Nationally Determined Contributions (NDCs)

Nationally Determined Contributions (NDCs)

Context

Under the 2015 Paris Agreement (COP 21), signatory nations are required to submit voluntary commitments, known as Nationally Determined Contributions (NDCs), to curb greenhouse gas emissions. The overarching goal is to limit global warming to 1.5°C above pre-industrial levels. While these targets are domestically driven and voluntary, they represent a country's highest possible ambition.

About the News

Background:

India (alongside Argentina) addressed its previous delay in updating climate targets. Moving beyond the 2030 framework, India has formally announced its updated NDC targets for 2035, signaling a long-term commitment to "Panchamrit" (the five nectar elements) of climate action.

Key Targets for 2035:

• Non-Fossil Fuel Energy: Aiming for 60% of total installed electricity capacity to come from non-fossil sources (solar, wind, nuclear, and biomass). This is a 10% increase over the 2030 target.
• Emission Intensity: A commitment to reduce the emission intensity of its GDP by 47% (compared to 2005 levels), up from the previous goal of 45%.
• Carbon Sink: Increasing the cumulative carbon sink through additional forest and tree cover to 3.5 billion tonnes of CO_2 equivalent.

Current Progress & Ground Reality

Achievements to Date:

• Capacity Milestone: India has already achieved 52% of its installed power capacity from non-fossil sources, surpassing the original 2030 goal ahead of schedule.
• Sequestration: The country has successfully created a carbon sink of approximately 1.97 billion tonnes.

The Generation Gap:

A critical distinction exists between installed capacity and actual generation:

• While non-fossil sources make up 52% of the infrastructure, they contribute only about 25% of actual electricity generated due to the intermittency of renewables (solar/wind).
• Bridge Initiatives: Schemes like PM Surya Ghar Muft Bijli Yojana (Rooftop Solar) and the National Green Hydrogen Mission are designed to increase the actual share of "green" electrons in the grid.

Challenges

• Grid Integration: The variability of renewable energy requires massive investment in Battery Energy Storage Systems (BESS) and grid stabilization.
• Financial Flow: Achieving the 2035 targets requires trillions in climate finance, which remains a sticking point in international negotiations (NCQG).
• Land Acquisition: Expanding forest cover to meet the 3.5 billion tonne sink target faces hurdles due to competing land-use needs for agriculture and industry.
• Coal Dependency: Despite the green push, coal remains the backbone of India's baseload power, making a "just transition" complex.

Way Forward

• Storage Evolution: Rapidly scaling up pumped hydro and lithium-ion storage to ensure green energy is available 24/7.
• Sectoral Decarbonization: Hard-to-abate sectors like steel, cement, and shipping must be incentivized to switch to Green Hydrogen.
• Circular Economy: Strengthening the E-waste and battery recycling ecosystem to secure critical minerals needed for the energy transition.
• Global Collaboration: Leveraging the International Solar Alliance (ISA) and the Global Biofuels Alliance to lead South-South cooperation.

Conclusion

India’s updated NDCs for 2035 reflect a pragmatic yet ambitious approach to climate change. By shifting the focus from mere "capacity" to "actual generation" and expanding carbon sinks, India is positioning itself as a global leader in sustainable development while balancing its domestic energy security needs.