For OEC Power & Control, integration isn’t just about assembling equipment—it’s about engineering fully coordinated, intelligent systems that deliver safety, reliability, and operational efficiency under real-world conditions. Across industries and technologies, we specialise in end-to-end integration services that combine deep power system knowledge, detailed engineering, and practical project execution to meet the stringent demands of modern power applications.
From feasibility studies, harmonic and transient analysis to system design, factory acceptance, site commissioning and lifecycle support, our work ensures that every element—from UPS, BESS, switchgear and generators to SCADA and PLC controls—operates as a single, resilient system. By partnering closely with leading OEMs and classification societies, we tailor solutions to each environment—marine, renewables, defence, industrial or mission critical—balancing technical, commercial, and regulatory requirements.
Power systems integrators bridge the gap between complex technologies, operational requirements, and compliance frameworks. In today’s evolving energy landscape—where systems must handle renewables, battery storage, advanced controls, and legacy equipment—this role is more critical than ever.
Power systems integration is about far more than connecting hardware; it’s about designing and delivering systems that work predictably and safely under every condition. As today’s grids, vessels and industrial plants add renewables, storage, and advanced automation, the role of expert integrators becomes mission-critical.
At OEC Power & Control, we don’t just install equipment—we study system dynamics, simulate real-world performance, and model interactions like harmonics and transient events. We guide clients through grid codes, classification compliance, and digitalisation strategies—ensuring solutions are robust, efficient, and future-ready
Leading integrators do more than deliver equipment—they engineer confidence. OEC Power & Control combine multi-disciplinary expertise in electrical power, automation, renewable integration, and digital technologies. What sets us apart:
▪️System-level insight: We design for the real-world interplay between UPS, BESS, generators, and grid or load dynamics.
▪️Compliance mastery: We navigate international standards, grid codes, and classification rules, ensuring fully certified solutions.
▪️Advanced analysis: We invest in deep modelling, including transient stability, harmonic and protection studies, to engineer robust systems.
▪️Lifecycle partnership: From concept to decommissioning, we provide support, remote monitoring, and upgrades as technology and regulations evolve.
Through this holistic approach, OEC Power & Control delivers integration services that don’t just power facilities—but protect operations, enable decarbonisation, and drive future resilience.
In the demanding marine and offshore sectors, power system integration must balance safety, space, classification compliance and operational continuity. OEC Power & Control integrates power distribution, energy storage, hybrid propulsion, and advanced automation into cohesive systems that keep vessels and offshore assets running safely and efficiently.
We bring experience collaborating with leading classification societies (including Lloyd’s Register, DNV, ABS) from concept design to commissioning, ensuring compliance and reliability. Our services include PMS and switchboard integration, load and fault analysis, remote monitoring, and energy optimisation. Whether upgrading legacy systems or delivering fully integrated solutions for new builds, we engineer systems to withstand harsh environments, dynamic loads, and evolving regulatory standards—keeping fleets operational and ready for the future.
Industrial facilities and commercial infrastructure face growing demands for efficiency, safety, and scalability. At OEC Power & Control, we integrate MV/LV distribution, automation, energy storage and digital monitoring into seamless power solutions tailored to each site.
From water treatment plants to factories and large commercial buildings, we engineer systems to ensure stable supply, reduce harmonics, and protect critical processes. Our turnkey approach includes electrical studies, PLC/SCADA integration, installation, commissioning, and ongoing maintenance. Whether modernising aging infrastructure or supporting new developments, we help clients meet operational targets, reduce downtime, and adapt to future demand with flexible, scalable solutions.
Achieving net zero targets demands the integration of renewables, storage, and smart grid technologies. OEC Power & Control helps clients design and deploy hybrid systems that combine solar, wind, BESS, and grid supply into resilient, low-carbon energy solutions.
We provide full lifecycle support, from feasibility and grid compliance studies to substation design, BESS integration and digital optimisation. By balancing intermittent renewable generation with battery storage and advanced controls, we help businesses decarbonise without compromising reliability. Our expertise ensures each solution is tailored to site conditions, regulatory requirements, and operational objectives—powering a transition that is both practical and sustainable.
Microgrids deliver local energy independence, resilience and efficiency—especially in remote sites, islands, or mission-critical facilities. OEC Power & Control designs and integrates microgrids combining diesel, solar PV, BESS, and grid connection into unified systems.
Our services include detailed load analysis, hybrid control systems, protection design, and real-time monitoring. We engineer microgrids to adapt dynamically to demand changes, maximise renewable penetration, and ensure seamless islanding capability during outages. From feasibility through commissioning and support, we create robust microgrids that reduce emissions, lower operating costs, and secure power supply where it matters most.
Solar PV systems reach their full potential only when integrated with smart controls, storage, and grid interface. OEC Power & Control delivers turnkey solar PV integration—from electrical design and grid compliance to hybrid systems combining BESS or diesel backup.
Our engineers perform load flow, harmonic and protection studies to ensure each system is safe, reliable, and efficient. By integrating digital monitoring and predictive analytics, we help clients maximise solar generation, reduce curtailment, and plan for future expansion. Whether rooftop, ground-mounted or hybrid applications, we design systems that deliver sustained environmental and economic benefits.
Hospitals, data centres, defence and transport hubs cannot tolerate downtime. OEC Power & Control integrates UPS systems, BESS, standby generators, and advanced protection into resilient, redundant power systems for mission-critical operations.
We design with selective coordination, N+1 redundancy and real-time monitoring, ensuring continuity under fault conditions or supply interruptions. Our integration services cover feasibility studies, protection analysis, installation, commissioning and lifecycle support. By combining technical rigour with deep sector understanding, we deliver systems that protect lives, data and reputation—today and for the future.
Modern power systems demand intelligent control for efficiency, safety and predictive maintenance. OEC Power & Control integrates PLCs, SCADA, remote monitoring and digital twins into electrical systems, transforming data into actionable insight.
From industrial process control to shipboard automation, we tailor solutions to each client’s environment and operational goals. Our expertise ensures compatibility between legacy and new systems, compliance with industry standards, and secure, scalable architectures. Through automation, we help clients reduce downtime, optimise asset performance and gain real-time visibility into operations—turning complexity into control.
OEC provides marine electrical & control engineering services since the inception of the company and has been our primary service for a number of years. Our extensive experience and the expertise in the sector benefit clients with optimum solutions for their requirements considering the economics and technical performance.
Power system consulting services are provided for utility scale, industrial, commercial and renewable energy projects.
We use ETAP, ATP-EMTP software for power system studies.
OEC offers a range of electrical, control and instrumentation engineering and consulting services for oil and gas, chemical, water and wastewater, process and renewable energy sectors.
We provide a comprehensive range of marine product engineering services from concept to detailed level for new build and retrofit projects. We use cutting-edge production software and highly skilled operators, delivering a holistic solution for diverse vessel types.
We provide a comprehensive array of multidisciplinary plant modeling services. Our team comprises expert CAD professionals and design engineers who work closely with EPCs, engineering consultancies, and OEMs to provide top-notch 3D modeling services. Leveraging their extensive on-site expertise, they generate digital models that replicate real-life walkthroughs, offering a thorough comprehension of the facility well before construction commences.
We use number of industry standard softwares such as Autocad and Solidworks.