Energy storage
People familiar with the matter said that during the “Thirteenth Five-Year Plan†period, energy storage will focus on demonstration applications, major energy storage technology research and industrialization demonstration projects or into national science and technology plans, and actively explore energy storage commercial applications in different scenarios, technologies, scales and fields. Standardize relevant standards and testing systems, and make technical reserves for future industrial development and special support policies.
It is worth noting that the central “13th Five-Year Plan†proposal “to adhere to green development and focus on improving the ecological environment†mentioned the strengthening of energy storage and smart grid construction.
The Energy Internet Action Plan also focuses on energy storage and describes a variety of application scenarios, “developing multi-type, high-capacity, low-cost, high-efficiency, long-life energy storage systems to promote power generation in centralized new energy sources. The base is equipped with a certain proportion of large-scale energy storage power stations to realize coordinated operation of energy storage systems with new energy and power grids, and promote the construction of distributed energy storage equipment in residential, building and home application scenarios, and realize hybrid configuration and plug-in of energy storage equipment. Ready to use, efficient management, and friendly connection."
The China Energy and Physical Power Industry Association Energy Storage Application Branch said that it hopes to establish a different types and sizes of energy storage demonstration projects during the “Thirteenth Five-Year Plan†period to explore suitable national conditions for promotion, targeting various application scenarios and different scales. The core technology of integrated energy storage system integration industrialization with independent intellectual property rights, focusing on strengthening research, breakthroughs in intelligent, informational and high-reliability technologies, and improving the economics of various energy storage technologies.
At present, there is no special support policy for the energy storage industry. Some companies in the industry are exploring demonstration projects for energy storage commercialization under the existing electricity price policy.
According to the incomplete statistics of the CNESA (Zhongguancun Energy Storage Industry Technology Alliance) project library, by the end of 2015, the cumulative installed capacity of China's energy storage market (2000-2015) was 21.9GW, of which the pumped storage capacity was 21.8GW; electrochemical energy storage The installed capacity of the project is 106MW, which accounts for 12% of the total installed capacity of the global electrochemical energy storage project. Compared with 4% in 2012, it has increased significantly. In the past five years, the growth rate of China's electrochemical energy storage market is significantly higher than that of the global market. The compound annual growth rate (2010-2015) is 110%, which is six times that of the world.
According to industry analysis, 2015 is the first year of energy storage, and foreign Tesla launched energy storage products, and domestic policies are brewing. Energy storage is the “post-market†of new energy, benefiting from the massive access of new energy, and also benefiting from the scale of batteries brought about by the rapid spread of electric vehicles. The real outbreak of the energy Internet, the function of energy storage as a power warehouse, is an indispensable link. From the application field, the short-term lead acid cost is the lowest, and the medium and long-term lithium battery potential is the largest.
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