J-POWER Tachibana-wan Power Station: 2,100 MW Coal Power Plant in Japan

J-POWER Tachibana-wan power station is a large coal-fired power plant located in Tokushima Prefecture, Japan, on the coast of the Kii Channel. With a capacity of 2,100 MW, it ranks among Japan's major coal power facilities, contributing significantly to the nation's electricity supply. The plant is owned and operated by J-POWER (Electric Power Development Co., Ltd.), a prominent Japanese power generation company. The facility operates under Japan's stringent environmental regulations, including the Air Pollution Control Act and the Act on Promotion of Global Warming Countermeasures. As a coal plant, it employs advanced emissions control technologies such as flue-gas desulfurization and selective catalytic reduction to reduce SOx and NOx emissions. The plant's coastal location facilitates fuel delivery via sea routes, supporting its large-scale operations. Environmentally, the plant's coal combustion results in significant CO2 emissions, contributing to Japan's greenhouse gas profile. Its proximity to populated areas necessitates careful monitoring of local air quality. The plant's role in providing stable baseload power is critical for Japan's energy security, especially following the post-Fukushima shift away from nuclear power. Ongoing efforts to improve efficiency and integrate biomass co-firing may reduce its environmental footprint.

The plant's coal-fired generation produces substantial CO2, SOx, and NOx emissions, impacting local and global air quality. Its coastal location in a densely populated region requires strict adherence to Japan's emission standards. The facility's age and technology level influence its efficiency and environmental performance, with potential for retrofits to reduce emissions.