English translation of energy storage

What is energy storage?

Energy storage is the capturing and holding of energy in reserve for later use.

What is thermal energy storage?

Thermal energy storage (TES) is a method used in solar-thermal electric power plants that employ concentrating solar power (CSP) systems. These systems use concentrated sunlight to heat fluid, such as water or molten salt, which can then be stored in tanks for later use to produce electricity.

What are some examples of energy storage solutions?

Energy storage solutions for electricity generation include pumped-hydro storage, batteries, flywheels, compressed-air energy storage, hydrogen storage and thermal energy storage components. Energy storage is the capturing and holding of energy in reserve for later use.

What is stored in thermal energy storage (TES)?

Thermal energy storage (TES) can be found at solar-thermal electric power plants that use concentrating solar power (CSP) systems. Such systems use concentrated sunlight to heat fluid, such as water or molten salt. A handful of CAES plants are operational around the world, including in China, Canada, Germany and the US.

What are the different types of energy storage?

Two other long-used forms of energy storage are pumped hydro storage and thermal energy storage. Pumped hydro storage, which is a type of hydroelectric energy storage, was used as early as 1890 in Italy and Switzerland before spreading around the world.

What is a battery energy storage system?

A battery energy storage system (BESS) is a large-scale battery storage installation that can rival some pumped hydro storage facilities in power capacity. While consumers often think of batteries as small cylinders that power their devices, BESS are designed for much larger applications.