David J. Goldstein Awarded Genius Grant for Multifamily HVAC Solution

Please join us in congratulating David J. Goldstein, the first Genius Grant award recipient for 2021. David is an engineer and an entrepreneur. He has self-funded the development of a new HVAC solution that has potential to make multifamily housing more affordable while increasing occupant comfort and reducing CO2 emissions.

We learned of David’s work through […]

Storing Embodied Carbon in Buildings to Address Climate Change

More and more, green builders and architects are looking to reduce embodied carbon, and when possible, store it in buildings, says Marc Rosenbaum, instructor of HeatSpring’s Zero Net Energy Buildings course.

“We’re changing our view from net zero energy buildings to net zero carbon or even carbon positive buildings,” he says.

Embodied carbon data focuses on the […]

Comfortable, Resilient Net-Zero Buildings Aren’t Just Residential

Hampshire College’s R.W. Kern Center achieved zero net energy building status due to its passive solar orientation, high levels of insulation, airtight envelope and triple glazed windows. The building also includes air source heat pumps, and a 118-kW rooftop solar array capable of generating more than enough energy to meet the center’s needs on an […]

Zero Net Energy Buildings with Marc Rosenbaum is Back!

I am so excited to announce that renowned Zero Net Energy (ZNE) expert Marc Rosenbaum is back with a newly updated version of his best selling Zero Net Energy Buildings course.

It has been a long hiatus since our last session with Marc Rosenbaum back in 2016 but during its run this was one of our […]

Energy Modeling with the Latest Update to ASHRAE’s Standards

The American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) has implemented a new update that will ultimately make energy modeling simpler, says Chris Schaffner, instructor for HeatSpring’s Energy Modeling in eQUEST course.

ASHRAE’s standard 90.1, which covers energy codes, updates every few years–along with the rest of the standards. The 2016 version, just now being […]

February 6th, 2020|Categories: Building Science, LEED, Passive House, Sustainable Building, Uncategorized||