our technology
Clarity that drives confident decisions
The platform brings together the operational data needed to support reporting, forecasting, budgeting, and long-term planning. From energy management to sustainability reporting, each part of the platform is designed to improve visibility, control, and decision-making across operations.
Energy risk accounting
Understand where energy demand, cost, and emissions exposure are concentrated across operations. Prioritise action where it delivers the greatest financial and operational return.
Forecast before you invest
Simplify ISO 50001 alignment by modelling decarbonisation scenarios against real operational data before capital is committed. Track forecast versus actual performance over time.
Reduce unaccounted energy waste
Identify hidden demand patterns, avoidable consumption, and operational inefficiencies early.
Report with confidence
Build a more traceable and auditable foundation for sustainability reporting and compliance.
OUR TECHNOLOGY
Technology only works when people can use it
Technology should make operational decisions easier, not more complicated. The platform brings fragmented energy and emissions data into one structured environment, supporting reporting, forecasting, budgeting, and planning.
It is not about more data. It is about improving control, accountability, and confidence in decision-making.
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"Our experience with OPN has been seamless and highly engaging. Their team is incredibly receptive to new ideas, continuously enhancing their platform to meet our evolving needs. The intuitive and user-friendly interface has made navigation effortless, and we anticipate even greater in-house engagement once our Significant Energy User (SEU) dashboard is fully implemented. Additionally, the data integration and validation service, delivered in collaboration with GLAS Energy Technologies, has been outstanding—ensuring challenges are swiftly identified and efficiently resolved."
Carlos Sullivan
Environmental Installation Manager at Architectural Metal Systems
"OPN supported us in implementing their site Energy Monitoring System over the past year, and the entire process—from design to implementation and follow-up training—was faultless. We've had a positive experience throughout, with consistently excellent support from the OPN team. The system itself is user-friendly, and the team tailored it precisely to meet our specific needs."
Jamie McMahon
Facilities Engineer
"OPNBuildings is an outstanding energy and emissions monitoring platform, delivering powerful insights through an intuitive and easy-to-use interface. The team is knowledgeable, responsive, and a pleasure to work with—their support and expertise have made a real impact in helping us optimise energy performance and progress our sustainability journey."
Jobin Charapparambil
HSE Manager UK&I at Dentsu