The connection to the solidarityincomeor social security policies can also be viewed in this context, particularly in the public or quasi-public sector, where social issues are closely tied to the organization’s mission. To learn more about these topics, you candownloadpractical guides from specialized websites.

📊 A Role in Governance

RSO also involves reevaluating management practices and internal organization. Decisions must take human and environmental factors into account and can no longer be limited to financial profitability.

This means incorporating ESG (Environmental, Social, and Governance) criteria into the overall strategy, regularly consulting with stakeholders, and making decision-making processes more transparent.

Some organizations are leading by example. The French Red Cross has committed to reducing its greenhouse gas emissions by 50% by 2030, which requires a complete overhaul of its operations. Decathlon, for its part, has integratedeco-design, rental, and product reuse into the core of its business model, in line with its commitment to corporate social responsibility.

How to ensure the long-term viability and growth of your business through a successful low-carbon strategy.

Download the Guide

Why has RSO become indispensable?

Corporate social responsibility is no longer an option. It has become a strategic lever, a differentiation tool and a decision-making framework in the face of social, environmental and economic challenges. Expectations have changed: citizens, employees, investors, customers... Everyone is demanding more meaning, more transparency, more commitment.

🌍 Because environmental issues can no longer be ignored

The environmental crisis is forcing organizations to reevaluate their operations. Greenhouse gas emissions, resource management, pollution, and biodiversity loss are measurable realities. Failing to take them into account jeopardizes an organization’s reputation, its long-term viability, and sometimes even its legal standing.

Today, many companies are conducting carbon audits to better understand their carbon footprint and adjust their strategies accordingly. This is the case for La Poste, which has invested in a fleet of electric vehicles to limit its emissions, while optimizing its delivery routes to reduce their environmental impact. This environmental initiative is fully integrated into a corporate social responsibility (CSR) strategy.

💼 Because companies can no longer ignore their stakeholders

Corporate social responsibility involves a new way of engaging with all stakeholders: employees, customers, suppliers, local communities, NGOs, and others. Their expectations are no longer solely economic; they are also social and societal.

More and more decisions are being made withstakeholders’ interests in mind. This is the case at Decathlon, which collaborates with its customers to co-develop certain products that meet real needs while ensuring responsible production. It’s also true in the fashion industry, where Veja works with Brazilian cooperatives to produce sneakers with low environmental impact and high social value.

📈 Because investors are incorporating ESG criteria

Les critères ESG (Environnementaux, Sociaux et de Gouvernance) sont devenus essentiels dans l’analyse financière. De nombreux fonds d’investissement ou banques n’acceptent plus de financer des projets qui ne respectent pas une certaine éthique. Les outils d’évaluation ESG permettent d’analyser chaque type d’activité selon des standards internationaux comme les normes ISO. En France, la labellisation LUCIE permet de faire reconnaître une démarche alignée sur l’ISO 26000.

Organizations committed to a CSR initiative take these criteria into account to build credibility, secure funding, and reassure the markets. This is particularly true of Schneider Electric, which is regularly ranked among the world’s most responsible companies thanks to its strategy focused on energy efficiency, social inclusion, and transparent management. You can download their CSR reports to learn about their best practices.

🏛 Because the regulatory framework is changing

Les lois et normes renforcent progressivement l’obligation d’agir. L’Union européenne impose de nouveaux standards en matière de reporting extra-financier, de transparence et de mesure des émissions. La loi française sur le devoir de vigilance pousse les grandes entreprises à évaluer les risques humains et environnementaux dans l’ensemble de leur chaîne de valeur, y compris les impacts sur la santé publique. La RSO, initialement volontaire, devient donc une base commune. Même les organisations publiques doivent rendre des comptes. Par exemple, les collectivités locales intègrent désormais la démarche RSO dans leurs marchés publics ou leurs plans climat.

How do you implement a social responsibility initiative?

Implementing a CSR initiative is not simply a matter of publishing a report or adding a label to a brochure. It is a gradual transformation that must be integrated into the organization’s strategy, in line with its activities, social and environmental challenges, and stakeholders.

🧭 Conduct an initial assessment

Before taking action, you must understand. An RSO organization begins by conducting an assessment: What are its greenhouse gas emissions? What is its social responsibility toward its employees? What are its stakeholders’ expectations?

Many companies conduct a GHG assessment to measure their carbon footprint. Enedis did just that, identifying its main sources of emissions: vehicles, purchases, electricity consumption, etc. Based on this assessment, it was able to establish a clear path forward.

🗣 Involve all stakeholders

A CSR initiative cannot be managed in isolation. It must involve management, employees, suppliers, and even customers or local stakeholders. Listening to stakeholders is essential for guiding decisions and ensuring their legitimacy.

Bel (owner of brands such as La Vache qui rit and Babybel) has established multi-stakeholder dialogue groups to collaboratively develop its sustainability commitments, particularly regarding milk, packaging, and nutrition. This collaborative approach enhances the relevance of these initiatives and fosters their acceptance.

📝 Set clear priorities

Not all organizations can do everything at once. It is essential to focus on the most relevant issues based on the organization’s sector, size, and geographic area. This is known as materiality: identifying the issues that are most strategic for the organization and its stakeholders.

For example, Michelin, as an industrial group, emphasizes eco-design, waste reduction, and supply chain optimization. The company is committed to using 100% sustainable materials in its tires by 2050 and is collaborating with partners to develop innovative recycling solutions.

In contrast, a health insurance cooperative like La Mutuelle Verte focuses onaccess to care, solidarity, and strengthening ties with the social security system. It offers tailored, solidarity-based insurance plans and carries out preventive initiatives to improve everyone’s health.

These examples illustrate how CSR priorities vary by industry, highlighting the importance of an approach tailored to each organization.

🎯 Set goals and track your progress

A CSR approach is based on concrete commitments. It is not just a matter of stating values, but of translating those values into measurable sustainable development goals, complete with indicators and deadlines.

For example, MAIF has committed to becoming a net positive impact company by 2030 by reducing its greenhouse gas emissions and rigorously offsetting its remaining unavoidable emissions. The company tracks its progress annually and reports its results transparently.

Face aux défis du développement durable, la responsabilité sociétale des organisations n’est plus un choix, mais un impératif. Que ce soit pour réduire ses émissions de gaz à effet de serre, améliorer la qualité de vie au travail, renforcer la solidarité, ou répondre aux attentes des parties prenantes, chaque organisation a un rôle à jouer. Certaines programment ces actions dans leur agenda opérationnel et forment un groupe dédié pour superviser les travaux d’implémentation. La RSO permet d’agir concrètement sur les enjeux d’un point de vue social et environnemental, tout en renforçant la cohérence des décisions et des activités. Une formation adaptée aux normes iso est souvent nécessaire pour les équipes. Mais pour être efficace, cette démarche RSO doit reposer sur des données fiables, des outils robustes et une vision partagée, notamment dans les relations avec les association locales et les différents acteurs territoriaux. 👉 C’est là qu’intervient Decarbo’Solution® (Decarbo’Solution®). Grâce à sa plateforme, les entreprises peuvent réaliser leur bilan de gaz à effet de serre réglementaire, piloter leur empreinte carbone, et structurer leur démarche RSO en lien avec les objectifs de développement durable. Un accompagnement concret pour faire de la responsabilité sociétale un véritable levier de transformation.