India Requires $14.23 Trillion Investment in Power Sector by 2070 to Achieve Net-Zero Goal, Says Niti Aayog
India is poised for a monumental transformation in its power sector, requiring an estimated $14.23 trillion in investments by 2070 to achieve a net-zero emissions scenario. A recent report from Niti Aayog highlights that non-fossil fuel-based energy generation must account for 98% of the country’s electricity production. As India aims for a developed nation status by 2047, the report emphasizes the critical role of reliable and cleaner electricity in driving sustainable growth and meeting climate goals.
Rising Demand for Electricity
The Niti Aayog report outlines a significant increase in electricity demand driven by urbanization, digitalization, and the shift towards electric mobility and green hydrogen. By 2070, electricity’s share in final energy consumption is expected to soar from 21% in 2025 to nearly 60% under the net-zero scenario. This surge in demand will also lead to a dramatic rise in per-capita electricity consumption, projected to jump from approximately 1,400 kWh in 2025 to between 7,000 and 10,000 kWh by 2070. This level of consumption would align India more closely with advanced economies like France and South Korea.
To meet this escalating demand, total installed power capacity is anticipated to increase fourteenfold, with renewable energy sources contributing 90-93% of this capacity. Solar power is expected to emerge as the backbone of India’s energy system, with capacity projections ranging from 3,250 to 5,500 GW. Additionally, onshore wind capacity is forecasted to surpass 1,000 GW, complemented by 50-70 GW of offshore wind. Battery storage capacity is also set to expand significantly, potentially reaching 3,000 GW by 2070, alongside pumped hydro storage of around 160 GW. Nuclear energy is projected to grow from 8.8 GW in 2025 to over 300 GW by 2070, providing a stable source of low-carbon power.
Decarbonizing the Transport Sector
The report emphasizes the importance of decarbonizing the transport sector to achieve the Net Zero 2070 target. Niti Aayog estimates that approximately $4.3 trillion will be needed for investments in transportation by 2070. This transition will involve a shift towards zero-emission vehicles and the adoption of clean fuels. The report highlights the necessity of enhancing domestic exploration and mining of critical minerals, which are essential for the clean energy transition.
Strengthening research and development capabilities and diversifying international supply chains will be crucial to reducing dependence on imports. The report stresses that ensuring supply security will require a coordinated approach that aligns demand growth with domestic capacity creation, global engagement, and ongoing innovation.
Investment and Infrastructure Development
Achieving the ambitious goals outlined in the Niti Aayog report will necessitate substantial investments in infrastructure and technology. The cumulative investment of $14.23 trillion in the power sector underscores the scale of financial commitment required to transition to a sustainable energy future. This investment will not only support the expansion of renewable energy sources but also enhance the overall reliability and affordability of electricity in India.
As the country progresses towards its 2047 vision of a developed nation, the integration of advanced technologies and innovative solutions will play a pivotal role in transforming the energy landscape. The report indicates that a strategic focus on renewable energy, coupled with advancements in storage and transmission technologies, will be essential for meeting the growing energy demands while adhering to climate commitments.
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