Energy

The transformation of the energy system toward renewable energy, decentralized structures, smart grids, and digitally controlled processes is fundamentally changing the energy industry. At the same time, the interconnection of IT and OT systems in generation, transmission, distribution, and trading is increasing rapidly. While this development boosts efficiency, it also makes energy suppliers, grid operators, and service providers attractive targets for cyberattacks. Attacks on critical infrastructure, ransomware, supply chain attacks, and the manipulation of control and command systems pose significant risks to supply security and economic efficiency. At the same time, robust IT security standards, best practices, and ready-to-use solutions are often lacking. Energy suppliers, grid operators and stakeholders, energy producers, and solution providers therefore face the challenge of managing complex cyber risks, avoiding liability risks, and simultaneously implementing innovations securely.

Fraunhofer SIT's Research Expertise and Solutions

The Fraunhofer Institute for Secure Information Technology (SIT) supports companies and organizations in the energy sector in securing their digital and industrial systems. Its activities range from analyzing threats and vulnerabilities in IT and OT environments to developing secure architectures for smart grids and energy data platforms, as well as assessing and implementing regulatory requirements such as NIS2 or KRITIS-V guidelines. Fraunhofer SIT combines applied cybersecurity research with practical solutions, for example in the areas of OT security, secure communication, critical infrastructure resilience, incident response, and security testing for hardware and software in the energy sector. The goal is to develop security concepts that are technologically robust and, at the same time, economically feasible.