Ask a Pro

Answered By

David Bergman

David Bergman
David Bergman Architect
New York, NY

Asked by
Toby Broemmeling
Spokane, WA

Answered By

Elizabeth DiSalvo

Elizabeth DiSalvo
Trillium Architects
South Norwalk, CT

Asked by
Scott
Paw Paw, MI

Answered By

Michael Holcomb

Michael Holcomb
Alliance for Environmental Sustainability (Headquarters)
Grand Rapids, MI

Asked by
Gerry Jones
Hudson, OH

Recent Blogs

CRAVING GRAY ON A SUNNY DAY: Graywater Use in LA

Posted by Cassy Aoyagi, FormLA Landscaping, Inc.

Earlier in the year, we looked at the benefits of putting our limited rainwater to good use with water catchment and infiltration strategies.  Now that LA’s picture-perfect weather makes it tough to keep our gardens picture-perfect without irrigation, our teams field plenty of questions about graywater..

Continue reading...

A Home Performance Project, Modeling The House in EnergyPro

David Willson, Advanced Home Performance

David Willson blogs his initial calculations in EnergyPro and makes remediation recommendations. The house gets an initial HERS rating of 147. David's goal is to get it under 100!

Continue reading...

A Home Performance Project, The Test-In Audit

David Willson, Advanced Home Performance

David Willson blogs his test-in audit: a quick walk through with the IR camera, a Worst Case Combustion Zone test, a blower door test, duct pressure test, and lastly a complete sketch or take-off of the house so we can correctly computer model it.

Continue reading...

Residential Programs

LEED for Homes Certification Program

LEED for Homes is a voluntary rating system that promotes the design and construction of high-performance green homes, including affordable housing, mass-production homes, custom designs, stand-alone single-family homes, duplexes and townhouses, suburban and urban apartments and condominiums and lofts in historic buildings. More...