Banker Leaves 29-Year Career to Finance India's Green Future

Rajashree Nambiar was at the top of her game after 29 years climbing India's financial ladder, but she saw something nobody else was fixing. Millions of Indians wanted to go green, but nobody would give them affordable loans to do it.

In 2022, she walked away from her MD and CEO roles to co-found Ecofy with fellow banking veteran Govind Sankaranarayanan. Their radical idea: create India's only lender that finances nothing but green choices.

The timing couldn't have been better. India had promised the world 500 gigawatts of renewable energy by 2030 and faster electric vehicle adoption, but ground reality told a different story. An autorickshaw driver wanting an electric vehicle or a shopkeeper dreaming of rooftop solar hit the same wall: traditional banks didn't understand green assets, wouldn't handle small loans, or simply weren't interested.

The Reserve Bank of India estimated the country needed 85.6 trillion rupees in climate investment by 2030. Almost none of it was reaching ordinary people.

Ecofy launched its first loan in December 2022 with a simple promise: finance only electric vehicles, solar panels, energy-efficient equipment, and sustainability upgrades for small businesses. No regular car loans, no home loans, nothing conventional.

Three years later, the numbers prove the model works. Ecofy serves over 130,000 customers across 26 states and 500 cities, managing 1,400 crore rupees in assets. Operating revenue nearly tripled in one year, crossing 102 crore rupees by March 2025.

The loans cover what real people need: electric two-wheelers and autorickshaws, rooftop solar installations, small energy storage systems, and business upgrades. Payment plans stretch from six months to five years, sized so households and small business owners can actually afford them.

Everything happens online, removing traditional banking hurdles. But Ecofy goes beyond just handing out money. Using data from vehicles, solar equipment, and manufacturers, every loan is tracked for actual carbon impact.

The Ripple Effect

The green-only model attracted exactly who Rajashree hoped it would. Development banks from the Netherlands, UK, Finland, and Denmark all invested, followed by Mirova with a $15 million commitment in May 2026. These institutions have strict rules: every rupee must create measurable climate impact.

That international backing means Ecofy can offer rates that make switching to electric or installing solar genuinely affordable. By March 2025, those everyday choices had kept over 25,000 tonnes of carbon from entering the atmosphere.

The autorickshaw driver going electric, the shopkeeper installing solar panels, the small manufacturer upgrading equipment are writing India's green future one loan at a time. Rajashree built Ecofy around a simple truth: real change happens when ordinary people can afford to make better choices.