Overview
Hami 1-4 Coal is a 25 MW coal-fired power plant in Hami, China, owned by Huadian Power International Company Limited. It is an operational facility contributing to the regional power grid.
Hami 1-4 Coal is a coal-fired power plant located in Hami, Xinjiang, China. With a capacity of 25 MW, it is a small-scale facility within the Chinese power generation sector, which is heavily reliant on coal. The plant is owned by Huadian Power International Company Limited, a major state-owned enterprise. As a coal power plant, Hami 1-4 Coal operates under China's national emission standards, which include limits on SOx, NOx, and particulate matter. The plant's small capacity suggests it may use subcritical technology, typical for older or smaller units. China's power sector is subject to stringent environmental regulations, including the Air Pollution Prevention and Control Action Plan, which drives upgrades in emission control technologies. The plant serves the local grid in the Hami region, an area known for its energy resources. Its operational status indicates it plays a role in meeting regional electricity demand. The environmental impact of coal combustion includes CO2 emissions and local air pollutants, but the plant's small scale limits its overall footprint compared to larger facilities.
Environmental context
The Hami region is located in Xinjiang, an arid area with significant coal reserves. Coal-fired power generation here contributes to local air quality concerns, including SOx and NOx emissions. The plant's 25 MW capacity results in a relatively modest environmental footprint, but it still adds to regional CO2 emissions. Proximity to populated areas may necessitate emission controls to meet national standards.
Frequently asked questions
Hami 1-4 Coal is located in Hami, Xinjiang, China, at coordinates 42.8936° N, 93.4435° E.
Hami 1-4 Coal has a capacity of 25 MW, making it a small-scale coal-fired power plant.
The plant is owned by Huadian Power International Company Limited, a major Chinese state-owned power generation company.
Coal power plants in China must comply with national emission standards for SOx, NOx, and particulate matter, as part of the Air Pollution Prevention and Control Action Plan. Plants may also need to meet regional targets for carbon intensity.
Small coal plants like Hami 1-4 Coal often use subcritical boiler technology, which is less efficient than supercritical or ultra-supercritical designs, resulting in higher emissions per MWh.