Roadmap to Net Zero by 2070

India’s journey towards carbon neutrality is one of the most consequential climate and development transitions of the twenty-first century. With a large and growing population, rapidly expanding energy demand, industrialisation and urbanisation, India must simultaneously improve living standards and reduce greenhouse-gas emissions. India has set a long-term net-zero emissions target for 2070. Its climate strategy therefore has to combine economic development, energy security, technological innovation, climate resilience and environmental protection.

India’s Net-Zero Ambition: From 2030 Milestones to 2070

India’s pathway is structured around measurable intermediate milestones. Under its 2026 Nationally Determined Contribution for 2031–2035, India has committed to reducing the emissions intensity of GDP by 47% by 2035 from the 2005 level, achieving about 60% cumulative installed electric-power capacity from non-fossil sources by 2035, and creating a carbon sink of 3.5–4.0 billion tonnes of CO₂ equivalent through forest and tree cover by 2035. As of 28 February 2026, the government reported that non-fossil sources accounted for 52.57% of installed electric-power capacity, while emissions intensity of GDP had fallen 36% between 2005 and 2020. These milestones provide an important bridge between India’s current development trajectory and its 2070 net-zero objective.

1. Accelerating Renewable Energy and Clean Electricity

The first strategic pathway is rapid expansion of clean electricity. Solar, wind, hydropower, nuclear energy and other non-fossil sources can progressively replace carbon-intensive electricity while supporting electrification of transport, buildings and industry. India’s 2030 framework includes the goal of 500 GW of non-fossil electricity capacity. Solar power is particularly important because of India’s substantial solar resource, while wind, hydro, storage and transmission infrastructure can complement variable solar generation.

However, installed capacity alone is not sufficient. Carbon neutrality requires reliable low-carbon electricity. Investment in transmission corridors, battery storage, pumped-storage hydropower, demand response, forecasting and modern distribution networks will therefore be essential. Improving the financial and operational health of electricity distribution companies can also help accelerate clean-power integration.

2. Electrifying Transport and Building Energy Use

Transport is another major pathway to decarbonisation. Electric two-wheelers, three-wheelers, cars, buses and eventually heavier commercial vehicles can reduce fossil-fuel consumption when powered by increasingly clean electricity. India can strengthen this transition through charging infrastructure, battery manufacturing, public transport, railways, vehicle efficiency standards and integrated urban mobility planning.

Buildings provide a parallel opportunity. Energy-efficient appliances, passive cooling, efficient air-conditioning, rooftop solar, better building design and smart energy management can reduce electricity demand while improving comfort. As cooling demand increases with rising temperatures and incomes, efficient cooling technologies will become increasingly important for both emissions reduction and energy security.

3. Decarbonising Hard-to-Abate Industries

Steel, cement, chemicals, fertilisers, refining and other heavy industries present a more difficult challenge because their emissions arise not only from energy use but also from industrial processes. India’s carbon-neutrality strategy therefore needs a portfolio of solutions: energy efficiency, electrification, renewable power, material efficiency, recycling, low-carbon fuels, green hydrogen and carbon capture where technically and economically justified.

Green hydrogen is particularly relevant for sectors where direct electrification is difficult. India’s National Green Hydrogen Mission aims to establish a domestic green-hydrogen ecosystem and targets at least 5 million metric tonnes of annual green-hydrogen production by 2030. Green hydrogen and derivatives such as green ammonia and green methanol could support lower-carbon steel, fertilisers, shipping and selected industrial applications.

4. Making Agriculture and Rural Development Climate-Smart

Agriculture must be part of India’s net-zero pathway while safeguarding food security and farmer livelihoods. Important measures include efficient irrigation, solar-powered pumps, improved fertiliser management, conservation agriculture, better residue management, agroforestry, methane-reduction practices in livestock systems and renewable energy for rural enterprises.

Carbon-smart agriculture can also create co-benefits through improved soil health, water conservation and resilience to heat and rainfall variability. Robust measurement and verification systems will be necessary if agricultural carbon projects are to generate credible carbon benefits.

5. Expanding Forests, Trees and Other Carbon Sinks

Natural and managed carbon sinks complement emissions reductions. Forest restoration, agroforestry, urban forestry, mangrove conservation, watershed management and improved landscape restoration can remove atmospheric carbon while supporting biodiversity, soil conservation and rural livelihoods.

India’s 2031–2035 NDC targets a carbon sink of 3.5–4.0 billion tonnes of CO₂ equivalent through forest and tree cover by 2035 relative to the 2005 baseline. Carbon removal, however, should complement rather than substitute for deep reductions in fossil-fuel and industrial emissions. High-quality removals require additionality, permanence, accurate measurement and safeguards for local communities and ecosystems.

6. Building a Circular and Resource-Efficient Economy

Carbon neutrality is not only an energy problem; it is also a materials problem. Producing cement, steel, plastics, aluminium and other materials requires energy and generates emissions. A circular economy can reduce these pressures through durable product design, repair, reuse, recycling, industrial symbiosis and resource-efficient manufacturing.

Waste management is another important opportunity. Better segregation, recycling, composting, biomethanation, landfill-gas management and waste-to-resource systems can reduce methane emissions and recover useful materials and energy.

7. Strengthening Carbon Markets and Climate Finance

The scale of India’s transition requires substantial investment from government, businesses and financial institutions. Green bonds, blended finance, concessional climate finance, transition finance and well-designed carbon-market mechanisms can help mobilise capital.

India’s carbon-market architecture can become an important instrument for cost-effective emissions reductions, provided that monitoring, reporting and verification are robust. Transparent accounting is essential to prevent double counting and to maintain confidence in emission reductions and carbon credits.

8. Digital Technology, Data and Measurement

Reliable data will increasingly determine the quality of climate policy. Satellite observations, smart meters, remote sensing, Internet of Things devices, artificial intelligence and statistical modelling can improve measurement of emissions, energy use, forests, agriculture and climate risks.

For businesses, credible greenhouse-gas inventories covering Scope 1, Scope 2 and relevant Scope 3 emissions can identify major sources of carbon and guide investment. For policymakers, high-quality data can support state-level targets, sectoral benchmarks and evidence-based monitoring of progress towards net zero.

9. Ensuring a Just and Inclusive Transition

India’s transition must remain compatible with poverty reduction, energy access and employment. Coal-dependent regions and workers may face particular adjustment pressures as the energy system changes. A just transition therefore requires skills development, regional economic diversification, social protection and new employment opportunities in renewable energy, manufacturing, energy efficiency, ecosystem restoration and clean technologies.

At the household level, affordable clean energy, efficient appliances, public transport and decentralised renewable systems can make climate action economically meaningful. Lifestyle changes promoted through Mission LiFE can complement infrastructure and technology by encouraging resource efficiency and responsible consumption.

10. The Strategic Priorities for the Road Ahead

India’s carbon-neutrality pathway can be organised around five overarching priorities: first, rapidly expand reliable non-fossil electricity; second, electrify transport, buildings and suitable industrial processes; third, develop green hydrogen and other low-carbon solutions for hard-to-abate sectors; fourth, protect and enhance forests and other carbon sinks; and fifth, strengthen finance, markets, data and institutions that make decarbonisation measurable and investable.

The transition should also be adaptive. Technology costs, energy demand, storage options, international markets and climate risks will change over time. Regular review of targets and policies, supported by transparent data and independent evaluation, can help India respond to these changes without losing sight of its long-term net-zero objective.

Conclusion

India’s carbon-neutrality journey is ultimately a development strategy as much as a climate strategy. The pathway to net zero by 2070 will depend on cleaner electricity, efficient energy use, electric mobility, industrial innovation, green hydrogen, sustainable agriculture, stronger carbon sinks, circular resource use and credible climate finance.

India has already established important milestones for the 2030s, and its 2026 NDC provides a more detailed framework for the 2031–2035 period. The central challenge now is implementation at scale: converting national targets into investments, technologies, state-level action, measurable outcomes and inclusive economic opportunities. With sustained innovation, reliable climate finance, robust institutions and evidence-based monitoring, India’s low-carbon transition can support both environmental objectives and long-term economic development.

Key Takeaways

India’s long-term target is net-zero greenhouse-gas emissions by 2070.
The 2031–2035 NDC targets a 47% reduction in GDP emissions intensity from 2005 and about 60% non-fossil installed power capacity by 2035.
Renewable electricity, storage and stronger transmission networks are central to economy-wide decarbonisation.
Green hydrogen can help address emissions from hard-to-abate industrial sectors.
Forests, trees, agroforestry and ecosystem restoration can strengthen carbon sinks while delivering wider environmental benefits.
Carbon markets, climate finance, reliable data and transparent measurement are essential for scaling the transition.
A just transition should protect livelihoods, improve skills and create new green employment opportunities.

Sources and Further Reading

Government of India, Ministry of Environment, Forest and Climate Change — India Net Zero / Climate Action portal.
Government of India, India’s Nationally Determined Contribution (2031–2035), submitted to the UNFCCC, April 2026.
Ministry of New and Renewable Energy — National Green Hydrogen Mission.
International Energy Agency — Global Energy Review 2025 and energy-related greenhouse-gas emissions data.