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The U.S. Department of Energy (DOE) recently announced the winners of the first phase of the Building Envelope Innovation Prize. The prize targets high-performance, cost-effective secondary glazing systems to improve efficiency of commercial windows.
All eight manufacturers in the U.S. Department of Energy’s Residential Cold Climate Heat Pump Challenge completed rigorous product field testing to demonstrate energy efficiency and improved performance in cold weather.
By implementing an augmentation plan upfront, owners can minimize potential delays and unforeseen costs when augmentation needs to occur, according to Burns & McDonnell energy storage technology manager Joshua Crawford.
Two notable 3D-printed projects mark milestones in the new construction technique of “printing” structures with specialized concrete. In Athens, Tennessee, Walmart hired Alquist 3D to build a 20-foot-high store expansion, one of the largest freestanding 3D-printed commercial concrete structures in the U.S. In Marfa, Texas, the world’s first 3D-printed hotel is under construction at an existing hotel and campground site.
The city of Rochester, Minn., home of the famed Mayo Clinic, is going big on geothermal networks. The city is constructing Thermal Energy Networks (TENs) that consist of ambient pipe loops connecting multiple buildings and delivering thermal heating and cooling energy via water-source heat pumps.
Zurich Soft Robotics says Solskin can reduce building energy consumption by up to 80% while producing up to 40% more electricity than comparable façade systems.
The General Services Administration and the U.S. Department of Energy have selected 17 innovative building technologies to evaluate in real-world settings throughout GSA’s real estate portfolio.
AI ChatBots, ambient computing, floating MRIs, low-carbon cement, sunshine on demand, next-generation top-down construction. These and 35 other innovations make up our 2024 Great Solutions Report, which highlights fresh ideas and innovations from leading architecture, engineering, and construction firms.
The U.S. General Services Administration (GSA) will invest $80 million from the Inflation Reduction Act (IRA) into smart building technologies within 560 federal buildings. GSA intends to enhance operations through granular controls, expand available reporting with more advanced metering sources, and optimize the operator experience.
A promising research project looks at the possibilities for thermoelectric systems to thermally condition buildings, writes Mahsa Farid Mohajer, Sustainable Building Analyst with Stantec.
Researchers at MIT have developed a concrete mixture that can store electrical energy. The researchers say the mixture of water, cement, and carbon black could be used for building foundations and street paving.
Get ready for a surge in prefabrication activity by contractors. FMI, the consulting and investment banking firm, recently polled contractors about how much time they were spending, in craft labor hours, on prefabrication for construction projects. More than 250 contractors participated in the survey, and the average response to that question was 18%. More revealing, however, was the participants’ anticipation that craft hours dedicated to prefab would essentially double, to 34%, within the next five years.
Two high-rise apartment buildings in San Francisco have installed onsite water recycling systems that will reuse a total of 3.9 million gallons of wastewater annually. The recycled water will be used for toilet flushing, cooling towers, and landscape irrigation to significantly reduce water usage in both buildings.
To accelerate adoption of heat pump technology in commercial buildings, the U.S. Department of Energy is offering resources and guidance for stakeholders. DOE aims to help commercial building owners and operators reduce greenhouse gas emissions and operating costs by increasing the adoption of existing and emerging heat pump technologies.
