H公司是规模较大的发电上市公司,其燃煤火电机组占整个机组比重近92%。近三年,燃料成本占整个成本费用的比重均值在71%以上。目前,我国发电企业面临着“两化”(煤炭市场化和电价规制化)和环保政策的制约,同时还要承担社会环保责任。在此情况下,创造红利的有力抓手之一便是科学管控燃料成本。为此,H公司以价值工程理念求解燃煤锅炉所需的最佳燃煤热值,进而通过改进掺煤燃烧环节和采购环节确保将单位燃料成 H company is a larger power generation listed company, its coal-fired thermal power unit accounted for nearly 92% of the entire unit. In the past three years, fuel costs accounted for more than 71% of the total costs and expenses. At present, the power generation enterprises in our country are confronted with the constraints of “Two ” (market-oriented coal and electricity price regulation) and environmental protection policies, and at the same time, they have to shoulder the responsibility of social environmental protection. Under such circumstances, one of the most powerful drivers for creating dividends is the scientific control of fuel costs. For this reason, Company H solves the optimal heat value of coal needed for coal-fired boilers based on the concept of value engineering so as to ensure that the unit fuel will be converted into fuel by improving the coal blending and procurement links