Sustainable Energy Storage: batteries, hydrogen, bioenergy

Research Area

Sustainable Energy Storage: batteries, hydrogen, bioenergy

person doing an experiment with batteries. photo
Battery for testing in the lab. Photo: Thor Nielsen/NTNU

Energy storage is the backbone for a renewable energy future.

As modern societies increasingly rely on variable renewable energy such as solar and wind, effective energy storage becomes essential for ensuring reliable and resilient energy systems. Batteries, hydrogen, and other storage technologies enable the balancing of supply and demand, reduce energy waste, and support the electrification of transport, industry, and buildings. By storing clean energy when it is abundant and releasing it when needed, sustainable energy storage plays a critical role in reducing emissions, enhancing energy security, and enabling the transition to a fully decarbonised and climate-neutral society.


Research activity

National partners

National partners

  • BatteriRetur
  • Bergen Carbon Solutions
  • Beyonder
  • Borregaard
  • Cealtech
  • Elkem
  • Elinor
  • Equinor
  • HTTech
  • Hydrovolt
  • Hystar
  • IFE
  • Layerone
  • Lithium 367
  • Morrow
  • Naukatek
  • Nordic batteries
  • Norsirk
  • Pixii
  • Rystad Energy
  • Shift materials
  • Sintef Energy
  • Sintef Industry
  • Skagarak energi
  • Statkraft
  • TioTech
  • Unibuss
  • Vianode
  • WAI environmental solutions

International partners

International partners

  • Fraunhofer
  • Greenectra
  • Imperial College London
  • International Institute for Applied Systems Analysis
  • Oxford University
  • RWTH Aachen University
  • Siemens Energy
  • STENA recycling
  • Technische Universität Braunschweig
  • The University of Warwick
  • Uppsala Universitet