As one of the most developed provinces in China, Shandong has consumed large amount of energy and released a lot of CO2 during the economic development. Moreover, the power industry has consumed more than half of the energy and released the most CO2. In order to explorer the situation of carbon emissions in Shandong province, investigation and demonstration have been done based on the present power structure situation. The investigation and study result indicated that the low carbon development route and strategy in Shandong could be divided into two ways: making full use of the new clean energy and developing power generation technology with high efficient.

A system is designed to combine the solar disc power generation and desalination in this paper. The steam generated in the solar disc system goes into the low-parameter steam turbine to produce electricity. Then the exhaust steam heats seawater in the desalination device, acting as a low temperature heat reservoir which makes the seawater boils to dilute. A tracking system adopting the "Date-time - latitude-longitude - sunlight incident angle" match pattern is designed to track the position of the sun, in order to achieve the maximum solar power input.