As regulations tighten and the frequency of cyber attacks on wind assets increases, the renewable energy sector is confronted with unprecedented digital security challenges. Currently, only about 1% of wind assets are adequately protected against threats, posing substantial risks to the industry. Given that the average security breach can cost millions, it is imperative for the industry to act swiftly to safeguard its critical infrastructure. This paper will explore necessary measures to enhance digital security and ensure the resilience of wind energy assets.
As the global energy transition accelerates, wind assets have become prime targets for cyber criminals. The convergence of increasing digitalization, geopolitical tensions and the rising economic value of renewable energy has exposed critical infrastructure to sophisticated cyber threats.
Unlike traditional power assets, wind farms rely heavily on interconnected Operational Technology (OT) and Supervisory Control and Data Acquisition (SCADA) systems. These systems, essential for managing wind turbines, present multiple entry points for cyber threats, especially as attackers develop more advanced malware tailored to exploit OT vulnerabilities.
