Copenhagen Infrastructure Partners Starts Construction on $1.5B Chilean Battery Storage Project — Copenhagen Infrastructure Partners P/S

Event summary

Copenhagen Infrastructure Partners (CIP) issued Final Notice to Proceed for the 300 MW / 1,500 MWh Patache battery storage project in Chile.
The $1.5B project will shift excess solar power to peak demand periods, reducing thermal generation reliance and lowering CO2 emissions.
Patache is strategically located near world-class solar resources, existing transmission infrastructure, and industrial clusters.
CIP invested alongside minority co-investors, building on its successful Arena BESS project in northern Chile.

The big picture

CIP's Patache project underscores the growing importance of energy storage in stabilizing renewable-heavy grids. With $37B in AUM across 15 funds, CIP is doubling down on middle-income markets like Chile, where it sees long-term potential for sustainable infrastructure investments. The project builds on CIP's successful Arena BESS deployment, signaling confidence in Chile as a key market for energy storage and grid modernization.

What we're watching

Execution Risk: Whether CIP can deliver Patache on time and within budget, given its reliance on contractors and partners.
Market Dynamics: How Chile's growing energy storage capacity will impact power prices and grid stability.
Regulatory Environment: The pace at which Chilean policies evolve to support further integration of large-scale solar and storage projects.