Welcome

SACME is the control center that performs the coordination, supervision and operation of the high voltage power grid's generation, transmission and subtransmission systems of Buenos Aires and it's metropolitan area (GBA) serving a population of more than 13 million people over an nearly 8000 km² area.

Our role

SACME manages through Cammesa (Compañía Administradora del Mercado Mayorista Eléctrico, Wholesale Electricity Market Administrative Company) Edenor and Edesur's energy exchanges with the SADI (Sistema Argentino de Interconexión, Argentine Interconnected System).

Current power demand

Information subject to changes without prior notice.