Members Directory

The ASHB Members Directory features nearly 360 organizations with activities across the large building and connected home spectrum. Please use the search bar below to find companies that align with your interests. For example, enter “smart home,” “wire/cable,” “HVAC,” or “lighting controls,” to find organizations with business activities in those product areas. You can also type “associations” to find associations only; “events” for conference producers, or “publisher” to bring up just media companies.

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Green Button Alliance

Photo of Green Button Alliance


Green Button Alliance, Inc.
PO Box 268
Jamison, PA 18929
United States



The Green Button Alliance (GBA) is a non-profit organization that works to advance the development of Green Button energy data standards, support the delivery of utility-provided standards-based data exchange implementations, and promote interoperable Green Button® solutions that empower energy users to digitally access their own energy usage data, manage energy consumption, and save resources.  Following a White House call-to-action to provide utility and energy service provider customers with easy and secure access to their energy-usage information in a standardized format, the Green Button initiative was created.


Business Activities
Association, Research Development

Business Products
Energy Management Systems, Property Management, Protocols/Standards, Smart Grid, Software Development, Training, Utilities, Water Management