Traditional lenders would evaluate green assets using the exact same (now almost outdated) risk frameworks applied to internal combustion engine (ICE) vehicles or standard personal loans. This lacks historical data on EV battery life degradation or the lifetime efficiency of modern solar panels. And that’s why the approval process can slow down or collateral demands can be higher.
This is where the difference between traditional banks and non-banking financial companies (NBFCs) becomes critical for borrowers. Choosing the right financial institution matters since it decides how accurately your green asset is valued and how quickly you can deploy it.
Both banks and NBFCs act as financial intermediaries and are strictly regulated by the RBI. However, their operational mandates differ a lot.
Traditional banks offer a range of financial services and are universal entities designed to manage public deposits, such as your savings and current accounts. As they manage public money, they’re subject to highly strict statutory liquidity ratios and conservative underwriting regulations.
On the other hand, NBFCs cannot accept demand deposits. They raise capital through wholesale markets and deploy it through lending. Moreover, the absence of regulatory requirements to manage retail deposits allows NBFCs the operational freedom to hyper-specialise. The ability to build custom underwriting models for niche sectors allows them to lend where traditional banks hesitate.
When you apply for a green loan, the structural flexibility of an NBFC can directly benefit you as a borrower:
A traditional bank might view a rooftop solar installation purely as an unsecured personal liability. This makes them focus heavily on your historical credit score.
A specialised green NBFC treats the solar installation as an income-generating asset. Because NBFCs employ sector experts, they understand the operational savings (e.g., eliminated electricity bills) and factor those future savings directly into your repayment capacity. This is how borrowers get better loan terms.
Also Read: Top 4 Factors That Affect Green Loan Eligibility Beyond Credit Score
India’s growing preference for green energy is primarily driven by first-time commercial buyers and MSMEs that may lack a formal credit history. Banks, unfortunately, still rely heavily on CIBIL scores and strict past-to-present documentation.
But NBFCs will use alternative data points, such as your digital payment histories or utility bill payments. Some may even do analytics on your cash flow situation. This lets them confidently assess your intent and ability to pay. Even better, this opens the doors for borrowers who would otherwise be locked out of the formal credit system.
Loan processing systems in traditional banks are isolated due to their mass-market offerings, including mortgages and credit cards. NBFCs break this chain by operating on a more modern and digital-first infrastructure. This lets them integrate with solar installers or EV dealerships via APIs. What’s best is that it leads to friction-free and paperless processing and disbursements that happen in days rather than weeks.
Feature | Traditional Banks | Specialized NBFCs (like Ecofy) |
Underwriting Focus | Legacy credit scores and historical collateral. | Asset lifecycle, future savings, and alternative data. |
Product Design | Standardized auto or personal loan structures. | Tailored to match EV battery warranties or solar output. |
Processing Speed | Can be hindered by multi-layered approval matrices. | Digital-first; optimized for rapid, point-of-sale approvals. |
Sector Expertise | Generalist approach across all industries. | Deep domain knowledge of climate tech and green subsidies. |
Also Read: Digital MSME Lending in 2026 (AI, APIs, and Instant Approval)
The leap to sustainable infrastructure should empower your finances rather than straining them. Applying for green finance through a specialised NBFC ensures your lender actually understands the technology you’re investing in. Lastly, accurately pricing the risk and factoring in the environmental and monetary returns of your asset lets NBFCs provide a necessary channel between your sustainability goals and financial reality.
Absolutely. NBFCs are strictly governed by the Reserve Bank of India (RBI), just like traditional banks. They must adhere to rigorous capitalization mandates and fair practice codes, meaning your green loan is protected by the same central regulatory framework.
While the nominal interest rate can sometimes be marginally higher due to the NBFC's cost of capital, the total cost is often highly competitive. When you factor in faster loan deployment, which gets your asset generating savings sooner, the economics often tilt in the borrower's favour.