Clean Capital Efficiency: Supply Additions are Not the Only Path to Affordable Electricity

Deck: 

The Brattle Group

Fortnightly Magazine - November 2025
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Electricity demand is growing rapidly in the developed world, driving utility capital investments, but also presenting challenges for all industry stakeholders. Clean capital efficiency, which is leveraging technology to drive higher efficiency and utilization of existing and new system assets, is a valuable part of the picture and an important way to help alleviate rate pressure. 

Even before electric demand began its recent upturn, the U.S. electric system had its challenges.  Much of the industry’s infrastructure was aging and required investment. Increases in severe weather events began to necessitate larger investments in resilience, and reducing the industry’s emissions became a clear priority voiced by customers. We also began to bump up against transmission constraints, unlike previous periods when the system could easily accommodate new generation.

Over the last few years, things have started to change. Electrification, reshoring of manufacturing, and further cloud-based, digitized processes pulled electric demand up from a ten-year growth slump.

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