Investing in Energy: Security, Autonomy, and the New Economics of Resilience

Energy investment is entering a new phase shaped by more than climate ambition alone. While decarbonization remains central, the case for energy infrastructure is increasingly being driven by energy security concerns, rising electricity demand from AI and electrification, and the need to strengthen economic resilience in a more fragmented global economy.

Together, these forces are reshaping how governments, investors, and companies value energy systems. Low-carbon infrastructure—renewables, grids, transmission, and storage—is no longer viewed solely through a climate lens. It is becoming essential infrastructure for ensuring reliable power, supporting industrial competitiveness, and strengthening national and regional security.

This convergence strengthens the investment case for the energy transition by anchoring it in multiple, reinforcing drivers beyond climate policy alone. 

Produced by the Milken Institute’s Geo-Economics Initiative, this brief helps decision-makers understand how energy investment is being reshaped by the economics of resilience.

For more on our climate outcomes work, please see another recent report: Strategic Recalibration of Climate Finance: Maximizing Impact, Managing Disruption