Case Study: Fingrid achieves predictive maintenance and grid reliability with Haltian smart IoT monitoring

Fingrid monitors 14,000 km of grid infrastructure with Haltian

Fingrid, Finland's electricity transmission system operator, faced the challenge of maintaining its vast and remote high-voltage grid infrastructure. They needed to shift from reactive, assumption-based maintenance to a proactive model to prevent equipment failures and costly power outages. To gain real-time insight into asset conditions, Fingrid partnered with Haltian to implement a smart IoT monitoring solution.

Haltian implemented a scalable wireless IoT system using its battery-powered sensors and gateways to monitor temperature, humidity, and water leaks across Fingrid's substations. The solution provided immediate alerts for issues like overheating, enabling predictive maintenance. For Haltian, the results were transformative: Fingrid significantly increased grid reliability and uptime, drastically reduced the need for manual site inspections, and empowered data-driven decision-making for future maintenance strategies.

Fingrid