China's coal buildout is a strategic move that has significant implications for the global energy landscape, particularly in the context of the US-Iran war and the Strait of Hormuz crisis. This article delves into the multifaceted impact of China's coal infrastructure, exploring its role in energy security, the coal-to-chemicals sector, and the broader geopolitical landscape.
A Strategic Energy Buffer
China's massive coal-fired generation capacity, standing at 1,263.1 GW, is a testament to its commitment to energy security. This capacity, equivalent to 56.7% of the global total, is further underscored by the 204.2 GW under construction and 331.2 GW of prospective projects. The scale of this infrastructure is so immense that China and India together account for 94% of all coal capacity under construction worldwide. This strategic buildout allows China to lean on its domestic coal system during times of crisis, as evidenced by the recent Strait of Hormuz crisis, where oil availability was squeezed. By commissioning over 50 large coal-fired plants in the previous year, China demonstrated its ability to rapidly increase generating capacity, ensuring energy security took precedence over other considerations.
Coal as an Alternative to Petroleum
Beyond electricity generation, coal plays a pivotal role in China's energy strategy as an alternative to petroleum. The coal-to-chemicals sector, for instance, is expanding, where coal serves as a feedstock for products like plastics and fertilizers. This shift reduces China's reliance on oil and gas, further enhancing its energy independence. Xinjiang, with its exceptionally cheap coal, is at the forefront of this expansion, with existing plants operating at over 90% utilization. Rystad Energy forecasts a significant rise in coal-to-gas capacity, from 9.4 billion cubic meters annually to 28 billion cubic meters by 2030, highlighting the strategic importance of coal in mitigating geopolitical supply risks.
Counterpoint: Overcapacity and Utilization Concerns
However, there is a counterargument to consider. Research from the Centre for Research on Energy and Clean Air and Global Energy Monitor reveals a concerning trend. Despite China commissioning 30 GW of new coal power in the first half of the year, a 43% increase, it retired only 2.7 GW. This suggests growing overcapacity, falling utilization, and rising wind and solar curtailment. The rebound in coal generation, the research argues, is not solely due to LNG disruption but also to the broader energy landscape. Commodore Research further supports this perspective, noting that government-mandated pressure on coal production following a fatal mining accident and the deaths of 82 workers has been beneficial for dry bulk shipping as electricity demand strengthens into summer.
Coal as a National Security Asset
The perception of coal is shifting from an emissions problem to a national security asset. This shift is evident in the Geneva Dry conference, where coal was a prominent topic. The Hormuz crisis has heightened concerns over energy resilience, prompting governments to reassess the value of dispatchable coal-fired generation during gas supply disruptions or when renewables fall short. China's preparedness and its ability to rely on coal during the 2021 energy crunch further solidify its position as a strategic player in the global energy market. Arrow's head of research, Burak Cetinok, suggests that intermittency in renewable supply may further reinforce coal's strategic role, ensuring a reliable backup during demand surges.
Conclusion: A Complex Energy Strategy
In conclusion, China's coal buildout is a multifaceted strategy with far-reaching implications. It serves as an energy buffer, an alternative to petroleum, and a hedge against geopolitical risks. However, it also faces challenges related to overcapacity and utilization. As China continues to invest in renewables, coal remains a critical component of its power system, ensuring energy security and independence. The global energy landscape is evolving, and China's approach to coal is a testament to its adaptability and strategic foresight, shaping the future of energy markets and the shipping industry.
