EPCC 380KV ROTTERDAM, NETHERLANDS Berksan Netherland Rotterdam: 380kV Infrastructure Expansion ElectroVolt Marine extends its expertise beyond maritime vessels, contributing to critical land-based energy infrastructure projects. Our work on the 380kV power plant expansion in Rotterdam, Netherlands, exemplifies our comprehensive Engineering, Procurement, Construction, and Commissioning (EPCC) capabilities. 01 Project Objectives & Scope Establish and upgrade a critical 380kV transmission link to deliver high-capacity power stability for the national grid, covering Overhead Lines (OHTL), Underground Cable Systems (XLPE), and Switchgear (GIS/AIS). 02 Engineering & Design Review Verification of manufacturing drawings for transformers, GIS, and steel pylon structures, including insulator string electrical field analysis and corona ring setups. 03 Civil Works & Earthing Excavation and casting of reinforced concrete foundations for lattice towers, installation of deep-earth copper grounding grids, and precise Tower Footing Resistance (TFR) measurements. 01 Assembly & Stringing Hoisting of steel pylon sections, hanging EHV insulator sets, stringing bundled phase conductors, and deployment of Optical Ground Wires (OPGW). 02 Testing & Commissioning Fiber optic core splicing, High-Voltage AC resonance testing on GIS components and power cables, and execution of formal grid synchronization. 03 HSE & Specialized Equipment Strict enforcement of OSHA safety protocols, adherence to the 5 Safety Rules, and utilization of advanced heavy equipment for precision installation and testing. This project highlights our versatility and unwavering commitment to safety and operational excellence across diverse energy sectors.





HIGH VOLTAGE BALTIC REGION GRID MODERNIZATION Baltic High Voltage Grid Enhancements: Estonia & Latvia ElectroVolt Marine is proud to extend its high-voltage expertise across the Baltic states, supporting critical energy infrastructure development in Estonia and Latvia. These projects underscore our commitment to robust and reliable power transmission in the region. Estonia: Eesti Energia AS Jaotusvõrk Grid Modernization Our engagement with Eesti Energia AS Jaotusvõrk focuses on enhancing Estonia's distribution network through comprehensive upgrades. Voltage Level: Primarily 110 kV network upgrades. Smart Grid Integration: Implementation of advanced grid components for improved stability and efficiency. Substation Automation: Modernization of control and protection systems within key substations. Renewable Energy Preparedness: Infrastructure adaptations to facilitate future integration of renewable sources. Latvia: SIA Reck Latvia Transmission Capacity Expansion In Latvia, our collaboration with SIA Reck Latvia addresses the expansion of high-voltage transmission capabilities. Transmission Lines: Design and oversight for new 330 kV overhead transmission line sections. Advanced Protection Relays: Installation and commissioning of state-of-the-art protection systems for enhanced fault isolation. SCADA Integration: Seamless integration into the Supervisory Control and Data Acquisition system for real-time monitoring. Cross-Border Connectivity: Strengthening of grid resilience and capacity for regional power exchange.









ELECTRICAL SYSTEMS HVAC INDUSTRIAL SERVICES Comprehensive Medium & Low Voltage Solutions ElectroVolt Marine extends its expertise to encompass critical medium and low voltage electrical systems, alongside specialized HVAC services. Our certified electricians and engineers are dedicated to delivering robust, compliant, and efficient solutions tailored to a diverse range of marine, industrial, and commercial applications. Medium Voltage Distribution From power quality analysis to switchgear installation and maintenance, we ensure reliable and safe distribution networks for heavy-duty operational demands. Low Voltage & Automation Specializing in control panel design, bespoke automation systems, general electrical wiring, and preventative maintenance for optimal performance. Advanced HVAC Systems Expert design, seamless installation, and proactive maintenance of high-performance heating, ventilation, and air conditioning systems for precise climate control and energy efficiency. Our team is equipped to handle complex electrical and HVAC challenges, providing detailed planning, meticulous execution, and unwavering support to keep your systems running flawlessly.