Overview
Rajashree Cement is a 38.5 MW coal power plant in India, operated by Grasim Cement Ltd. The facility is operational and supports local industrial energy needs.
Rajashree Cement is a coal-fired power plant located in India, with a capacity of 38.5 MW. The plant is owned and operated by Grasim Cement Ltd, a major cement manufacturer, and is currently operational. As a captive power plant, it primarily serves the energy demands of the cement production process, reflecting a common integration in the Indian industrial sector. The plant operates on coal as its primary fuel, a dominant energy source in India's power generation mix. With a capacity of 38.5 MW, it falls into the small-scale category for coal power plants. India's coal-fired power plants are subject to emission standards under the Environment Protection Act and specific regulations for SOx, NOx, and particulate matter, though older plants may have less stringent norms. Typical captive plants in India use subcritical technology. Environmentally, the plant's coal combustion contributes to CO2, SOx, and NOx emissions, with potential local air quality impacts. Its location in a semi-arid region of Karnataka may face water scarcity for cooling. The plant's role in providing reliable power to cement manufacturing underscores its industrial significance, while its relatively small capacity limits its grid impact.
Environmental context
The plant's coal combustion generates CO2, SOx, and NOx emissions, contributing to local air pollution and greenhouse gas emissions. Its location in a semi-arid region may pose water availability challenges for cooling processes. The plant's age and technology (likely subcritical) may result in lower efficiency and higher emissions per MWh compared to modern supercritical plants.
Frequently asked questions
Rajashree Cement power plant is located in India, with coordinates approximately 17.1427° N, 77.1749° E. It is in the state of Karnataka.
Rajashree Cement power plant has a capacity of 38.5 megawatts (MW), making it a small-scale coal-fired facility primarily serving the cement manufacturing process.
The plant is owned and operated by Grasim Cement Ltd, a major Indian cement producer. It operates as a captive power plant to support the company's industrial energy needs.
Coal power plants in India must comply with emission standards under the Environment Protection Act, including limits for SOx, NOx, and particulate matter. The Ministry of Environment, Forest and Climate Change sets specific norms, with stricter requirements for newer plants.
With a capacity of 38.5 MW, Rajashree Cement is a small-scale captive plant, unlike large utility-scale plants exceeding 500 MW. Its efficiency and emissions depend on technology, but typical captive plants use subcritical boilers, which have lower efficiency than supercritical or ultra-supercritical units.