As part of a four-year study on the design and operation of radiant systems, CBE in collaboration with the New Buildings Institute (NBI) and TRC Energy Services have completed case studies of nine commercial buildings that demonstrate good performance in terms of both energy performance and occupant satisfaction in buildings with radiant systems. These include commercial, government, […]
About David Lehrer
This author has yet to write their bio.Meanwhile lets just say that we are proud David Lehrer contributed a whooping 21 entries.
Entries by David Lehrer
Since CBE’s launch in 1997, collaborations with industry and government partners have been central to our work, and have led directly to many of CBE’s most important and far-reaching results. The center began then with ten partners (consortium members), a requirement set by the National Science Foundation for funding as an Industry/University Collaborative Research Center; […]
In a zero-net energy world, operation of both buildings and the electric grid need to be more flexible and responsive. This symposium will explore the interaction of ZNE buildings, DERs and the increasingly renewable-rich electrical grid. This session will bring together engineering and design professionals, policy experts, researchers and other thought leaders to address how […]
Four buildings that showcase sustainable design and provide high quality spaces for work and study have been recognized as part of the annual Livable Buildings Award, a program of UC Berkeley’s Center for the Built Environment (CBE). Although the four projects represent diverse building types, they all share success in providing indoor environments that achieve the […]
Two reports released from UC Berkeley’s Center for the Built Environment provide valuable insights into the effectiveness of radiant cooling and heating systems, a promising HVAC technology that is becoming increasingly used in commercial buildings in North America, including in a high proportion of ultra-low and zero-net energy buildings. These reports reveal how such systems […]
After a short hiatus, Interface Engineering rejoined CBE’s industry consortium this spring. With the firm’s emphasis on low-energy integrated design and creative collaboration, Interface’s participation will add significant value to CBE’s membership community.
CBE Director Edward Arens and Research Specialist Hui Zhang made a visit to China this summer to explore new research opportunities with several leading universities and a developer of residential towers. The trip was organized by former CBE visiting scholars who made important contributions to CBE’s work, who are now developing new research laboratories and […]
The latest company to join CBE’s consortium, Aclima, has garnered global recognition as a leader in the application of sensor networks to provide environmental intelligence since coming out of stealth in 2015. Headquartered in San Francisco, the technology company provides information services from a unique sensing system powered by leading-edge environmental sensors, cloud computing, and […]
Last fall we were impressed by a presentation by Ali Ghahramani, who at the time was completing his PhD dissertation in engineering at USC, related to adaptive sensing and learning for human-centered HVAC operations, using human subject test data. Ali’s technical abilities and the relevance of his studies made him an ideal addition to CBE’s […]
At the Living Future 17 “unConference” that took place recently in Seattle, CBE research staff collaborated with two principals from Integral Group on a panel session that explored new developments and synergies that exist when designing for zero-net energy and passive survivability. The session included speakers Dave Ramslie and John Andary, both Principals with Integral […]
Dangers from climate change, more frequent extreme weather events and resulting power outages represent growing concerns for government agencies, building owners and design professionals. This session explored how stakeholders are addressing resilience at multiple scales, presenting tools and design strategies at the scale of individual buildings; and ideas for infrastructure, policy and community-building for cities and communities. […]
The latest company to join CBE’s industry consortium, Genentech has been leading biotechnology innovation for more than 40 years. Genentech discovers, develops, manufactures and commercializes medicines to treat patients with serious or life-threatening medical conditions. Headquartered in South San Francisco, the company also has additional facilities in California, Oregon and Kentucky, with more than 14,000 […]
Kyle Konis received a Ph.D in Architecture with UC Berkeley’s Building Science Program in 2011. He is now an Assistant Professor of Architecture at USC, and recently completed a book, co-authored with Stephen Selkowitz, Effective Daylighting With High-Performance Facades, Emerging Design Practices. In our interview he discusses how he is working to bridge the gap between […]
Two proposals from the Center for the Built Environment were recently selected for funding through 2017 research grants from the Siebel Energy Institute. These proposals, to be funded in the 2017 term, leverage technologies from the emerging Internet of Things (IoT) in buildings, including data analytics, advanced sensing, occupant engagement and energy performance in new […]
Over the past year, CBE welcomed three new members to its industry consortium. Representing manufacturing, engineering and construction, these companies reflect the diversity of CBE industry consortium, and provide the services and products needed to provide high-performing and resource-efficient buildings and places.
Open-plan office spaces have become widely adopted across many industries, driven in part by a range of expected benefits including reduced real estate costs, more flexibility, and enhanced communication and collaboration between employees. However, the evolution to ubiquitous open offices has not been without growing pains; they have inspired derision from some office workers, and […]
The connection between sensors, devices and humans is at the heart of the emerging Internet of Things (IoT) in commercial buildings, and represents intriguing research opportunities for Jovan Pantelic, who joined CBE as a research specialist in the fall of 2016. As sensors become more advanced and lower in cost, it may enable the type […]
Twenty years ago this spring, Berkeley faculty and research staff hosted CBE’s inaugural advisory board meeting with representatives of ten founding partner firms. This new consortium, formed under the auspices of the National Science Foundation Industry/University Research Program, created the initial roadmap for research that has continued for two decades, yielding a broad and valuable […]
CBE Director Edward Arens, PhD, came to UC Berkeley in 1980 and soon founded the Building Science Group. In this interview he reflects on major milestones in the formation of CBE’s organization and contributions.
Thermostat Wars: Office Comfort and Controversy A string of articles and broadcasts in the mainstream media focused on comfort in the workplace, in many cases engaging with faculty and researchers at CBE to provide expert insights. While the idea of building industry sexism may provide a hook for readers, some of this coverage exaggerates the […]