BACnet International’s 2026 ASAE Gold Award recognizes more than a certification program. It highlights the testing, collaboration, and technical infrastructure required to make an open building automation ecosystem work.
When an open standard succeeds, much of the difficult work behind it becomes almost invisible.
Devices communicate. Systems integrate. Engineers can specify products from multiple manufacturers. Owners have more choices. New applications can build on information coming from systems installed years earlier.
What is less visible is everything required to make that possible.
Independent testing, implementation guidance, certification, interoperability events, technical working groups and ongoing cooperation among companies that compete with one another are all part of the infrastructure behind an open building automation market.
That work received significant recognition this year when BACnet International’s BACnet Testing Laboratories (BTL) Certification Program was selected for a 2026 Power of Associations Gold Award from the American Society of Association Executives.
The ASAE Power of Associations Awards recognize association programs for contributions to industry and professional advancement, economic development, advocacy, community engagement and societal improvement. BACnet International was recognized for the BTL Certification Program and its role in advancing interoperability, energy efficiency and sustainability.
The recognition raises an important question for the building automation industry:
What does it actually take to make interoperability work?
An Open Standard Is the Beginning
BACnet provides a vendor-independent communications framework for building automation and control systems.
That common language is fundamental. But publishing a standard alone does not guarantee that every product will implement it correctly.
Products have to be developed against the standard. Implementations have to be tested. Differences have to be discovered and resolved. Manufacturers need common testing procedures. Engineers and building owners need a practical way to identify products that have successfully completed recognized testing.
That is the role of BTL.
The BTL Certification Program certifies BACnet products that have been independently tested for compliance and interoperability using an industry-standard test package. Products must successfully complete testing by a recognized independent testing organization before being submitted for formal certification.
The distinction between claiming compatibility and demonstrating conformance matters.
No certification can guarantee that every building integration will be effortless. Successful systems still depend on good engineering, configuration, commissioning and operation.
But independent testing establishes a common technical baseline.
For owners, engineers and integrators, that can reduce uncertainty before equipment ever reaches the project.
More Than 1,600 Certified Products
The scale of the BTL program demonstrates how far that model has developed.
BACnet International reports that more than 1,600 BTL Certified products are deployed worldwide, supporting applications across HVAC, lighting, energy management, access control, fire safety and other building systems.
The searchable BTL Listing of Tested Products gives engineers, owners, integrators and manufacturers a direct way to identify products that have completed the testing process.
That database may ultimately be more important than the headline number.
For an industry increasingly built around multi-vendor systems, it provides a common reference point.
Manufacturers can still compete on controllers, applications, software, analytics, cybersecurity, engineering, services and user experience.
Interoperability does not eliminate competition.
It creates a foundation for broader competition.
Competitors Working on a Common Problem
The BTL program is also an example of something essential to developing open building systems: competitors cooperating when cooperation benefits the entire industry.
BACnet International’s award submission notes that more than 230 manufacturers, including more than 160 corporate members, support the certification ecosystem.
Those companies do not stop competing.
They cooperate around a shared technical challenge.
BTL activities include maintaining testing requirements, publishing implementation guidance, approving testing laboratories, awarding BTL listings, and supporting interoperability testing. BACnet International also organizes the annual PlugFest Interoperability Workshop, where manufacturers can bring BACnet products together and test them against devices from other vendors.
PlugFest is specifically designed to help developers identify implementation problems before products reach the field.
This kind of work rarely receives the same attention as a new controller, software platform, or AI application.
Yet it helps those innovations participate in a larger ecosystem.
As BACnet International President and Managing Director Andy McMillan noted in announcing the award, the BTL program reflects what can be accomplished when competitors, engineers and industry stakeholders work around the shared objective of interoperable building automation.
That collaboration is not separate from interoperability.
It is part of how interoperability is built and maintained.
The Environmental Connection
The ASAE award submission also highlighted another dimension of the story: the relationship between interoperable building automation and energy performance.
A 2026 study by researchers at the University of New Hampshire estimated that BACnet-based building automation systems helped mitigate approximately 1.4 billion metric tons of CO2 equivalent globally between 1995 and 2025.
The study projects cumulative mitigation could reach approximately 2.06 billion metric tons by 2030.
BACnet International’s summary of the University of New Hampshire research explains that the analysis considered BACnet adoption, building automation adoption, regional energy-use patterns and changes in grid carbon intensity.
There is an important distinction in interpreting those numbers.
The emissions estimate concerns the broader impact of BACnet-based building automation systems. It should not be interpreted as 1.4 billion metric tons of reductions produced specifically by BTL Certification.
The connection is more fundamental.
Buildings save energy when their systems are engineered, controlled, commissioned, and operated effectively. Open communications make it easier for equipment and systems from multiple sources to support those strategies. Testing and certification help build confidence that products implementing those communications do so consistently.
The environmental result comes from what functioning building systems actually accomplish.
Interoperability helps make those systems possible.
Why This Matters Even More Now
Building automation is entering another period of rapid technical change.
Analytics, digital twins, semantic models, cloud services, machine learning, and AI-assisted building operations are expanding what you can do with building data.
Much of that innovation is happening above the traditional controls layer.
But every new layer increases the importance of what sits underneath it.
An analytics engine still needs dependable data.
A semantic model still needs information from actual equipment.
An AI application may be sophisticated, but the actions it ultimately recommends or initiates still depend on physical systems communicating and behaving predictably.
The intelligence of the application layer does not remove the need for interoperability at the device and communications layers.
It makes dependable interoperability more consequential.
This is why testing and certification remain relevant even as building technology moves into areas that could barely have been imagined when BACnet was first standardized.
The applications will change.
The need for systems to communicate reliably will not.
Trust Has a Technical Foundation
Interoperability is sometimes discussed as though it were simply a product feature.
In practice, it is an ecosystem.
It includes a standard, as well as test procedures, laboratories, technical documentation, certification processes, databases, working groups, manufacturers, engineers, integrators, and building owners.
BACnet International supports that ecosystem through education, product testing and certification, and other programs focused on the successful use of BACnet worldwide.
The ASAE Gold Award for the BTL Certification Program recognizes that collective effort.
For the BACnet community, that may be the most meaningful part of the award.
It recognizes that openness requires more than publishing specifications.
Interoperability has to be built. It has to be tested. And it has to be maintained.
As buildings become more connected, data-driven, and intelligent, that work is not becoming less important.
It is becoming foundational to what comes next.
Sources & Further Reading
BACnet International
BACnet International
BTL Certification Program
BACnet Product Certification Program
Information on independent BACnet testing, certification, and the BTL Mark.
BTL Listing of Tested Products
Search the BTL Product Database
Searchable listing of BACnet products that have completed recognized BTL testing.
ASAE Power of Associations Awards
2026 Power of Associations Award Recipients
Official ASAE listing of BACnet International’s BTL Certification Program as a 2026 Gold Award recipient.
BACnet PlugFest
PlugFest Interoperability Workshop
Information on multi-vendor interoperability testing and collaboration.
BACnet and Carbon Mitigation Research
New University Study Reveals BACnet-Based Building Automation Has Mitigated 1.4 Billion Tons of CO2 Globally
BACnet International’s overview of the 2026 University of New Hampshire research, including access to the underlying study.
BACnet Testing Services
Testing Services
Information about recognized BACnet testing and the requirements used to validate correct implementation of the BACnet protocol.
