Project Haystack standardizes semantic data models and web services with the goal of making it easier to unlock value from the vast quantity of data being generated by the smart devices that permeate our homes, buildings, factories, and cities. Applications include automation, control, energy, HVAC, lighting, and other environmental systems.
Project Haystack encompasses the entire value chain of building systems and related intelligent devices. Owners and consultants can specify that Haystack conventions are used in their building automation systems to ensure cost effective analytics and management of their buildings for years to come.
System integrators and manufacturers who integrate Haystack support into their projects and products are better positioned for the future of providing value-added services.
Project Haystack is a 501C tax-exempt non-stock corporation formed May 28, 2014 under the provisions of Chapter 10 of Title 13.1 of the Code of Virginia of 1950. All work developed by the project-haystack.org community is provided for use as open source software.
Walmart is rolling out millions of sensors across its U.S. supply chain, moving from occasional manual inventory checks to continuous, real-time tracking.
This NexusCon 2025 presentation dives into how QuadReal is digitally enabling a growing multifamily portfolio by centralizing building operations and integrating tenant-facing technologies.
This NexusCon 2025 presentation brings together Joseph Allen, Director of the Harvard Healthy Buildings Program, and McClure Kelly, Senior Managing Director at Beacon Capital. They walk through how wildfire smoke became an indoor health problem—and why buildings, not people, are the first line of defense.
JJ Baird, VP at Airthings, walks through how leading organizations are using indoor environmental quality (IEQ) data to actually improve occupant health—without defaulting to “more ventilation” or over-relying on the BMS.
Head over to Nexus Connect and see what’s new in the community. Don’t forget to check out the latest member-only events.
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