Sponsors & Supporters

NBI is supported by contributions from a number of entities either through sponsorship or continued grant funding. We are extremely grateful for the faithful support of these organizations.


MacArthur Foundation Logo NYSERDA Logo  ComEd Logo
 NSTAR Logo  National Grid Logo  Western Massachusetts Electric Logo
 Energy Foundation Logo NEEA Logo   Efficiency Vermont Logo
Bullitt Foundation LogoDoris Duke Charitable Fund LogoThe Kresge Foundation Logo
Efficiency Maine LogoCape Light Compact Logo