{"id":2650,"date":"2026-03-18T07:52:56","date_gmt":"2026-03-18T07:52:56","guid":{"rendered":"https:\/\/globalnewstoday.uk\/index.php\/2026\/03\/18\/how-eu-nis2-is-reshaping-cybersecurity-for-pv-plant-operators-pv-magazine-international\/"},"modified":"2026-03-18T07:52:56","modified_gmt":"2026-03-18T07:52:56","slug":"how-eu-nis2-is-reshaping-cybersecurity-for-pv-plant-operators-pv-magazine-international","status":"publish","type":"post","link":"https:\/\/globalnewstoday.uk\/index.php\/2026\/03\/18\/how-eu-nis2-is-reshaping-cybersecurity-for-pv-plant-operators-pv-magazine-international\/","title":{"rendered":"How EU NIS2 is reshaping cybersecurity for PV plant operators – pv magazine International"},"content":{"rendered":"

The European Union’s NIS2 Directive is pushing PV operators to strengthen both cyber and physical security, treating solar assets as critical infrastructure. It also highlights the need for stronger physical protection measures, such as site surveillance, access control, and perimeter security to prevent tampering and intrusion.
Sauermann surveillance system
Image: Sauermann <\/i>
In force since January 2023, the European Union\u2019s NIS2 Directive has significantly increased security requirements for operators of critical infrastructure, including energy systems such as photovoltaic plants.
Under these provisions, PV asset operators are required to implement robust cybersecurity risk management across both IT and operational technology (OT) systems, including inverters, SCADA, and monitoring platforms. They must also establish clear processes for rapidly reporting cyber incidents, with strict timelines for early warnings and detailed notifications.
In addition, operators are expected to assess and manage risks within their supply chains, particularly those involving hardware and software vendors.
Ensuring business continuity is another key obligation, meaning operators need effective backup and recovery plans to maintain operations during disruptions. Finally, company management is directly accountable for compliance and must actively oversee cybersecurity measures, with potential penalties in cases of negligence.
\u201cFor solar park operators, this means that greater attention must be paid to both IT system security and the physical protection of the facilities. Furthermore, management\u2019s responsibility increases: executives must oversee cybersecurity measures and may be held personally liable in the event of breaches,\u201d Albert Biagetti,\u00a0 sales manager at German surveilance company Sauermann, told pv magazine<\/strong>.
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Biagetti explained that strategic responsibility for cybersecurity ultimately lies with management. Operational management, however, requires specific technical expertise and often collaboration with specialized partners. For this reason, many companies combine internal oversight with external technological solutions and services.
Like many of its competitors, the German company relies on AI-based video surveillance systems that automatically analyze images and flag suspicious activity. At the same time, every alarm is verified by an operations center.
\u201cAn important factor is our flexibility. While we operate with standards and capabilities similar to those of large companies, we maintain a structure that allows us to make decisions quickly and adapt to the needs of our customers and individual projects. Pricing is generally tailored to the project, system size, and required level of security,\u201d said Biagetti.
In the alarm system proposed by Sauermann, cameras monitor the area and automatically analyze recorded images. \u201cIf an alarm is triggered, our operations center immediately assesses the situation. In cases of risks such as theft of copper, inverters, or other components, a rapid response is critical. The operations center operator can make a live voice announcement or directly contact police or emergency response teams,\u201d Biagetti added.
According to Sauermann, safety standards in Europe have gradually become more harmonized in recent years.
\u201cThere are already various certifications and technical standards, but differences still persist between countries, especially regarding regulation and data protection,\u201d said Biagetti. He then explained that the solution recently recently proposed by Solarsecure Tech<\/a> could be useful. The German startup has introduced a gateway designed to decouple photovoltaic inverters from manufacturers\u2019 clouds and block unauthorized remote control commands.
\u201cSolutions of this kind demonstrate how central the issue of security is becoming in the energy sector. Technologies that limit unauthorized access can be a useful element, but they must always be integrated into a broader security strategy,\u201d said Biagetti. “Physical and cybersecurity are increasingly interconnected. If an intruder gains physical access to a facility, they can tamper with devices or compromise digital systems. For this reason, perimeter protection often represents the first line of defense.”
According to Biagetti, in some regions the main risk involves theft or vandalism, especially at isolated facilities. In other contexts, cyber risks are more significant. \u201cIn any case, today it is necessary to consider both dimensions of security,” he added.
For the physical security of plants, artificial intelligence plays a central role in modern surveillance. Many systems analyze images directly on the device, enabling relevant events to be identified in real time. \u201cOnly a portion of the data is then sent to servers or the operations center for further verification. This reduces data traffic and makes the systems more efficient,\u201d said Biagetti.
The sales manager added that in cybersecurity, artificial intelligence is primarily used for data analysis and detecting anomalous behavior. \u201cThis allows potential threats or unauthorized access to be identified more quickly,\u201d he stated.
In PV plants, the contact center infrastructure (CCI) is an important component to protect, but system security is not limited to a single element. Other parts of the infrastructure, such as the perimeter, access points, and control systems, must also be safeguarded. The reference server is another sensitive element of the security architecture. According to Biagetti, the most important aspects are ensuring data protection, access control, and regulatory compliance.
\u201cIn many cases, servers can also be located in other European countries, provided they comply with the security and data protection requirements set forth by regulations,\u201d Biagetti added, noting another critical aspect – the need for consistent monitoring and rapid incident response across all locations.
 
 
 
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