The premise of distributed energy development is the open network

Xu Xiaodong, director of the China Urban Gas Association's Distributed Energy Committee, recently pointed out in his article entitled "The Premise of Distributed Energy Development is the Open Network." It pointed out that the centralized energy use model has encountered resource and environmental constraints and must have Changed. Its important approach is to develop distributed energy.

Although from central to local, the model of distributed energy use has been recognized. However, it is understood that the development of distributed energy projects in China is difficult, and the effect of projects that have already been built is not satisfactory. A considerable number of projects have been abandoned or used in the sun, and they have not played the role of energy conservation and emission reduction. Xu Xiaodong said in an interview with reporters.

The premise of development is the open network

Feng Zhen, general manager of Beijing Ennet Energy Technology Co., Ltd. pointed out that due to the current monopoly power system of China's two major power grids, as well as the pricing of on-grid tariffs and sales tariffs, the power generated by distributed energy cannot be equivalent to that of power grid companies. The sales price of electricity is directly sold in the nearest electricity market (except for franchise or self-use), and it is not possible to obtain the preferential feed-in tariff that is different from coal-fired electricity due to its contribution to the environment and energy-saving emission reduction. These are distributed. The major obstacle to the development of energy scale.

Xu Xiaodong pointed out in his article that the difficulties in accessing distributed power and serious price distortions have become a consensus in the industry, and behind it is a high monopoly of the industry and the market. Although the “Electricity Law” allows multiple parties to set up electricity, the monopoly of the power grid and government pricing have cut off many people’s dreams of making electricity.

To the comfort of the industry, the State Grid Corporation of China has been able to open up the gate for distributed energy grid access under conditions that have been promoted by many parties in the near future. In February of this year, the State Grid Corporation of China held a press conference to promote distributed power grid connection in Beijing and released to the public “Opinions on Doing a Good Job on Distributed Power Grid Service Work”. This is the company’s subsequent release of “About Distributing Photovoltaic Power Generation After the comments on grid service work, the expansion of its grid-connected services to all distributed power is an important move.

At the same time, today's hot, smart grid may provide a way out for distributed energy. According to the Twelfth Five-Year Plan of the Internet of Things, the total investment of the smart grid during the 12th Five-Year Plan will reach 2 trillion yuan, ranking the top of the top ten investment areas of the Internet of Things. The analysis pointed out that under the active promotion of local governments, investment in electricity distribution and electricity consumption may exceed market expectations.

In January of this year, Premier Li Keqiang once proposed that smart grids should not only be open to large users, but also use information technology to encourage the development of small-scale, distributed generation systems.