The In­ter­na­tion­al Pass­ive House As­so­ci­ation is a glob­al com­mu­nity of Pass­ive House ex­perts and en­thu­si­asts, in­clud­ing ar­chi­tects, plan­ners, sci­ent­ists, sup­pli­ers, man­u­fac­tur­ers, poli­cy­makers, con­tract­ors, prop­erty de­ve­lopers, and more!