AU Small Finance Bank (AU FB) Strengthens Its Commitment to Climate Action through Sustainable Finance
June 5th, Mumbai: On World Environment Day, AU Small Finance Bank (AU SFB), India’s largest Small Finance Bank and the first institution in over a decade to receive in-principle approval from the Reserve Bank of India to transition into a Universal Bank, reaffirmed its commitment to supporting India’s transition to a low-carbon and climate-resilient future through a focused and integrated sustainability strategy.
The Bank’s approach to climate action is anchored in three key pillars – Climate Finance, Greening Operations, and Community Engagement, enabling it to drive meaningful impact across its business and beyond.
Commenting on World Environment Day, Sanjay Agarwal, Founder, MD & CEO, AU Small Finance Bank said, “Climate action requires a sustained and collective effort, and financial institutions have a critical role to play in enabling this transition. At AU Small Finance Bank, we are integrating sustainability across our core business through climate-focused financing, responsible operations, and community engagement. Our strong momentum in renewable energy financing, supported by our Green Deposit mobilisation, reflects our commitment to creating long-term value while contributing meaningfully to India’s climate goals.”
Driving Climate Finance with Strong Focus on Renewable Energy
AU SFB has strengthened its climate finance efforts through its Green Fixed Deposit (Green FD) offering, a specialised deposit product with dedicated deployment towards eligible green assets.
As on 31 March 2026, the Bank has mobilised 24,520 Green Fixed Deposits, aggregating to approximately ₹2,950 crore, with 100% deployment into green assets. These include renewable energy (primarily solar projects), clean transportation (electric vehicles), and green buildings, with renewable energy emerging as the dominant focus area.
Renewable energy has become a key segment within AU SFB’s green asset portfolio, reflecting both strong market demand and the Bank’s strategic commitment to enabling low-carbon growth. The Bank continues to play an active role in financing India’s clean energy transition by supporting businesses and entrepreneurs across solar, wind, and other emerging clean energy segments through tailored financing solutions.
The Bank’s renewable financing footprint spans key high-growth corridors locations including, Rajasthan, Gujarat, Maharashtra, Madhya Pradesh, Uttar Pradesh, Punjab, Karnataka, Telangana, and Haryana, positioning AU SFB as a credible partner in India’s expanding clean energy ecosystem.
Greening Operations through Digital and Efficient Banking
Alongside financing climate solutions, AU SFB is committed to reducing its own environmental footprint through responsible and efficient operational practices.
The Bank is actively promoting video banking solutions, enabling customers to access services seamlessly while reducing the need for physical visits to branches. This shift helps lower commute-related emissions while also improving customer convenience and operational efficiency. Further strengthening its digital-first approach, the Bank has expanded end-to-end digital onboarding and sourcing journeys, including paperless customer acquisition through its digital sales platform and Straight-Through Processing (STP) capabilities. AI-powered customer onboarding, digital loan journeys, workflow automation across back-office functions, and integrated digital servicing platforms have helped reduce manual interventions, physical documentation, and paper consumption.
Strengthening Communities through Environmental Initiatives
As part of its commitment to inclusive and sustainable development, AU SFB continues to invest in community-led environmental initiatives.
The Bank undertakes afforestation drives and water conservation programmes, contributing to ecosystem restoration, groundwater recharge, and climate resilience at the grassroots level. These initiatives are designed to deliver measurable environmental and social impact. Recent initiatives, including the restoration of Chennai’s Medavakkam Lake, exemplify the bank’s commitment to rejuvenation projects that boost regional groundwater and biodiversity.