Photovoltaics

NIST Net-Zero House, Gaithersburg, Md.

In 2012 the National Institute of Standards and Technology (NIST) completed the construction of a Net-Zero Energy Residential Test Facility (NZERTF) to demonstrate that it is possible to achieve net zero for a newly constructed house with conventional architecture, amenities, and size compared to homes in the surrounding area.

Roxbury E+ Townhomes: Boston

Conceived as a replicable prototype for family-friendly, energy-efficient urban townhomes, this four-unit project in Boston’s Roxbury neighborhood is proving the possibilities for market-rate, high performance housing. Traditionally, highly sustainable housing has been designed on a custom basis, available to customers willing to pay the associated cost premium. This net positive energy project proves that sustainable housing can also be affordable for homeowners, make business sense for developers and help reinvigorate urban neighborhoods.

The Edge: Atlanta, Ga.

Existing buildings hold tremendous potential for reducing the overall environmental impact of energy used by buildings. One Atlanta design firm sought to prove the possibilities for energy excellence in an existing building by transforming a 1940s former hardware shop. Located in a historic neighborhood undergoing revitalization, the project also exemplifies the complexities involved and care required to maintain ongoing performance in a living, breathing building.

Sweetwater Spectrum: Sonoma, Calif.

Sweetwater Spectrum is a new national model for supportive housing, designed to offer life with purpose and dignity for adults on the autism spectrum.

Walgreens Net Zero Store: Evanston, IL

Seventy-six percent of americans live within five miles of a Walgreens store. With such a large footprint, the corporation decided that creating a net zero store was the next logical step to reduce its impact on the environment and to save on energy costs.

Zero Energy Building @ BCA Academy: Singapore

When the Building and Construction Authority (BCA) in Singapore needed to retrofit its three-story building on the BCA Academy campus, it decided to try to make it a net zero energy building despite the challenge of doing so in a hot and humid tropical climate.

Lincoln Heritage Public Library Chrisney Branch: Chrisney, IN

The small town of Chrisney, Ind., turned to net zero to overcome financial hurdles and realize the residents’ dream of building a library. The town lost its high school in the 1970s and then its highway due to an expansion and rerouting, and hoped a library would stem the tide of decline. For five years, the small, simple library has served as a source of pride for this shrinking town, providing a resource for information and a community gathering place while producing more electricity than it consumes.

McCormick Distribution Center: Belcamp, MD

When McCormick & Company wanted to reduce its environmental impact and energy bills, the facility team sought to improve the energy efficiency of its distribution center in Belcamp, Md.

31 Tannery Project: Branchburg, NJ

What appears as an ordinary prefabricated building produces from renewable energy all the electricity needed to run an approximately 42,000 ft2 commercial ...