2021年11月27日

Improving energy efficiency is urgent

Improving energy efficiency is urgent

Recently, “pull the power limit” to heat search, energy consumption “double control” has become an important reason for orderly use of electricity. In the long run, to achieve the goal of “dual carbon”, it is necessary to increase the proportion of clean energy, strengthen the substitution of electric energy, and build a new power system with new energy as the main body. However, considering that clean energy and electricity replacement is a long-term process, improving energy efficiency through relevant technologies is still an effective way to achieve green and low-carbon development for most industrial parks in the short and medium term.

To improve energy efficiency, it is necessary to improve the level of digitalization and intelligence and promote the development of energy digitalization. We should promote the integration of energy technology with information and communication technology systems, and encourage the development and application of emerging technologies such as energy management technology and energy big data in new infrastructure. To mine the value of power big data, promote the interconnection of electricity consumption data of all levels and types on the premise of ensuring information security, carry out data mining, accurate portrait and other services, and provide data support for power demand side management decisions.

To improve energy efficiency, we should also encourage the development of integrated energy services and build new integrated energy systems. With the reform of power system and the acceleration of power reform, integrated energy service has become an important means to improve energy efficiency, reduce energy cost and promote the effective utilization of demand side resources. We should speed up the cultivation and development of the comprehensive energy service market, promote the development of electric energy service enterprises to comprehensive energy use service providers, actively cultivate electricity sales enterprises and demand response load integrators, and jointly develop green industries such as energy conservation and environmental protection.

It should be pointed out that the premise of improving energy efficiency is to ensure the safe and stable operation of the power system. Under the background of China’s energy transformation and large-scale development and utilization of new energy, it is necessary to give full play to the regulation ability of demand-side resources, carry out accurate and standardized demand response, mobilize demand-side resources to participate in the “interaction of source network load”, and effectively improve the flexible regulation ability and elastic recovery ability of power grid. To build a friendly interaction system between supply and demand, and ensure the safe and stable operation of the power system while reducing power investment.

Wang Yichen

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