India's Energy Transition: A Dual Reality
India's energy future sits at a crucial point, balancing significant progress in clean energy with a deep reliance on fossil fuels and rising import costs. This highlights the immense task ahead to meet climate goals and ensure energy security.
Shifting Energy Mix
India's energy sector in fiscal year 2024-25 shows a sharp contrast between fast-growing clean technologies and the lasting importance of older energy sources. Total energy supply grew 2.95% to 932,816 kilotonnes of oil equivalent. Coal remains a primary driver, supplying about 79% of domestic energy needs. Domestic coal production increased by 4.98% to over 1,047 million tonnes, fueled by consistent demand from the power and industrial sectors.
Meanwhile, renewable energy capacity has expanded rapidly, surpassing 4.7 million megawatts by March 2025, with solar power making up about 71% of this. Renewable energy capacity has grown by an average of 10.93% annually over the past decade, from roughly 90,134 MW in 2016 to 229,346 MW in 2025. Renewable electricity generation more than doubled, reaching 4,16,823 GWh in FY2024-25, growing at over 9% per year. This growth boosted renewables' share in total electricity generation to 20.2% in FY25, up from 14.2% in FY16.
India's Transition Pace Compared to China
India's energy transition appears to be moving at a remarkable pace, potentially faster than past trends suggest. When compared to China at a similar economic development stage, India is electrifying its industries and homes more quickly and using less fossil fuel per person. Solar power, for example, now provides 9% of India's electricity generation in 2025, a point China reached only at a much higher income level. Electric vehicle sales are also rising, making up about 5% of new car sales in 2024, though India's oil use for transport per person is considerably lower than China's at comparable stages.
Despite this rapid renewable growth, India's reliance on imports remains a key vulnerability. The country imported 89.4% of its crude oil needs in FY25, up from 84.6% in FY16, and natural gas imports rose to 49.7% from 39.9% in the same period. Overall energy imports edged up to 40.6% in FY25. Historically, sudden oil price increases have significantly impacted India's economy, leading to higher inflation and larger trade deficits. While greater energy efficiency and a growing services sector have made the economy more resilient, large oil import bills still pose economic risks. Transmission and distribution losses have improved to about 17% in FY2023-24 from around 23% a decade ago, but this rate is still high internationally and represents a considerable waste of resources.
Challenges Ahead in Energy Transition
India's ambitious energy goals face significant challenges due to the sheer scale of the required transformation. The country's deep dependence on coal, which remains the foundation of its energy supply and is expected to grow in absolute terms for years, conflicts with its net-zero climate goals. Plans to add 100 GW of new coal power capacity over the next seven years could exceed future demand, leading to unused assets and making the energy system less flexible.
The growing reliance on imported oil and natural gas also exposes India's economy to volatile global prices and geopolitical risks, impacting energy security and economic stability. Although investment in renewables is increasing, with loans to the sector rising six-fold between 2021 and 2025, the financial stability of power distribution companies remains a worry. This is due to high technical and commercial losses and current pricing structures. Experts note that while India's target of 500 GW of non-fossil fuel capacity by 2030 is likely achievable, consistent growth in power demand is essential for investor confidence. Any economic slowdown could affect this demand. Furthermore, upgrading and expanding transmission and distribution networks is estimated to cost $150 billion, adding to the financial strain.
Looking Ahead: India's Energy Future
India's energy sector is set for continued strong growth. Projections suggest total installed power capacity could double by 2035-36. Solar power is expected to drive this growth, potentially becoming the backbone of the energy transition and making up about 45% of total capacity by then. Experts believe the 500 GW non-fossil fuel capacity target for 2030 is achievable, but renewable deployment must speed up, possibly needing 15% annual increases over current rates. The sector is drawing substantial investment, with ongoing private equity and venture capital interest. However, high capital spending is expected to maintain elevated debt levels for many firms. How India balances faster clean energy use, managing fossil fuel dependence, and tackling infrastructure and financial hurdles will shape its energy future and its role in global climate efforts.