Two experts discuss the challenge of keeping billions of people cool while minimizing electrical grid and climate impacts.

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Global air conditioner use could triple by the middle of this century, driving a dramatic increase in electricity demand. This growth will place additional strain on already overburdened electrical grids and lead to significant economic and environmental challenges.

Yet these negative impacts might be substantially reduced if more attention were paid to cooling people, rather than the air around them.

Two experts at the intersection of cooling technology and building design discuss how a paradigm shift in our thinking about how we cool ourselves could make it possible for billions of people to stay comfortable in an increasingly hot world while minimizing additional electricity demand.

Dorit Aviv, director of the Thermal Architecture Lab at the University of Pennsylvania’s Weitzman School of Design and Adam Rysanek, director of the Building Decisions Research Group at the University of British Columbia, share insights from a Kleinman Center-funded research effort into sustainable cooling. Their work focuses on the development of systems that have the potential to meet a dramatic increase in cooling demand, and do so without putting energy systems and climate into further jeopardy.

Dorit Aviv is director of the Thermal Architecture Lab at the University of Pennsylvania’s Weitzman School of Design.

Adam Rysanek is director of the Building Decisions Research Group at the University of British Columbia.

Related Content:

Cooling People, Not Spaces: Surmounting the Risks of Air-Conditioning Over-Reliance https://kleinmanenergy.upenn.edu/research/publications/cooling-people-not-spaces-surmounting-the-risks-of-air-conditioning-over-reliance/

The Untapped Potential of ‘Repurposed Energy’ https://kleinmanenergy.upenn.edu/research/publications/the-untapped-potential-of-repurposed-energy/

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Rethinking Air Conditioning in A Hotter World

Energy Policy Now