The i-Sare micro-grid places San Sebastián and Gipuzkoa among the top smart power grids at the international level

http://www.ceit.es/en/press-room/you-may-be-interested/858-the-new-spin-off-conaqua-will-increase-the-efficiency-of-residential-and-industrial-wastewater-management

CEIT-IK4 is collaborating on the development of the new 400 kW micro-grid that will generate, store and distribute power in a sustainable way