The Energy Management Hub

For energy and sustainability teams using technology to reduce emissions, costs, and waste.

What you’ll get — Reporting • Insights • Events • Playbooks

What's Coming Up

NexusCon 2026

October 5th-7th, 2026, Detroit, MI

The essential, no-fluff conference for connected building operations.

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NexusCast #3: HVAC Sequence Optimization & Advanced Supervisory Control

June 17th, 2026, Online

Learn practical playbooks for reducing energy and carbon through optimized HVAC sequences and advanced supervisory control that actively commands building systems.

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Join 8,000+ Connected Buildings professionals

Latest Insights for Energy Managers

Latest Articles

How Microsoft Decides When to Start the HVAC: Four ML Models, Linear and Random Forest Regression, and Daily Refresh

Microsoft is using four parallel ML models — linear regression for occupancy and vacancy timing, random forest regression for ramp times — to dynamically schedule HVAC across roughly 50 campus buildings, with each model retrained daily.

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EllisDon Hit Guaranteed Energy Targets in Three Months by Deploying FDD During the Warranty Phase

EllisDon uses FDD to establish a lower baseline energy usage in their buildings at the time of construction.

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Stanford is stacking BMS sensors, scheduling systems, space-planning databases, and occupant input to hit the confidence threshold labs demand for unoccupied airflow cutback

Stanford University is combining HVAC occupancy signals, scheduling systems, space-planning databases, and occupant input to build the confidence threshold it needs before deploying occupancy-driven airflow setback in labs.

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Tools & Vendors Your Peers Rely On

Discover top vendors to solve your unique Energy Management needs. (Included with a Nexus Pro Subscription)

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"Nexus Labs is exactly what the industry needs more of - collaborative and solutions-focused discussions properly curated for education and action.“

CEO, Energy Tech Provider

"A great way to learn about the smart buildings industry, direct from professionals active in the space every day. Industry insights you wouldn't hear anywhere else"

Sr. Program Manager, Building Owner

“NexusCon is hands-down the best smart buildings conference in the industry. I get to connect with old friends, make new ones, and learn from the best of the best. I won't miss it!”

Energy Program Manager, Building Owner

"No jargon, no fluff. Just the right mix of theory and real-world insights."

anonymous

"Nexus Labs provides a tremendous amount of value, particularly in The Nexus Marketplace. I sitll think there is much confusion and lack of clarity a far as capabilities and the way these solutions work 'in the wild'"

Energy Manager