Decentralization risks in the energy grid

The renewable energy sector faces a critical cybersecurity gap. As wind farms, solar installations, and battery energy storage systems proliferate across the globe, they create a decentralized network of digitally controlled assets that remain largely unprotected. Rafael Narezzi, Co-Founder and CEO of Cyber Energia, brings more than two decades of technology leadership experience to address this growing vulnerability in critical infrastructure.

Cyber Energia takes a fundamentally different approach to OT security. While most cybersecurity companies stop at identifying risks through CVE scores and vulnerability assessments, Cyber Energia starts from the risk and translates it into financial terms that executives can act upon. The platform connects technical findings to compliance frameworks including NIS 2.0, IEC 62443, and NERC CIP, providing asset owners with a clear maturity landscape and actionable intelligence.

Rafael Narezzi explains that asset owners in the renewable sector operate differently than traditional IT environments. Financial companies often acquire energy assets as investments without maintaining technical staff on-site. When compliance regulations now hold these owners personally liable for cybersecurity failures, they need tools that speak their language: dollars, risk, and return on investment. Cyber Energia prices its services per megawatt, demonstrating its commitment to speaking the language of energy.

The decentralization of energy generation presents unique challenges. Rafael Narezzi points to recent cyber attacks on Poland's distributed grid as evidence that threat actors understand how to manipulate multiple remote locations simultaneously to destabilize power networks. Battery energy storage systems present particular risks, as compromised dispatch commands could create grid imbalances similar to the fictional scenario depicted in Ocean's 11. Yet many sites lack even basic cyber hygiene protections.

Cyber Energia helps customers understand the financial impact of potential attacks. A 98-megawatt wind turbine site, for example, could lose 1.9 million dollars from just one week of downtime. This quantification enables executives to make informed decisions about relatively modest security investments that significantly reduce their risk exposure. The platform provides a single-view dashboard for organizations managing hundreds of sites across different regions, technologies, and regulatory environments.

Rafael Narezzi observes that a CEO before a cyber attack is fundamentally different from a CEO after one. Organizations often underestimate digital risks compared to physical ones, despite living in an increasingly connected world. Regulations like NIS 2.0 now impose personal liability on directors and can revoke operating licenses, removing any excuse for neglecting cybersecurity. The awareness is changing, but Cyber Energia continues working to close the gap between compliance requirements and actual security posture across the renewable energy sector.

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GUEST

Rafael Narezzi, Co-Founder and CEO of Cyber Energia
https://www.linkedin.com/in/narezzi/

RESOURCES

Cyber Energia
https://cyberenergia.com/

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KEYWORDS

Rafael Narezzi, Cyber Energia, Sean Martin, brand story, brand marketing, marketing podcast, brand story, OT cybersecurity, renewable energy security, critical infrastructure protection, NIS 2.0 compliance, IEC 62443, wind farm cybersecurity, solar energy security, battery energy storage systems, BESS security, decentralized energy grid, cyber risk quantification, energy sector compliance, NERC CIP, operational technology security

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