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Insights
Oil-filled transformers at risk
Oil-filled transformers are critical assets, but corrosive sulphur compounds in insulating oil can turn them into a costly source of operational and business interruption risk. The issue is not only technical failure but also the wider impact on production continuity, replacement lead times and total loss exposure. This article explains how copper corrosion develops, why early detection matters and which preventive actions can help reduce the risk of severe transformer damage.
Kristian Orispää, If 20/05/2026 -
Insights
AI data centres challenge aging power grids
AI data centres demand significant amounts of power to deliver on the promises being made to consumers and businesses alike. This demand is colliding with aging grid infrastructure, raising questions about capacity, reliability, and indeed the true potential of electrification.
Kristian Orispää, If 11/06/2025 -
Insights
Electricity enables the green transition, economic growth, and security of supply
In this article Kosti Rautiainen, Head of Customer Relations at Caruna provides insights into the challenges modern power grids are facing, specifically diving into the Finnish energy landscape. How will the increasing demand for energy be met?
Kosti Rautiainen, Caruna and Vilma Torkko, If 11/06/2025 -
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