Enclosed please find Business Responsibility and Sustainability Report

BUSINESS RESPONSIBILITY SUSTAINABILITY REPORTING Annual Report 2025-26 EXECUTIVE SUMMARY At Suzlon Energy Limited, our Business Responsibility and Sustainability Report for FY25-26 reflects our continued commitment to integrating sustainability into core business strategy and long-term value creation. Aligned with the nine principles of the Securities and Exchange Board of India (SEBI) BRSR framework, this report provides a transparent account of our environmental, social, and governance (ESG) performance and priorities. As a leading renewable energy solutions provider, Suzlon plays a critical role in advancing India’s clean energy transition. Our approach to sustainability is anchored in responsible growth- expanding access to renewable energy while minimising environmental impact, strengthening stakeholder trust, and contributing to inclusive development. Our key priorities for FY 25-26 include climate action, resource efficiency and circularity, biodiversity, and community development through livelihoods and local capacity building. We remain committed to strengthening disclosures and linking sustainability performance with long-term value creation. As we move forward, Suzlon remains committed to enhancing disclosures, strengthening impact measurement, and aligning business performance with sustainability outcomes—reinforcing our role as a responsible contributor to India’s low-carbon and inclusive growth journey. Our Business Responsibility and Sustainability Report (BRSR) for FY25-26 reflects Suzlon’s continued progress in embedding sustainability across strategy, operations, and value chain decision making. Aligned with the nine principles of the Securities and Exchange Board of India (SEBI) BRSR framework, the report provides a comprehensive and transparent account of Suzlon’s environmental, social, and governance (ESG) performance, risks, opportunities, and outcomes. As a leading renewable energy solutions provider, Suzlon plays a critical role in supporting India’s clean energy transition. Sustainability at Suzlon is anchored in responsible growth, scaling renewable energy deployment while minimising environmental impact, strengthening governance systems, building resilient and responsible supply chains, and delivering inclusive social outcomes in the communities where the Company operates. Corporate Overview Statutory Reports Financial Statements Principle 1: Businesses should conduct and govern themselves with integrity, and in a manner that is ethical, transparent, and accountable. BRSR Requirements Essential Indicators Leadership Indicators Training and awareness on NGBRC Anti-Bribery and Anti-Corruption Policy principles Open –ness of Business Details of fines and penalties, corrective action, conflict of interest Awareness for value chain partners Suzlon’s Practices • Code of Ethics for Directors and Senior Management • Code of Ethics for Employees • Whistle Blower Policy • ABAC policy aligned with UN SDG, UN Convention Against Corruption, ISO 37001 Key Updates for FY 26 Enhanced Board Oversight across ESG ABAC training for employees Continue to disclose training, fines and aspects (planned) other BRSR requisites 100% Nil 94.33% Board of Directors, KMPs, Bribery/corruption charges//conflicts Tier-1 critical suppliers trained on and Employees trained on of interest complaints NGRBC Principles NGRBC Principles Principle 2: Provide goods and services in a manner that is sustainable and safe BRSR Requirements Essential Indicators Leadership Indicators • % of R&D capex investments • Lifecycle assessment (LCA) • % of sustainable sourcing • Risk Management procedures • Product End-of-life • Circularity in production • Product & Packaging recovery • Extended Producer responsibility • Reclaimed materials Suzlon’s Practices Suzlon’s S144 becomes Lowest Carbon Footprint Wind Turbine Solution Records just 6.17 grams of CO per kWh of electricity generation measured across its entire lifecycle. Also, Suzlon has certified lowest product carbon footprint castings. Annual Report 2025-26 Made in India wind turbine model, the S144, recording the Lowest Product Carbon Footprint (PCF) of just 6.17 gCO per kilowatt-hour (kWh) of electricity generated in the Cradle to Grave boundary. This achievement has been independently verified by Indian Register Quality Systems (IRQS), a trusted certification and testing organization with over three decades of expertise. Key Updates for FY 26 726.01 Crores R&D Investments ISO 20400 Certification >90% recycled input material (106.12% increase as compared obtained for sustainable, including materials such as steel, to FY 24-25) in technologies to responsible and ethical sourcing aluminium, oil, grease, and fibre improve the environmental and reinforced plastic, reinforcing our social impacts of products ability to scale circularity across product lifecycles Principle 3: Respect and promote the well-being of all employees, including those in their value chains. BRSR Requirements Essential Indicators Leadership Indicators Employee well-being Career development Diversity, Equity, and Inclusion Belonging Learning and Development Health and safety Suzlon’s Practices ‚ Increased women representation ‚ Great Place to Work – India and International ‚ CEO personally chairs the DEIB Council ‚ Women’s Empowerment Principles (WEPs) Gender Gap Analysis Tool • Well-being Measures • Equal Opportunity • Training & Career Development • Retirement Benefits • Grievance Mechanism • Health & Safety • Accessibility • Union Membership • Safety Incidents Key Updates for FY 26 During FY 25-26, 93% Return to 100% Employees provided skill 94.33% of tier-1 suppliers work and Retention rate among upgradation trainings 100% of assessed for health, safety, and female employees plants and offices working conditions Corporate Overview Statutory Reports Financial Statements Principle 4: Respect the interests of and be responsive to all stakeholders, especially those who are marginalized or vulnerable BRSR Requirements Essential Indicators Leadership Indicators Stakeholder consultations on economic, Identifying key stakeholders environmental, and social topics Frequency and mode stakeholder Concerns of vulnerable/ marginalized engagement stakeholders Suzlon’s Practices Suzlon conducted a Double Materiality Assessment, Suzlon provides periodic reports to affected communities integrating both impact and financial perspectives to on the progress of action plans related to issues that identify the most relevant ESG issues, and enhance long- involve ongoing risks or impacts, as well as concerns term value creation for our stakeholders raised through consultations or grievance mechanisms. Key Updates for FY 26 Double Materiality Assessment (DMA) carried out Environmental and Social Returns of Investment along with EFRAG-ESRS framework (SROI) carried out for need-based CSR interventions and returns of INR 39.22 as against INR 1 invested have been reported during 3rd party assessment. Principle 5: Respect and promote human rights BRSR Requirements Essential Indicators Leadership Indicators Training on Human Rights Human rights due diligence Human rights grievance redressal Corrective action plans developed Minimum Wages Human rights assessment of value chain partners Human rights complaints Accessibility of premise/office Key Updates for FY 26 95.4% 94.33% Zero of own plants and offices of Tier-1 critical suppliers Significant risks / concerns assessed on human rights assessed on human rights arising from assessments on human rights Annual Report 2025-26 Principle 6: Respect and make efforts to protect and restore the environment. BRSR Requirements Essential Indicators Leadership Indicators • Energy Footprint • Scope 3 Emissions • GHG reduction projects • Water Footprint • Water management in water • Zero Liquid Discharge stressed areas • Air & non-GHG Emissions • Disaster management • Value chain environmental impact • Waste Management • Supplier Assessmen [Showing first 8,000 characters — download PDF for full document]