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Mainstreaming Personal Comfort Systems
Can the construction and property industries implement innovative practices and technologies to improve building performance and thermal comfort?
This series of perspectives considers personal comfort systems: decentralized building thermal control, in which occupants control their local environments with personal devices while the amount of central space conditioning (HVAC) is scaled back.
Personal Comfort Systems have been shown to improve thermal satisfaction and reduce energy demand. So why hasn't it been implemented? What are the barriers preventing its adoption? What can be done to overcome this?
In the context of the climate and energy crises, clothing can reduce the energy demand associated with thermal comfort.
How can this low-energy approach to personal thermal comfort be implemented?
The IOT can coordinate PCS & HVAC systems to improve energy efficiency.
Part of a a new series on Personal Comfort Systems: How barriers to this promising approach can be overcome.
First in a new series examining how barriers to this promising approach can be overcome.
Latest Commentaries
The Search for Urban Recovery in Lebanon
Lebanon’s history has been shaped by recurrent cycles of war, disaster, and economic collapse, with each episode leaving enduring imprints on the country’s urban and social fabric. Howayda al-Harithy (American University of Beirut) critically examines Lebanon’s historical cycles of destruction and reconstruction. Recovery involves more than rebuilding buildings; it requires a framework that is people-centered, heritage-led and place-specific together with an emphasis on restoring social relations, cultural identity, community agency while addressing structural inequalities.
Rebuilding Energy Infrastructure after War
Marco Nicola Binetti (University of Bremen) argues that energy reconstruction should be understood as a core pillar of post-conflict recovery rather than a narrowly technical undertaking. Restoring electricity and fuel supplies enables essential services, supports economic growth, strengthens state legitimacy, and reduces the likelihood of renewed violence. However, successful reconstruction requires overcoming substantial financial, logistical, institutional, and political obstacles. Reconstruction strategies must also adapt to emerging threats and vulnerabilities created by modern warfare.