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- Save the Date for PlugFest 2025
- Call for Journal Articles and AHR Education Sessions
- NEW! BTL Listing Product Pages
- Addendum cu now published!
- New Cybersecurity Course on The BACnet Institute (TBI)
- TBI Corner
- Corporate Member Updates
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Welcome to the newest edition of the Cornerstones newsletter from BACnet International. The BACnet International community benefits from information and education shared through Cornerstones, the organization's monthly electronic publication. This publication is distributed to members of the BACnet International community, connecting corporate, integrator, site, student, and individual users to BACnet news and updates. Cornerstones is a unique publication because it speaks not only to the engineer and contractor communities, but also to facility professionals, building managers and owners, and other personnel.
This is where you come in. We need you to connect! If you have company news, product news, BACnet Case Study, or a best practice you want to share, please send them to us using the form below. And don't leave out the photos!
Read past Cornerstones and Case Studies.
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Join us for our Annual
PlugFest Interoperability Workshop!
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BACnet Testing Laboratories (BTL) invites manufacturers of BACnet products to attend the PlugFest Interoperability Workshop. PlugFest is an interoperability event that allows vendors worldwide to come together to test their BACnet products with BACnet devices from other vendors in a neutral and friendly environment. It’s an excellent opportunity to improve your BACnet testing methods and find implementation errors before your product hits the field. The event is taking place from Tuesday, October 14th to Thursday, October 16th at the University of New Hampshire’s Interoperability Lab in Durham, New Hampshire.
The BACnet Testing Laboratories Working Group (BTL WG) will be having their quarterly face-to-face meeting the day before PlugFest on Monday, October 13th. Registration is coming soon!
Why attend:
- Test the interoperability of your company’s BACnet products with the BACnet products of other vendors in a friendly and neutral environment.
- Fix implementation errors before they are discovered in the field.
- The BTL Technical Advisor and other BACnet experts will be onsite to assist and answer questions.
- Education opportunities are available.
- Network with fellow engineers and developers.
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Call for Articles:
Journal of Building Automation
| BACnet International is now accepting article and advertisement reservations for the Fall 2025 issue of the Journal of Building Automation. The Journal covers updates, developments, stories, and news on the BACnet protocol as well as the wider building automation industry as a whole. Please review the deadlines and criteria below. | | |
Article Abstract Submission
& Ad Order Deadline:
Friday, August 22nd
Deadline for Article Content
& Ad Artwork:
Friday, September 12th
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Publication Date:
Monday, October 27th
Contact:
Mary Catherine Heard
BACnet International
Marketing and Communications Manager
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If you have an article topic or case study you think would be of interest, get in touch with us to reserve your placement! Send a short article abstract by Friday, August 22nd, to marycatherine@bacnetinternational.org.
Possible article topics include:
- BACnet Security
- Smart Buildings
- BAS Integration
- Building Automation and more!
Article submissions for the journal must abide by our Author Guidelines and Commercialism Code of Conduct. This does not apply to journal advertisements. Advertisement guidelines can be found in the Journal Media Plan.
| | Submitted and accepted articles will be considered to be presented as one of BACnet International's 2026 AHR Expo education sessions. For more information about presenting an AHR Expo education session for BACnet International, contact Membership and Education Manager, David Nardone. | | | | |
New for BACnet International
Corporate Members:
BTL Listing Product Pages
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The BTL Listing Product Pages are an exclusive benefit for BACnet International Corporate Members with BTL Listings. While all BTL Listings can be found on the BTL Listing of Tested Products, the BTL Listings of Corporate Members will have a full product webpage dedicated to each of their BTL Listed products.
The webpage can include the following (in addition to the company logo, model numbers, device profile, PICS, BTL Listing, and Certificate):
- An image of the product
- Product description
Check out the BTL Listing Product Page layout:
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Now Published:
Addendum cu to Standard 135-2024
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The existing standard has several mechanisms for device and object discovery. In practice these mechanisms can produce undesirable side effects such as broadcast traffic. This is particularly bad in systems with many BACnet clients independently doing device and object discovery.
This addendum proposes a new kind of device – a directory server – that can be used to centralize knowledge about the device characteristics and objects in all BACnet devices in a given system.
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Now Available:
New BACnet Cybersecurity Course on
The BACnet Institute (TBI)
| | The BACnet Cybersecurity course provides an overview of BACnet Secure Connect (BACnet/SC), focusing on its significance in enhancing the security of interoperable building automation systems. Participants will gain an understanding of how BACnet/SC differs from existing security measures, its technical aspects and its interaction with other BACnet devices. This course also addresses the cybersecurity challenges and future strategies for improving BACnet security. This course also places BACnet/SC in the context of the larger building automation cybersecurity landscape. | | |
Every month, BACnet International
will highlight a resource from
The BACnet Institute (TBI) Resource Library!
| | This month's featured TBI resource is “BACnet Provides an Ideal Smart Building Backbone,” written by Beatrice Witzgall and Andy McMillan. In this article, Witzgall and McMillan discuss that Instead of limited open interfaces or APIs, building owners and controls specifiers should adopt robust BACnet interfaces for lighting controls systems to enable full integration with building systems and support automation. | | |
The BACnet Institute (TBI) is an online portal for BACnet-focused learning and knowledge sharing. It provides an easy path to BACnet information and learning for everyone involved with BACnet systems. The portal includes three on-demand FREE courses and over 200 resources including white papers, articles, presentations, and a community forum. TBI Resources are free, but registration for an account is required. Courses are eligible for CEUs and PDHs.
Each year TBI continues to grow. Since its launch in January 2017, over 10,000 registered users across more than 80 countries have accessed its resources. TBI’s simple search function allows users to get quick access to anything they need.
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For BACnet International Corporate Members, if you have any news concerning one of your BTL-listed products, case studies, or company news stories, let us know, and we will be glad to include it in Cornerstones! All submissions should be sent to Mary Catherine Heard, BACnet International's Marketing and Communications Manager, at marycatherine@bacnetinternational.org.
Please ensure that we are included in your distribution lists for product and company news release as well.
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Contemporary Controls Celebrates
50th Anniversary
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To commemorate Contemporary Controls' 50-year anniversary, President and founder George Thomas was interviewed by a long-time friend and industry veteran, Ken Sinclair.
In the interview, George and Ken reminisce about the evolution of the industrial and building automation industries and solutions built upon technologies such as ARCNET, Ethernet, Modbus, BACnet, and Sedona. Please enjoy reading an excerpt. You can read the complete interview here.
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Reliable Controls RC-Remote Access
achieves BTL Certification
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According to Reliable Controls, the certification is an internationally recognised mark of assurance for interoperability, functionality, and performance in building automation systems. The company says achieving BTL certification is also significant for the product’s cybersecurity credentials.
“Achieving BTL certification for RC-RemoteAccess highlights our commitment to standardised integration and helping facility managers protect their assets from cybersecurity threats,” says Sean Toohey, Product Owner at Reliable Controls
“With RC-RemoteAccess, operators can manage their building automation systems remotely with confidence that their data is encrypted and protected from potential cyberattacks.”
The company says RC-RemoteAccess gives building owners full control over their building automation systems.
| | Automated Logic Acquires Logical Building Group Pty Ltd, known as “Logical Building Automation,” Expands Footprint in Building Automation and Controls | | Automated Logic, a leading provider of innovative building-management solutions, has acquired the Logical Building Group Pty Ltd, known as “Logical Building Automation,” the independent Automated Logic controls contractor operating in New South Wales. Automated Logic is a part of Carrier Global Corporation (NYSE: CARR), global leader in intelligent climate and energy solutions that matter for people and our planet for generations to come. | | LG Acquires Premium Water Heating Solutions Provider OSO to Strengthen HVAC Portfolio | | |
SEOUL, June 30, 2025 — LG Electronics (LG) has signed an agreement to acquire a 100 percent stake in OSO, one of Europe’s leading providers of water heating solutions. The strategic acquisition will further fortify LG’s comprehensive heating, ventilation and air conditioning (HVAC) portfolio – a core growth engine of its B2B business – and accelerate the company’s ambition to become a top-tier player in the HVAC industry.
Founded in 1932, OSO offers a complete range of water heating solutions, including electric water heaters, stainless steel thermal storage systems for heat pumps and boilers, and other advanced water heating technologies. A recognized market leader, OSO has firmly established its presence in Europe’s USD 15 billion heating and hot water solutions market.
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BACnet International Welcomes Coster Group
as its Newest Silver Member
| | BACnet International is pleased to announce that Coster Group has joined BACnet International as a Silver Member. Headquartered in Milan, Italy, with support offices in Italy and the United Kingdom, Coster Group is one of the leading manufacturers in Italy of devices for Building Automation and energy consumption monitoring. The company stands out for its strong drive for technological innovation, dedicating itself to creating solutions that ensure maximum energy efficiency and high product quality. | | |
Congratulations to the following
BACnet International Corporate Members who have achieved BTL Certification!
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