The shortlisting of carbon dioxide energy storage projects is a substantive move by local governments to apply this technology route on a large scale after being included in national standard construction documents. Compared with mature energy storage technologies such as lithium batteries and pumped storage, carbon dioxide energy storage is a new physical Energy storage technology has been recognized by many experts and scholars.
The energy storage industry in Hubei Province will develop rapidly in 2022. The energy storage projects that have been connected to the grid and put into operation in that year have exceeded 1GWh. With the newly added 1GW energy storage pilot demonstration project this time, the energy storage industry in Hubei Province may usher in a bright future in 2023. There will be an explosion, and many new energy storage technologies will also win a place in the flourishing energy storage market.
As early as February 3, the Hubei Provincial Energy Bureau issued the “Notice of the Provincial Energy Bureau on Carrying out Pilot Demonstration Work of New Energy Storage Power Stations”. According to the notice, the applied projects must be in terms of technological advancement, economy, economic dynamism, and development. Maturity and other proofing requirements meet relevant requirements.
After the application was completed, according to the requirements of the “Notice”, the expert group formulated scoring rules for the technological advancement, economy, motility, maturity and priorities of the 55 applied projects, fully considering the innovation and operability of the projects. , and at the same time, with reference to the grid access assessment results, a comprehensive review of the applied projects was conducted, and 21 projects that met the requirements were finally selected.
The shortlisting of carbon dioxide energy storage projects is a substantive move by local governments to apply this technology route on a large scale after being included in national standard construction documents. Compared with mature energy storage technologies such as lithium batteries and pumped storage, carbon dioxide energy storage is a new physical Energy storage technology has been recognized by many experts and scholars.
The approved Xiangzhou 100MW/200MWh new carbon dioxide energy storage demonstration project will be completed by New Energy Technology (Shenzhen) Co., Ltd. and Envision Energy Co., Ltd.
Envision Energy Co., Ltd. is the world’s leading smart energy service expert. It has been deeply involved in the field of new energy and wind power for many years and has an excellent technical system and R&D team. Relying on its strong industry accumulation, Envision Energy Co., Ltd. has huge advantages in deploying energy storage. Therefore, in the selection of energy storage technology routes, Envision Energy Co., Ltd. has strategically focused on long-term energy storage technology, which is the future energy storage development trend.
After many inspections, Envision Energy Co., Ltd. chose carbon dioxide energy storage technology and gave high recognition and trust to New Energy Technology (Shenzhen) Co., Ltd., the pioneer of the new carbon dioxide energy storage system.
New Energy Technology‘s new carbon dioxide energy storage is a gas-liquid interconversion and two-state collaborative energy storage technology that does not depend on geological conditions, has low pressure and temperature levels, high reliability and low cost.
The basic principle is to use excess electricity to compress carbon dioxide gas at room temperature and pressure into liquid during the low period of electricity consumption, and store the heat energy generated during the compression process; during the peak period of electricity consumption, use the stored thermal energy to heat the liquid carbon dioxide to a gaseous state. , drives the turbine to generate electricity. Currently, on the new carbon dioxide energy storage technology route, New Energy Technology has a number of original and breakthrough energy storage technology patents around the world.
From national standards to local physical projects, the development of carbon dioxide energy storage has made steady progress and has gradually entered the mainstream energy storage technology system. This technical route will also be an important force in the energy storage track.
