Better Builldings Initiative: Partners A-Z
IBM Better Buildings Alliance, Plug & Process Loads
ICLEI Local Governments for Sustainability Better Communities Alliance, Affiliates
ICMA Better Communities Alliance, Affiliates
IHG (InterContinental Hotels Group) Better Buildings Challenge, Better Buildings Alliance, Market Solutions Teams, All partners
Illuminating Engineering Society of North America (IES) Better Buildings Alliance, Affiliates
Indian River Central School District Better Buildings Challenge
Indiana University Better Buildings Accelerators, Better Buildings Data Center Accelerator
Indianapolis Public Schools Better Buildings Challenge, Partners
Indianapolis Public Schools, IN Better Buildings Challenge
Information and Real Estate Services, LLC Better Buildings Accelerators, Better Buildings Home Energy Information Accelerator
Ingersoll Rand Better Plants Program
Ingevity Better Plants Program
Inova Health System Better Buildings Alliance, Lighting & Electrical
Institute for Market Transformation Better Communities Alliance, Affiliates, Better Buildings Alliance, Affiliates, Better Buildings Accelerators, Better Buildings Home Energy Information Accelerator
Institute for Sustainable Communities Better Communities Alliance, Affiliates
Intel Better Plants Program
Intel Corporation Better Buildings Challenge
International Association of Certified Home Inspectors (InterNACHI) Home Energy Score
International Council of Shopping Centers Better Buildings Alliance, Affiliates
International District Energy Association (IDEA) Better Buildings Accelerators, Better Buildings Combined Heat and Power for Resiliency Accelerator
International Facility Management Association (IFMA) Better Buildings Alliance, Affiliates, Lighting & Electrical, Refrigeration
International Paper Better Plants Program
Intertape Polymer Group Inc. Better Plants Program
Intuit Better Buildings ChallengeGoal Achieved 
IO Data Centers Better Buildings Challenge
Iron Mountain Data Centers Better Buildings Challenge
Ithaca Area Wastewater Treatment Facility Better Buildings, Better Plants Challenge