ESRIG is a research institute at the University of Groningen for scientific research and education on energy, the environment and sustainability. This includes experimental research, model studies and research on the interaction between society and academia.

ESRIG bundles various research groups/institutes:

Centre for Isotope Research (CIO)
Centre for Energy and Environmental Sciences (IVEM)
Science and Society Group (SSG) 
Combustion Technology
Ocean Ecosystems