Cybexer Cyber Ranges is a cyber range training platform designed specifically for utility companies and critical infrastructure organizations. The platform provides immersive simulation environments where security teams can practice handling cyber threats in realistic scenarios. The solution focuses on preparing teams to respond to cyber incidents through hands-on training exercises that replicate real-world attack scenarios. The platform is tailored for the utilities sector, addressing the unique cybersecurity challenges faced by organizations managing critical infrastructure such as power grids, water systems, and energy facilities. The cyber range environment allows organizations to conduct training exercises without risking operational systems. Teams can practice incident response procedures, test security controls, and develop skills needed to defend against cyber threats targeting industrial control systems and operational technology environments. Cybexer serves government agencies, defense organizations, educational institutions, and private sector companies across multiple countries. The platform has been used by NATO agencies, European defense and government entities, and critical infrastructure operators including energy companies. The solution aims to minimize disruption to critical services by ensuring security teams are prepared to handle cyber incidents effectively through realistic training scenarios.