Zondits

Building Technology, HVAC

Heating to Become a Greater Focus in Decarbonization Efforts

26 Aug , 2020  

greentechmedia.com, June 5, 2020. Current conversations around the energy transition often focus on the power and transportation sectors. But decarbonization of other sectors, such as heat, is also critical to meeting national and regional climate targets. Heat makes up 35 percent of global energy consumption, and when it comes to space heating, direct combustion of fossil […]

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Clean Grid Technology, Regulatory Affairs

Patent Seeks to Sustain Thermostatically Controlled Loads

22 Aug , 2019  

This article was originally published on pnnl.gov, May 6, 2019. PNNL researchers Jianming Lian, Karanjit Kalsi, joint appointee Wei Zhang, and former PNNL intern Sen Li recently received a patent for a market mechanism consisting of novel bidding and clearing strategies. These strategies—for the first time—systematically incorporate the internal dynamics of thermostatically controlled loads, or […]

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Building Technology, HVAC

Molecular Pumps Could Be Long-Term Replacement for Age-old Mechanical Pumps

22 Aug , 2019  

This article was originally written by Genoa Blankenship, pnnl.com, July 8, 2019 Greek mathematician and physicist Archimedes set off an historical evolution of the mechanical pump after he invented the screw pump around 200 BC. Despite the universal presence of the mechanical pump, a tool for moving gas or liquid, a replacement has long been […]

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Building Technology, Emerging Technology, Whole Building

Mapping a Building’s Energy Efficiency

27 Feb , 2015  

building efficiency

New Tool Maps Buildings’ Energy Efficiency Voice of America News, February 26, 2015   Architects, engineers and building managers will soon be able to quickly collect data about building interiors that once took weeks to measure and process. A backpack-mounted device, developed by a group of scientists at the University of California, Berkeley, will require […]

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