Laiwu power plant was built in 1970, with three units of 135000 kW, which were put into operation in 1972, 1973 and 1975 respectively. All three units were shut down in July 2009.
Laiwu Power Plant has two 300,000 kW cogeneration units, which started construction in August 2007 and were completed and put into operation in June and June 2009. It is invested by Huaneng Shandong Xinneng Taishan Power Generation Co., Ltd., and Laiwu Economic Development and Investment Co., Ltd. contributes 80% and 20% respectively. Both boilers and turbogenerators are made by Shanghai Power Station Group.
Laiwu Power Plant plans to build 654.38+0 MW ultra-supercritical units. From June 5438 to February 2009, the project has been approved by the National Energy Administration to carry out preliminary work. At present, the preliminary work is progressing smoothly, and it is planned to be completed and put into operation in 20 12.
Laiwu Power Plant won the honorary titles of "National May 1st Labor Award" and "Excellent Enterprise in Shandong Province in 30 Years of Reform and Opening-up" in 2008. Chengnan Industrial Park was established with the approval of Laicheng District Government in July, 2002, and the provincial urban and rural planning and design institute was hired for overall planning. It is 4.3 kilometers long from north to south, 3 kilometers long from east to west, and the planned area of the center is 4 square kilometers. Since the completion of the community, the total investment in infrastructure has been180,000 yuan, and seven new hardened roads have been built, with a total length of 10000 meters, forming a basic framework of "four verticals and three horizontals"; Erect 2 high-voltage lines with a length of1100m; Drill 3 deep wells and bury tap water pipes1000m. The improvement of infrastructure has greatly improved the investment environment. 26 projects settled in the community. In 2006 alone, the infrastructure investment was 8 million yuan, and four projects were introduced 14, with a total investment of10.20 billion yuan, including 7 projects with an investment of more than10 million yuan. At present, the community has formed an industrial cluster led by four leading industries: building materials, chemicals, steel processing and light industrial products.
There are 7 large and medium-sized state-owned enterprises such as Laiwu Power Plant, Huatai Coal Mine and Ezhuang Coal Mine, and 6 private enterprises above designated size such as Luneng Cement Co., Ltd. and Luzhong Beer Raw Materials Co., Ltd. At present, there are tens of millions of projects 10, of which the second phase of a new 300× 40,000 kW power plant with an investment of 5.6 billion yuan has been started, and a new 60,000 kW thermal power plant with an annual heating capacity of 80,000 tons can meet the heating needs of residential enterprises.