China Diesel Generator Network reports: Since July 2008, Shandong power grid has implemented power rationing, and the power grid load in Weihai, Yantai and other cities has continued to rise. Tens of thousands of small and medium-sized enterprises in various cities across the province have been forced to 'work five days and have two days off' from May. The peak rotation of rest has changed to 'work four days and have three days off' or even 'work three days and rest four days'. In order to cope with the shortage of power, some small and medium-sized enterprises or commercial institutions have to purchase their own diesel generator sets. Domestic small Weifang diesel generator sets, Shanghai Dongfeng diesel generator sets, and Cummins diesel generators are popular products. On the morning of the 6th, Weihai Power Supply Company dispatched data from the Gao District, Economic District, and Huancui District. Since mid-July, the company has received a total of 8 registrations for new self-provided generating units from enterprises, of which 6 were newly installed in the Economic District alone. High-power diesel generator sets from 100 to 800 kilowatts. According to the dispatcher, these companies all belong to the electronics, food, textile or construction industries. Because they have foreign trade orders, they attach great importance to on-schedule delivery, so they ship diesel