Johnson Controls HQ in Cork cuts energy use by 45% and achieves $12,000 in annual energy savings

Johnson Controls Headquarters in Cork

Commercial office space boosts efficiency and sustainability with connected building technologies

Johnson Controls Headquarters in Cork, Ireland, is designed to Gold LEED standard and serves as a model for how connected building technologies can improve comfort, sustainability, and operational performance. With a focus on optimizing energy, equipment, and space, the smart HQ demonstrates the measurable impact of a fully integrated, data‑driven environment.

Impact Highlights

Reduced energy usage by 45%

Energy savings of $12,000 per year and 0.4 MT CO2e per month

Certified zero waste

Showcasing the measurable impact of a smart, future‑ready headquarters

Johnson Controls set out to demonstrate how a smart headquarters could optimize comfort, safety, and sustainability while providing measurable results. The goal was to show the full potential of connected building technologies and create a model for high‑performing, future‑ready commercial buildings.

Data‑driven strategies to optimize energy, equipment, and space

The Cork headquarters deployed real‑time space utilization and environmental data to support continuous optimization. The team conducted audits and installed sensors to track HVAC, lighting, and energy consumption. Occupant‑facing digital tools were introduced for space booking, navigation, and awareness, while fault detection and diagnostics helped streamline performance and reduce manual effort.

Energy savings, operational efficiency, and a smarter workspace

By combining connected technologies with real‑time data, the headquarters achieved significant improvements in energy performance, asset optimization, and space efficiency. These advancements supported sustainability goals and showcased the benefits of a truly integrated smart building.

Key outcomes included:

Reduced energy usage by 45%
Achieved $12,000 in annual energy savings
Reduced 0.4 MT CO₂e emissions per month
Streamlined workspace with a 38% smaller footprint using real occupancy data
Increased asset performance through data‑driven HVAC and lighting control
Certified zero waste

About Johnson Controls Headquarters in Cork, Ireland

Johnson Controls is the global leader in smart, healthy and sustainable buildings. The smart HQ is designed to Gold LEED standard and widely known for embracing new technology to benefit its occupants and the environment.

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About the facility

Gold LEED‑certified site
Spans 6,821 sqm over four floors
130 connected equipment assets and 1,200 points

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Future-ready workplace cuts energy use by 45% using real-time insights