India's Progress on Paris Climate Commitments • PolSci Institute

When 195 countries gathered in Paris in December 2015, they agreed to keep global warming well below 2°C above pre-industrial levels. Every nation had to submit its own climate action plan, called a Nationally Determined Contribution (NDC). A decade later, India’s progress on those commitments stands out. The country has not just inched toward its targets, it has hit two of its three major 2030 goals years ahead of schedule. This is the story of what India promised, what it has delivered, and the obstacles that still lie ahead.

What India committed to under the Paris Agreement
The Panchamrit and the leap to net-zero
Progress on emissions intensity
The renewable energy surge
Why renewables grew so fast
The 500 GW ambition
Forests and the carbon sink
The challenges that remain
The road to 2035 and beyond

What India committed to under the Paris Agreement

The Paris Agreement, which entered into force in November 2016, asks every country to set voluntary climate targets and revisit them every five years. India submitted its first NDC and ratified the agreement on 2 October 2016, choosing Gandhi Jayanti as a symbolic date.

India’s original 2015 commitment rested on three measurable pillars for the year 2030:

Emissions intensity: To reduce the emissions intensity of GDP by 33-35% from 2005 levels. Emissions intensity measures how much carbon dioxide is released per unit of economic output. This approach was clever because it let the economy keep growing while making each rupee of output cleaner.

Non-fossil power capacity: To raise the share of non-fossil fuel-based electricity generation capacity to 40% of the total installed capacity.

Carbon sink: To create an additional carbon sink of 2.5 to 3 billion tonnes of CO₂ equivalent through extra forest and tree cover. Forests absorb atmospheric carbon and store it in wood and soil, acting as natural cleaners of the air.

The Panchamrit and the leap to net-zero

At the COP26 summit in Glasgow in 2021, Prime Minister Narendra Modi raised the stakes with five new pledges known as Panchamrit, meaning “five nectars.” These included reaching 500 GW of non-fossil electricity capacity, meeting half of all energy needs from renewables, cutting projected emissions by one billion tonnes, reducing emissions intensity by 45%, and achieving net-zero emissions by 2070. The net-zero pledge was significant given that India contributes only a small share of historical global emissions while housing a huge population.

In August 2022, India formally updated its NDC to reflect this higher ambition. It strengthened the emissions intensity target from 33-35% to 45% and the non-fossil capacity target from 40% to 50% by 2030, while keeping the carbon sink goal unchanged.

Progress on emissions intensity

This is where India has perhaps over-delivered most clearly. The original target was a 33-35% cut by 2030. According to the government, the emissions intensity of GDP fell by 36% between 2005 and 2020, achieving the original goal a full decade before the deadline.

How did this happen? Economic growth largely decoupled from emissions growth. Energy efficiency programmes played a quiet but powerful role here. The UJALA scheme distributed over 367 million LED bulbs, cutting roughly 38.6 million tonnes of CO₂ per year, while the Ujjwala Yojana shifted tens of millions of households away from polluting solid fuels toward cleaner LPG.

The improvement was strong enough that India did not stop at 45%. In its latest NDC for the period 2031-35, the government has pushed the emissions intensity target even higher.

The renewable energy surge

The most visible success has been in clean electricity. India committed to 40% non-fossil capacity by 2030, later raised to 50%. It crossed the 50% mark in June 2025, five years ahead of the NDC deadline.

The numbers behind this are striking. As of 31 March 2026, India had installed 283.46 GW of non-fossil capacity, including 150.26 GW of solar and 56.09 GW of wind power. This makes the country a global heavyweight in clean energy. India ranks third worldwide in renewable energy installed capacity, having moved ahead of Brazil according to the latest international statistics.

Why renewables grew so fast

Two forces drove this expansion. The first was steep cost reductions, which made solar power competitive with coal in many auctions. The second was a wave of domestic policy support. The government waived inter-state transmission charges for solar and wind projects, issued standard bidding guidelines, and launched flagship programmes such as PM-KUSUM for farmers, the National Green Hydrogen Mission, and viability gap funding for offshore wind.

Rooftop solar received a major push too. The PM Surya Ghar: Muft Bijli Yojana, launched in February 2024, aims to install rooftop solar in one crore households. Rajasthan, Gujarat, and Tamil Nadu have emerged as the powerhouse states for large utility-scale solar.

The 500 GW ambition

The Panchamrit pledge to reach 500 GW of non-fossil capacity by 2030 remains the headline goal. With capacity around 283 GW in early 2026 and record annual additions, the pace is accelerating. The year 2025 saw the highest-ever renewable capacity addition, with solar leading the charge. Reaching 500 GW will still require sustained effort, but the trajectory is encouraging.

Forests and the carbon sink

The third pillar concerns nature itself. India promised an additional carbon sink of 2.5 to 3 billion tonnes of CO₂ equivalent. The latest data comes from the India State of Forest Report 2023, the eighteenth biennial assessment by the Forest Survey of India.

According to that report, India’s total forest and tree cover reached 8,27,357 sq km, which is 25.17% of the country’s geographical area. On the carbon sink itself, the government stated that India has already created an additional sink of 2.29 billion tonnes compared to 2005 levels, putting it close to and on track for the 2.5-3 billion tonne goal.

This pillar, however, is also the most contested. While the headline figures show growth, much of the gain comes from tree cover outside dense forests, such as plantations and orchards. The Western Ghats lost forest cover within eco-sensitive zones, and mangrove cover declined slightly. Forest fires and losses in biodiversity-rich northeastern states remain concerns. In short, the carbon accounting target may be close to met, but the ecological quality of that progress is debated by environmental observers.

The challenges that remain

Hitting capacity targets is not the same as transforming the energy system. Several hurdles persist.

Coal still dominates generation. Even though non-fossil sources now make up more than half of installed capacity, they generate a smaller share of actual electricity. Coal plants run more consistently, so fossil fuels still produce the majority of power consumed. The phase-down of coal is described as a major challenge for a developing country that depends on it for energy security and jobs.

Grid and storage gaps. Solar and wind are intermittent, generating power only when the sun shines or the wind blows. Integrating large volumes of variable power requires modern grids and battery storage. Distribution losses, where a meaningful share of electricity is wasted, also undercut the gains from clean generation.

Climate finance. India has consistently argued that its enhanced ambitions depend on support from wealthier nations. Estimates suggest the country needs investment running into trillions of dollars to reach net-zero by 2070, and current finance flows fall well short. This sits at the heart of India’s negotiating position rooted in the principle of “common but differentiated responsibilities.”

The road to 2035 and beyond

India is not resting on its achievements. In March 2026, the Union Cabinet approved a fresh NDC for the period 2031-35. The new targets aim to cut emissions intensity by 47% from 2005 levels, raise non-fossil electricity capacity to 60%, and build a carbon sink of 3.5 to 4 billion tonnes by 2035. These goals are framed within the larger vision of a developed India by 2047 and net-zero by 2070.

The trajectory tells a clear story. India set modest-looking goals in 2015, beat two of the three years early, then ratcheted up its ambition twice. This pattern of setting reachable targets and then exceeding them has built credibility in international climate negotiations, where promises often outpace delivery.

At the same time, the hardest part of the journey lies ahead. Building solar farms is far easier than retiring coal plants, modernising grids, and financing a complete energy transition while lifting millions out of poverty. India’s record so far suggests determination, but the path to net-zero will test that resolve far more than the first decade did.

What do you think? Should a developing country like India accelerate its coal phase-out to meet climate goals faster, even if it strains energy security and jobs? And how much responsibility should wealthier nations bear in financing India’s transition, given their larger share of historical emissions?

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India’s Progress on Paris Climate Commitments

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Table of Contents

What India committed to under the Paris Agreement 🔗

The Panchamrit and the leap to net-zero 🔗

Progress on emissions intensity 🔗

The renewable energy surge 🔗

Why renewables grew so fast 🔗

The 500 GW ambition 🔗

Forests and the carbon sink 🔗

The challenges that remain 🔗

The road to 2035 and beyond 🔗