Danish containerized energy storage

Danish Center for Energy Storage, DaCES, is a partnership that covers the entire value chain from research and innovation to industry and export in the field of energy storage and conversion. The ambition of DaCES is to strengthen cooperation, sharing of knowledge and establishment of new partnerships between companies and universities.

If Denmark shall succeed in the development and implementation of new energy technologies such as energy storage and conversion, a broad knowledge of political and legal frameworks, economic models, the role of civil society as well as new forms of organization and collaboration across sectors and disciplines is necessary.

Developer Better Energy is deploying its first major battery storage project, a 10MW/12MWh system, at one of its solar PV plants in Denmark.

Danish corporations shall gain a position of strength, that builds on a close interaction between research and corporations – with an ambition of contributing to a sustainable planet as well as ensuring jobs, export and earnings in Denmark.

While lithium batteries are only cost-effective for the supply of energy for short periods of up to four hours, a GridScale electricity storage system will cost effectively support electricity supply for longer periods – up to about a week.

Thermal energy storage comes from storing energy from renewable energies in the form of heat, which in then can be used in district heating systems or be re-converted to electricity through a turbine. The heat can be stored in rocks, water, molten salts, or other phase-changing materials.