Gehrung+Graham Design Durable Net-Zero Houses for this Millennium

Homes that are certified or recognized as “passive” to achieve net-zero status produce as much energy as they consume, and consume energy in efficient ways thanks to design strategies that take advantage of light, heat, circulation, and airflow to be uniquely sustainable. The Passive House Institute US (PHIUS) has certified or pre-certified more than four million square feet of projects, most of them in the last five years. Virginia is home to 20 certified or pre-certified projects, which must secure third-party quality assurance, meet the Department of Energy’s standard for net zero energy efficiency, and gain recognition from the Environmental Protection Agency for indoor air quality, among other qualifications.

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Energy and Water Define Sustainable Growth for Virginia Beach

On Feb. 24, 2021, the Hampton Roads Association for Commercial Real Estate (HRACRE) hosted a virtual event on Virginia’s burgeoning offshore wind future, spearheaded by Dominion Power’s $300 million pilot project consisting of two turbines 27 miles off the coast of Virginia Beach. Reliability testing last year confirmed the turbines’ 12-megawatts of power, which will ostensibly provide energy for an estimated 3,000 homes. Virginia Business reported it will include up to 190 turbines capable of powering 650,000 homes over the next five years. By 2040, more than 200,000 individuals are expected to move to the Hampton Roads region, which the Urban Land Institute called the fastest growing destinations for Millennials.

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Building Science, Not Politics, is Virginia’s Future: An Interview with Passive House Pioneer Adam Cohen

Adam Cohen

Introduction: Adam Cohen is an architect and builder, and an early adopter of both Passivhaus practices represented by the Passivhaus Institut in Darmstadt, Germany, and Passive House practices represented by the Passive House Institute US (PHIUS). He is responsible for nine of the 20 projects certified or pre-certified by the Passive House Institute US (PHIUS) in Virginia. Cohen is currently an Edmund Hillary Fellow and working with the Human Nest Project, a collective of entrepreneurs working to create pathways for sustainable economic and environmental growth.

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