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Universal Energy Intelligence Platform

Energy Management and Optimisation System for your business

Energy data visualization
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Four Ways We Transform Your Energy.

Automated optimization
Intelligent real-time control: HVAC, lighting, compressed air, refrigeration, and other energy-intensive systems.
Energy Procurement Management
Procurement scenario simulations, invoice fraud detection, contract optimization, and cost forecasting.
Monitoring & Analysis
Comprehensive energy consumption monitoring for all devices. Real-time anomaly detection and waste identification.
Universal Integration
Works with diverse systems: BMS, SCADA, IoT, meters, industrial systems. No vendor lock-in, hardware agnostic.

Percee (EMOS) is an Energy Management and Optimisation System for industrial and commercial facilities. It connects to the meters, sensors and BMS you already have, learns how your site actually uses energy, then automatically controls HVAC, lighting and other loads to cut costs — typically by 15–40% — without replacing infrastructure or adding manual work. The same data powers real-time monitoring, anomaly alerts and audit-ready reporting for ISO 50001 and CSRD, from a single building to a network of 1000+ locations.

Intelligence that Pays for Itself

Percee® is a complete Energy Management and Optimization System (EMOS) that transforms how your organization uses energy – automatically reducing costs, optimizing consumption, and meeting compliance requirements without constant manual intervention. It connects all your systems into one intelligent whole.

Percee® is developed by Solwena, Poland's leading energy management technology company. We combine deep industrial expertise with cutting-edge software engineering to deliver solutions that make real business impact.

Why percee?

15-40%
Typical energy cost reduction
6-18 mo.
Average return on investment
24/7
Autonomous monitoring and optimization
100%
Data in EU, GDPR compliant
Energy frequency visualization