Happier tenants mean better occupancy rates. A no-cost assessment is the best way to discover what energy efficiency improvements can be made to your multifamily building. Call 1-800-594-7277 or visit ngrid.com/multifamilyma to learn more. This energy efficiency program is available to property owners or managers of multifamily dwellings in MA, RI and NY that have active National Grid commercial or residential accounts. Unit-specific requirement terms and conditions apply. Measures are analyzed for eligibility on a project-by-project basis. Offer is subject to change or cancellation without notice. Some restrictions may apply. Savings and energy efficiency experiences may vary. ©2015 National Grid.