CAMMESA

Category: Electricity Market Administrator · Headquarters: Argentina · Tracked deals: 3

Buenos Aires-based market administrator of Argentina's Wholesale Electricity Market (MEM), responsible for coordinating the operation of the National Interconnected System (SIN) and managing transactions for all electricity generation technologies.

Website: https://cammesaweb.cammesa.com

Recent deals

• Chamical Solar II (10 MW) and Ceres I (20 MW) solar projects request access to Argentina's electricity transmission capacity — Partner (2026-03-10)
• Central Puerto's 140 MW Hunuc I solar park authorized for entry into Argentina's Wholesale Electricity Market — Market Operator (2026-03-09)

📈 The Sherpa Signal — one notable infrastructure deal a day.