ReNew Achieves 'A' Rating in CDP Climate Change Assessment, Advancing to Global Leadership Band
MWN-AI** Summary
ReNew Energy Global Plc has achieved an 'A' rating in the Climate Change assessment by CDP for FY 2024-25, marking a significant elevation from its previous 'B' rating and positioning the company within the top 4% of firms globally on this respected environmental disclosure platform. This advancement places ReNew in CDP's Leadership band, highlighting its commitment to transparency and robust environmental governance.
Alongside its commendable Climate Change score, ReNew also retained a strong 'A-' rating in CDP Water Security, underscoring its comprehensive approach to sustainability across various environmental domains. Vaishali Nigam Sinha, Co-Founder and Chairperson – Sustainability at ReNew, emphasized the importance of this achievement, noting that it reflects the company's progress in enhancing transparency and governance within its sustainability agenda. Sinha pointed out that sustainability at ReNew is integral to risk management and long-term decision-making as the energy sector evolves.
ReNew's enhanced performance in the CDP assessment was fueled by a series of strategic initiatives aimed at improving disclosures and aligning with international best practices. These efforts included publishing an Annual Integrated Report with expanded sustainability disclosures and aligning with India’s Business Responsibility and Sustainability Reporting (BRSR) framework. Additionally, the company has made strides in supply chain sustainability and water stewardship through pilot projects aimed at achieving water positivity.
As global interest in environmental performance rises, with 640 investors representing USD 127 trillion in assets seeking data on environmental impacts, ReNew's position on the CDP 'A List' indicates its readiness to tackle climate-related challenges effectively. This achievement not only emphasizes the critical connection between transparency and sustainable performance but also solidifies ReNew's role as a leading player in the global energy transition.
MWN-AI** Analysis
ReNew Energy Global Plc's recent achievement of an ‘A’ rating in the CDP Climate Change Assessment signifies a pivotal moment for the company, establishing it among the top 4% of global firms in environmental disclosure. Upgrading from a ‘B’ to an ‘A’ indicates not just incremental improvements, but a substantial commitment to sustainability, governance, and transparency, aligning with best practices in the energy sector. This accolade reflects the increasing maturation of climate practices, underscoring that sustainability is now at the forefront of corporate strategy rather than being a mere ancillary.
Furthermore, ReNew’s consistent ‘A-’ rating in CDP Water Security highlights the company’s broad approach to environmental priorities, reinforcing its status as a leader in ESG (Environmental, Social, and Governance) practices. The strategic focus on climate-related disclosures and comprehensive governance frameworks suggests a robust risk management posture, critical for attracting investors amidst growing scrutiny on environmental performance. The company’s initiatives, such as enhanced sustainability disclosures and alignment with established reporting frameworks like the BRSR and TNFD, showcase a proactive approach to not only meeting regulatory requirements but also establishing industry benchmarks.
Market analysts should note the significant implications of ReNew's commitment to sustainability. The company’s performance enhancements signal to investors that it is well-positioned for long-term resilience, especially amidst the growing demand for transparent and responsible investment opportunities. With increasing investor interest—over 640 investors representing $127 trillion in assets in 2025—ReNew’s enhanced ESG profile may attract further capital, critical for scaling its operations and innovative projects. For stakeholders seeking exposure in the renewable energy sector, ReNew represents a compelling opportunity, underpinned by its strategic moves towards sustainability and strong market positioning.
**MWN-AI Summary and Analysis is based on asking OpenAI to summarize and analyze this news release.
- Elevated its score by two levels, advancing from a ‘B’ in FY 2023–24 to an ‘A’ in FY 2024–25 — placing ReNew among global leaders in climate disclosure
- Retains a strong ‘A-’ rating in CDP Water Security, ranking among the world’s top energy companies for environmental transparency
ReNew Energy Global Plc (“ReNew” or the “Company”), a leading decarbonisation solutions company, has achieved an ‘A’ rating in the Climate Change assessment by CDP for FY 2024–25, placing it within the top 4% of companies globally on the world’s foremost environmental disclosure platform.
ReNew improved its Climate Change score by two levels, advancing from a ‘B’ in FY 2023–24 to an ‘A’ in FY 2024–25, marking its entry into CDP’s Leadership band. The Company also maintained its ‘A-’ rating in CDP Water Security, underscoring a consistent and comprehensive approach to sustainability across environmental priorities.
Commenting on the achievement, Vaishali Nigam Sinha, Co-Founder and Chairperson – Sustainability, ReNew , said, “ This achievement reflects the progress ReNew has made in strengthening transparency and governance across its sustainability agenda. It reinforces the growing maturity of climate practices within the energy sector, where credible disclosures and accountability are increasingly central to long-term performance. At ReNew, sustainability is not a parallel effort; it is integral to how we manage risk, build resilience, and take long-term decisions as the energy transition continues to evolve.”
CDP is a global environmental non-profit that evaluates companies on climate change, water security, and forests, based on the completeness of disclosure, governance, risk management, and progress on environmental performance. Companies included in CDP’s ‘A List’ are recognised for demonstrating best practices in transparency, ambition, and climate action.
ReNew’s enhanced performance in CDP’s FY 2024–25 assessment was driven by a series of organisation-wide initiatives aimed at strengthening disclosures, governance, and alignment with global best practices. These included expanded climate- and nature-related disclosures, continued improvements in ESG governance, and deeper integration of sustainability considerations into decision-making across operations and the value chain.
During the year, ReNew published its second Annual Integrated Report, featuring expanded sustainability disclosures, including its first-time alignment with India’s BRSR (Business Responsibility and Sustainability Reporting) framework, and released comprehensive Climate and Nature Action Reports aligned with IFRS S2 Climate Related Disclosures and TNFD (Task Force on Nature-related Financial Disclosures) recommendations. The Company also advanced supply chain sustainability initiatives and strengthened water stewardship through pilot water-positivity projects across two operational sites.
In 2025, 640 investors representing USD 127 trillion in assets requested CDP to collect data on environmental impacts, risks, and opportunities. CDP analysis indicates that companies on the Climate Change ‘A List’ consistently demonstrate stronger long-term resilience, reinforcing the link between transparency, governance, and sustainable performance.
Further underscoring its sustainability leadership, ReNew also achieved a score of 84 in S&P Global’s Corporate Sustainability Assessment in December 2025, the highest score ever achieved by an India-based energy company placing it among the top 10% of energy companies globally.
About ReNew
ReNew is a leading decarbonization solutions company listed on Nasdaq (Nasdaq: RNW, RNWWW). ReNew’s clean energy portfolio of ~18.5 GW (+1.1 GWh BESS) on a gross basis as of November 10, 2025, is one of the largest globally. In addition to being a major independent power producer in India, we provide end-to-end solutions in a just and inclusive manner in the areas of clean energy, value-added energy offerings through digitalization, storage, and carbon markets that are increasingly integral to addressing climate change. In addition, ReNew has 6.4 GW of solar module, 2.5 GW of solar cell manufacturing and is expanding the solar cell capacity by 4GW. For more information, visit www.renew.com and follow us on LinkedIn , Facebook , X , and Instagram .
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FAQ**
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