China s largest capacity side energy storage

How much energy storage does China have in 2023?

By the end of 2023, China had completed and put into operation a cumulative installed capacity of new type energy storage projects reaching 31.4GW / 66.9GWh, with an average storage duration of 2.1 hours. The newly added installed capacity in 2023 was approximately 22.6GW / 48.7GWh, which is three times that for 2022 (7.3GW / 15.9GWh).

How much energy is stored in China?

The overall capacity of energy storage systems in China reached 34.5 GW, which translates into 74.5 GWh of power transmitted, a figure comparable to daily power consumption in Slovakia. The photo is sourced from Harmony Energy Income Trust Plc.

Will China reach 30gw of energy storage by 2025?

The deployment of “new type” energy storage capacity almost quadrupled in 2023 in China, increasing to 31.4GW, up from just 8.7GW in 2022, according to data from the National Energy Administration (NEA). This means that China surpassed its target of reaching 30GW of the “new type” energy storage by 2025 two years earlier than planned.

Where does China's storage capacity come from?

The majority of China’s storage capacity comes from large-scale storage projects, such as hydropower with reservoirs on the Yangtze River and gigawatt-level battery energy storage systems in Inner Mongolia. Arial view of the Three Gorges Dam in Hubei province, China. Credit: Sipa US / Alamy Stock Photo

Is China's power storage capacity on the cusp of growth?

China's power storage capacity is on the cusp of growth, fueled by rapid advances in the renewable energy industry, innovative technologies and ambitious government policies aimed at driving sustainable development, experts said.

Which energy storage systems are being commercialised in China?

In addition to lithium-ion batteries, China is commercialising other types of energy storage systems. This includes the compressed air energy storage (CAES) technology, which consists of two stages.