For Information on both Single-family, multi-family and commercial programs relating to energy efficiency, “green building” and sustainable development, and solar energy contact:

Town of Greenburgh
Phone: 914-993-1649

The Daylight Savings Company

New York State Energy Research & Development Association

Mid-Hudson Energy $mart Communities/ NYSERDA

The primary website for NYSERDA, the New York State Energy Research & Development Authority, is; click on the tab for Multifamily (5+ Units). This section covers all of NYSERDA’s programs for multifamily buildings, existing and new construction.  has a resource guide.