
Preserving the Past, Powered by Innovation
Blenheim Palace is no ordinary landmark. As a UNESCO World Heritage Site and one of Britain's most treasured estates, its preservation is a matter of national importance. But maintaining centuries-old buildings with modern standards takes more than tradition - it takes technology.
A Pioneering Approach with Real Results
Blenheim Palace is pioneering the future of heritage conservation by fusing tradition with technology. At the heart of this digital transformation is the Tyrrell Products IONA Controller, a powerful building management controller featuring an integrated LoRaWAN® gateway powered by Intel® technology.
The state-of-the-art IoT solution provides real-time monitoring, protection, and optimisation of facilities, covering everything from moisture levels and temperature control to asset health and predictive maintenance.
IONA Controller: The IoT Powerhouse Behind the Palace
The IONA Controller is a flexible, scalable, and powerful IoT solution for facilities monitoring. It forms the digital backbone for Blenheim's facilities monitoring, capturing rich data insights discreetly, enabling heritage sites to monitor and protect their assets without compromising architectural integrity.
What Could Your Heritage Site Achieve with IoT?
If Blenheim Palace can do it—so can you.
It's time to think differently about preservation. Learn how IoT can help you:
- •Monitor and maintain sensitive environments
- •Reduce risks from damp, decay, and system failures
- •Gain real-time visibility into historical building performance
- •Support sustainable conservation practices
- •Unlock long-term operational savings




BLENHEIM PALACE
See the Case Study
Learn from Blenheim Palace's IoT Success
Under the leadership of David Green, Head of Innovation at Blenheim Palace, this project serves as a blueprint for heritage protection. The Smart Optimisation solution has enabled Blenheim to make historic spaces smarter and more sustainable without compromising their legacy.
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Impact and Results
- • 46% energy reduction
- • Automated scheduling and shutdown of HVAC systems when rooms are unoccupied
- • Optimised heating in conservation zones, maintaining ideal temperature ranges (e.g., 12–14°C)
- • Centralised dashboards now monitor air quality, soil health, water usage, visitor flows, and more
- • Real-time performance insights support proactive conservation decisions
An AI-driven system forecasts visitor numbers up to 30 days in advance, enabling precise staffing, catering, and energy scheduling.
Get in touch with the team
Ready to transform your heritage site with IoT solutions? Let's discuss how our expertise can benefit your project.