Sustainability Report: Definition & ESG Reporting Framework
A sustainability report documents a company's ESG performance and is now frequently a prerequisite for SMEs to secure bank financing and maintain supplier relationships.
Sustainability Report – Definition & Explanation
A sustainability report is a document in which companies transparently present their performance, targets and strategies across environmental, social and governance (ESG) areas. It serves as a central tool to demonstrate future viability and ecological responsibility to stakeholders such as banks, clients and regulatory authorities.
Why ESG Reporting is Becoming Mandatory for SMEs
Supply chain pressure: Large corporations subject to CSRD reporting requirements must disclose data across their entire value chain. SMEs acting as suppliers that cannot provide valid ESG data risk being delisted.
Banking and financing: Credit institutions increasingly evaluate the sustainability of their portfolios. A professional sustainability report leads to improved credit ratings and more attractive financing terms.
Regulatory requirements: While many SMEs do not fall directly under the CSRD, voluntary standards (VS) are establishing themselves as a recognised framework to meet the compliance requirements of business partners in a legally secure manner.
What Belongs in a Modern ESG Report?
Strategy and business model: How do sustainability factors impact long-term corporate success?
Environmental: Greenhouse gas emissions (Scope 1, 2, and 3), energy efficiency, water consumption and circular economy practices
Social: Employee rights, occupational health and safety, diversity, and human rights within the supply chain
Governance: Corporate governance, anti-corruption measures and compliance structures
How Often Should an SME Publish a Sustainability Report?
A sustainability report should be prepared annually, aligned with the financial year-end. With the right ESG software, companies do not have to start from scratch every year; they simply update their data points.
Does a Sustainability Report Require Auditing?
An external audit is not mandatory but highly recommended. Verification by an auditor or tax advisor enhances credibility with banks, investors and business partners.
What is the Cost of a Sustainability Report?
Manual creation by external consultants typically costs between €10,000 and €25,000. ESG software solutions like ESG Lift significantly reduce these expenses through standardised, automated workflows.
Do I Need External Consultants?
While ESG reporting is complex, relying on external consultants is not essential. Software that integrates these reporting standards enables in-house creation, keeping critical ESG expertise within the company.