Application of 30 specific energy savings measures across all building types and climate zones resulted in cutting energy use by nearly half, according to results of newly approved research funded by ASHRAE.
ASHRAE announced that registration for the webcast, “Making Net Zero Net Positive: Solving the Efficiency & Cost Paradox,” is now open at www.ashrae.org/webcast. There is no fee for registration.
PulteGroup Inc. has announced production of a zero net energy (ZNE) home prototype in northern California, becoming the largest builder to participate in a pilot aimed at building new homes to achieve maximum energy efficiency and utility grid load reduction.
The Massachusetts Green High Performance Computing Center (MGHPCC), its member universities, and the city of Holyoke, Massachusetts, have announced the launch of the Mass Net Zero Data Center (MassNZ), an experimental, solar-powered, micro data center that is the first of its kind in New England.
As residential building codes call for greater energy efficiency, and the use of onsite generation for grid load management becomes more valuable, the market for zero net energy homes (ZNEHs) is emerging, says Navigant Research.
The National Institute of Standards and Technology (NIST) says you can breathe easy in its net-zero energy house. After 15 months of monitoring, researchers report that even with its airtight construction, IAQ in the two-story home that serves as a laboratory is better than the IAQ in new, conventionally built houses.
Glumac’s new 17,500-square-foot office is the first Net Zero Tenant Improvement Living Building Challenge (LBC) registered project in the United States. The company views Comfy, from Building Robotics, as an integral component of its net zero energy design.
A Netherlands-based consortium called Energiesprong brokered a deal between affordable housing associations and builders to retrofit 111,000 homes in the Netherlands to net zero energy levels. Net zero energy means that, on an annual basis, a home does not consume more energy than it produces.
The winning entry in the U.S. Department of Energy’s (DOE’s) 2015 Race to Zero Student Design Competition includes a HVAC system that is so efficient, it would generate only $282 in annual heating costs, and $38 for cooling.
The Electric Power Research Institute (EPRI) will lead an effort by three companies, a utility, and the California Public Utilities Commission (CPUC) in evaluating the energy use and grid integration of a new community of at least 20 zero net energy houses, the first development of a community of highly-efficient homes in the state.