India's Coal Reliance Deepens Amid Heat Wave and LNG Prices

India's reliance on coal-fired power has intensified as scorching heat waves drive electricity demand to record levels, while expensive liquefied natural gas (LNG) has made gas-fired generation uneconomical. According to a report by CNBC, the country burned more coal to meet surging power needs, underscoring the persistent dominance of the fossil fuel despite ambitious renewable energy targets.

The heat waves, which have swept across large parts of India, have pushed electricity demand to new highs as households and businesses crank up air conditioning. This seasonal spike has forced utilities to rely heavily on coal plants, which provide over 70% of the nation's electricity. Meanwhile, LNG prices have remained elevated due to global supply constraints, making gas-fired power less competitive compared to coal. As a result, gas plants, which account for a small share of the power mix, have been operating at low capacity or idled.

India has made significant strides in expanding renewable energy capacity, particularly solar and wind. However, the intermittent nature of these sources and insufficient battery storage mean that coal remains the backbone of the grid, especially during periods of peak demand. The country's renewable capacity growth has been impressive, but it has not yet been able to displace coal in the short term.

The situation highlights the challenges India faces in balancing its climate commitments with energy security and affordability. While the government has set ambitious targets for renewable energy, including 500 GW of non-fossil fuel capacity by 2030, coal is likely to remain a key part of the energy mix for years to come. The high cost of LNG also limits the potential for gas to serve as a transitional fuel.

Industry experts warn that the heat waves could become more frequent and intense due to climate change, further straining the power system. To address this, India needs to accelerate investments in grid modernization, energy storage, and demand-side management. Additionally, policy measures to promote energy efficiency and diversify the fuel mix could help reduce the vulnerability to coal price volatility and supply disruptions.

In the immediate term, however, coal is expected to continue meeting the bulk of India's electricity demand, especially during extreme weather events. The CNBC report notes that coal's dominance persists despite the growth in renewables, reflecting the complex dynamics of India's energy transition.

Key Takeaways

1. India burned more coal to meet record electricity demand driven by heat waves, as costlier LNG made gas power uncompetitive.
2. Coal remains the dominant source of electricity in India, providing over 70% of power, despite significant growth in renewable capacity.
3. The high cost of LNG and the intermittent nature of renewables underscore the challenges India faces in reducing coal dependence while ensuring energy security.