[national Development and Reform Commission: strengthen power grid construction to ensure that investment should be fully invested and should be combined before meeting the peak this summer]-- National Development and Reform Commission spokesman Meng Wei said at a press conference today that the next step is to give full play to the role of the inter-ministerial coordination mechanism for coal, electricity, and oil and gas transportation guarantee work, consolidate the main responsibility of local and enterprise energy supply, and focus on doing a good job in five aspects. First, we will promote the construction of various power supply projects. We should strengthen the construction of the power grid, do a good job in connecting power to the grid, and ensure that we should put in all the investment and do everything we can before this year's peak and summer. The second is to strengthen the guarantee of fuel supply. The third is to promote the full generation of all kinds of generating units. Ensure that the output level of thermal power during peak hours is better than that of normal years, optimize the operation of reservoirs to enhance the peak power generation capacity of hydropower, and promote the multi-use of wind power, solar power and nuclear power. The fourth is to do a good job in the optimal dispatching of the national power grid operation. Fifth, do a good job in power demand side management. We should attach equal importance to increasing revenue and reducing expenditure, guide localities to give better play to the regulatory role of economic means, actively guide users to optimize and adjust electricity demand independently, promote the balance between power supply and demand, and effectively ensure the safety and stability of people's livelihood and key electricity consumption.