September 10, 2015
by Jaime Alvarez
Two seasoned building professionals and a financier came together on Wednesday, August 19th at the GreenHomeNYC August forum held at the Hafele showroom to share their experiences regarding the economic value of green building with a full room of over 50 curious attendees. The presentations emphasized that with attention to detail, green buildings can be built affordably.
Steve Bluestone of The Bluestone Organization: Making green building cost competitive
Affordable housing developer, Steven Bluestone, began the discussion showing how through years of practice and commitment to constant improvement his firm has left behind stagnant building practices and forged ahead past code requirements with a simpler building process which delivers more efficient buildings with significant cost savings to tenants.
For over fifty years, small to medium multi-family housing has been built using concrete masonry unit, “cinder block,” structural walls and planks for flooring and roofing. The buildings would be structurally sound, but energy efficiency suffered as a result of minimal insulation, air sealing, and “thermal bridges”— where conductive material such as concrete is exposed to outdoor weather drawing in cold temperature indoors during winter, and warmer temperatures in summer, raising heating and cooling costs.