The Stamford 2030 District is an interdisciplinary collaborative of high-performance buildings in downtown Stamford committed to ambitious efficiency goals. Stamford 2030 District’s strategic plan outlines a series of interim sustainability goals guiding the city towards 50% reduction in energy use, water consumption, and CO2 emissions for existing buildings and infrastructure, and full carbon neutrality for all new construction by 2030. Watch the video to hear key program stakeholders discuss success measures, including SWA’s Gayathri Vijayakumar on the role of benchmarking, and Mayor David Martin on public-private-nonprofit community participation.
It’s been 3 years since Superstorm Sandy came ashore in the New York Metro Area. Much of the damage has been repaired and structures rebuilt, but have we done enough to mitigate the impact of a similar catastrophe? I think we can all agree that likely, we have not. However, progress has been made, and at SWA, we have been working hard over the past 3 years to improve the strength of our buildings through providing resiliency assessments and remediation planning. It’s not a fix-all for the region, but it has helped some buildings to implement upgrades that might make a big difference in the next week. Read more
Last week, I had the opportunity to visit the DURAhome, New York City College of Technology’s entry for the 2015 Solar Decathlon. This project is currently nearing completion at the Brooklyn Navy Yard. Over the past 3 months, more than sixty students have toiled around the clock to finish construction in time for the contest, which will take place October 8-18 in Irvine, California. The Solar Decathlon is the U.S. Department of Energy’s biennial competition that challenges college and university student-led teams to design and build solar-powered net-zero homes that are affordable, energy-efficient, and aesthetically appealing.
TeamDURA’s focus was to create a prototype of post-disaster housing that is suited for New York City’s high-density urban environment, and could serve as a shelter in the aftermath of a catastrophic storm. As such, multifamily, multistory solutions were preferable to traditional single-family trailers, which have larger footprints. DURAhome consists of several prefabricated modules that can be packaged and shipped on standard-sized tractor trailers for quick response at low cost. These flexible modules can then be joined in standalone configurations or stacked for multifamily uses. Like the city, the DURAhome is diverse, urban, resilient, and adaptable.
SWA Senior Mechanical Engineer Lois Arena discusses the recently announced community microgrid project based in the Village of Mamaroneck. The Westchester County village is among 83 New York communities to be awarded $100,000 by the New York State Energy Research and Development Authority (NYSERDA) to conduct a microgrid feasibility study.
Steven Winter Associates and Murphy Brothers Contracting, along with a team of technical experts and local leaders, will assess the challenges, benefits, and costs associated with using microgrids to improve resiliency and recovery time during a significant power outage, as well as to offset peak demand energy use.
This segment is part of LMCTV‘s videocast of the Murphy Brothers Contracting “10 Steps to Ensuring Those Beautiful Custom Homes are also Comfortable, Long Lasting, and Efficient” event. Watch LMCTV’s complete coverage of the event here.
Gayathri Vijayakumar, a seasoned Buildings Systems Engineer at SWA ,took a unique precaution against future electrical power outages…
Gayathri connected her Toyota Prius to her New Haven home’s power system.
How did she do that?
Gayathri took a special inverter and connected it to her hybrid car, which created a generator. This distinctive system works by connecting the inverter to a transfer switch and starting the Prius, generating enough electricity (1600 Watts) to run the critical circuits in her house, including pre-selected lights, refrigerator, and the electric ignition to the tankless gas water heater.
The inverter, purchased from ConVerdant Vehicles, was less expensive than a standard gas generator, provides electricity by using half the fuel, and is much quieter.
“We were not prepared for our first power outage in Connecticut, but we were able to use the gas stove for cooking and our gas fireplace kept the first floor at well over 70F. Being without a fridge and hot water was a challenge though. Now that we have the Prius, at $4/gallon of gas, generating electricity through the inverter is still more than twice as expensive as buying it from the utility. But in a power outage situation, being able to provide basic power for three days on one tank of gas is pretty amazing” said Gayathri.
Mother Nature is showing us that even though it is critical to focus on energy-efficient building designs and renewable systems, we must include storm resiliency as another component of designing truly sustainable buildings.
Have you taken any unique precautions to protect your home/building against future storms?