Stay on top (Con‘t from RE 3) try‘s latest and most innovative products and serâ€" vices. Forum parâ€" ticipants are also invited to tour two homes built under the Energy Mines and Houses Program; the NEAT Home in Hamilton; and the Waterloo Region Green Home. Builder Forum ©‘93 is presented by OHBA with support _ from Canada Mortgage and Housing Corporation, Energy Mines and Resources Canada, Ontario Hydro, Ontario Ministry of Energy, Ontario Ministry of Housing, Ontario Natural Gas Association, and Ontario _ New Home Warranty Program. OHBA â€" an association of approximately 4,000 builders, renovators, and representatives of all related areas of the home building industry â€" is the voice of the province‘s residential conâ€" struction indusâ€" try. Through 35 local â€" associaâ€" tions, _ OHBA members produce approximately 80% of Ontario‘s housing. Registration information for Ontario Bifilder Forum ‘93 is available from the OHB A M a n agement Office, 20 Upjohn Road, North York, Ontario M3B ZV9. Telephone (416) 447â€"0077.