NYSWDA. The New York State Weatherization Directors' Association (NYSWDA) is committed to developing new opportunities in support of its membership, linking sound public policy with the concepts of energy conservation and economic self sufficiency, resulting in safe, healthy and affordable housing for low income families in New York State. The Association represents the directors of the 67 sub-grantees that operate the Department of Energy's Weatherization Program (WAP) in the state of New York. To learn more, see. http://www.nyswda.org.