Electrical & Power Systems Engineering & Design
Specialist electrical and power systems engineering to support safe, efficient and resilient operations.
Delivering tailored electrical and power solutions across all stages of the asset lifecycle.
With over three decades of experience in electrical and power systems engineering, Katoni provides practical, future-ready solutions that support both greenfield and brownfield developments. Our work spans drilling operations, complex offshore environments, system upgrades and net zero transition projects — always with safety, efficiency and innovation at the forefront.
We collaborate closely with clients to understand their operational needs, working as an extension of their team to ensure electrical systems perform reliably and meet the highest industry standards. From detailed design and modelling to brownfield modifications and end-of-field-life optimisation, our electrical specialists deliver clear, robust and compliant solutions that add long-term value.
Our approach prioritises collaboration, knowledge-sharing and technical excellence. By aligning with client objectives and applying strong engineering discipline, we help operators maintain safe, resilient and efficient electrical infrastructure across the full lifecycle of their assets.
Our Electrical & Power Systems Capabilities
Front End Engineering & Design
We provide electrical FEED and design support across a wide range of project scopes, from brownfield modifications to large-scale modular electrical infrastructure. This includes power optimisation, net zero solution studies, and management of cross-discipline interfaces across HV/LV distribution, substations, and package-managed electrical systems to deliver aligned, compliant solutions.
Late-Life Operations and Decommissioning Support
Katoni supports operators through late-life operations and decommissioning phases, providing engineering-led assessments to enable safe, compliant asset transition. Our scope includes electrical power systems, utilities, and safety-critical infrastructure, with detailed load assessment, autonomy evaluation, and system modelling to confirm ongoing requirements in manned and unmanned states. We deliver pragmatic solutions for temporary generation, long-duration autonomous systems, cooling, and navigation or safety aids, supporting safe operations, emissions reduction, and regulatory compliance through cessation-of-production and decommissioning activities.
Obsolescence & Brownfield Capabilities
Our team delivers practical and efficient brownfield electrical solutions, including nav aid systems, telecoms equipment, UPS replacement and upgrades whilst managing phased integration of new electrical infrastructure into live networks. We support switchgear upgrades and distribution consolidation, including arc flash assessment and protection improvements, together with specialist commissioning support for complex brownfield environments.
Power System Modelling & Studies
Using industry-leading tools, we deliver accurate digital modelling of electrical networks, enabling informed decision-making across design, integration, and operational phases. Our capabilities include load flow, short circuit, motor starting and generator sizing and Arc Flash studies, as well as grid interface and export system assessments to support substation, offshore, and large-scale electrical infrastructure projects.
“Our team blends decades of experience with a collaborative spirit, delivering tailored, innovative solutions while fostering knowledge-sharing to empower clients and colleagues alike.”
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Let’s Talk About Your Next Project
Our team is here to help you reduce risk, ensure compliance, and deliver projects with confidence. Get in touch today to see how Katoni Engineering can support your goals, from concept design through to execution.
