Concept and Instruments
Green finance refers to financial flows directed towards activities that deliver measurable environmental or climate benefits, such as renewable energy, clean transport, energy efficiency, pollution control, sustainable water management, green buildings and ecosystem conservation.
It includes both public and private finance through instruments such as:
- green bonds;
- green loans and sustainability-linked loans;
- green deposits;
- climate and transition funds;
- blended finance and credit guarantees;
- carbon-market-linked financing.
The central objective is to redirect capital towards low-carbon and climate-resilient activities while incorporating environmental risks into financial decision-making.
India’s Green-Finance Architecture
India has gradually built a multi-layered framework involving the Government, RBI, SEBI and financial institutions.
Important components include:
- Sovereign Green Bonds (SGrBs): issued by the Government of India to finance eligible public-sector green projects. India’s framework follows core principles of use of proceeds, project selection, management of proceeds and reporting.
- RBI Framework for Green Deposits: regulated entities can mobilise deposits specifically for eligible green activities such as renewable energy, clean transport, climate adaptation, sustainable water management and green buildings. The framework requires third-party verification and impact assessment to address greenwashing risks.
- SEBI-regulated green/ESG debt securities: enable companies and financial institutions to raise capital from markets for environmentally sustainable projects. SEBI continues to maintain disclosures on listed green bond issuances.
- Government reporting through Sovereign Green Bond allocation and impact reports has strengthened transparency regarding use of proceeds.
Significance and Challenges
Green finance is critical for India because its transition requires very large investments in:
- renewable power and storage;
- transmission infrastructure;
- electric mobility;
- green hydrogen;
- energy-efficient industry;
- climate-resilient infrastructure;
- adaptation in agriculture and cities.
It can reduce the cost of capital for environmentally beneficial projects, attract long-term institutional investment and support India’s climate commitments.
However, major concerns remain:
- greenwashing, where projects are labelled green without substantial environmental benefit;
- absence of fully harmonised taxonomies across jurisdictions;
- difficulty in measuring climate impact;
- high cost and risk of early-stage green technologies;
- limited bankability of adaptation projects;
- need for stronger disclosure, verification and transition-finance standards.
Green finance is therefore not simply finance for renewable energy. It represents the broader process of aligning the financial system with climate mitigation, adaptation, resource efficiency and environmental sustainability.
