New Buildings Institute’s annual zero energy status update and zero energy buildings list.
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Website with information on what is anticipated to be the first
zero energy renovation of an existing building in the District
of Columbia. This building is one of the first in the United States to use sewer heat recovery (an energy technology that is more common in Europe.)
Article in the Whole Building Design Guide about the uses and features of metal roofs that meet "cool roof" standards.
Presentation slides from Design Team Commitment: An Architect's Perspective presentation given at the NASA Net-Zero Energy workshop June 5-6, 2012.
Information on commissioning the entire building envelope, from design through construction.
Six-page case study of the Santiago High School Science Building and the Ralston Intermediate Building K: Multipurpose Room and Kitchen retrofits. These projects are classified by NBI as “ZE emerging”—they have a stated ZE goal, but their performance has not yet been verified with 12 months of energy use and generation data.
Webinar from March 18, 2010, on how to achieve net-zero energy performance through a performance-based design/build process.
Access to foundational energy performance data is key to improving the efficiency of the built environment. However, stakeholders often lack access to what they perceive as credible energy performance data. Therefore, even if a stakeholder determines that a product would increase efficiency, they often have difficulty convincing their management to move forward. Even when credible data do exist, such data are not always sufficient to support detailed energy performance analyses, or the development of robust business cases.
One reason for this is that the data parameters that are provided are generally based on the respective industry norms. Thus, for mature industries with extensive testing standards, the data made available are often quite detailed. But for emerging technologies, or for industries with less well-developed testing standards, available data are generally insufficient to support robust analysis. However, even for mature technologies, there is no guarantee that the data being supplied are the same data needed to accurately evaluate a product’s energy performance.
To address these challenges, the U.S. Department of Energy funded development of a free, publically accessible Web-based portal, the Technology Performance Exchange™, to facilitate the transparent identification, storage, and sharing of foundational energy performance data. The Technology Performance Exchange identifies the intrinsic, technology-specific parameters necessary for a user to perform a credible energy analysis and includes a robust database to store these data. End users can leverage stored data to evaluate the site-specific performance of various technologies, support financial analyses with greater confidence, and make better informed procurement decisions.
Re-tune the building based on specific findings. Building re-tuning maxims, assumptions, and conclusions.
Part 10 of a 10 part Building Re-tuning training material.
Entire program is at http://buildingretuning.pnnl.gov/training.stm