Breadcrumb Home Systems Industrial Electrification Marine Systems Marine Energy Grid MARINE ENERGY GRID DECARBONIZING VESSELS Marine energy grids optimize the production, distribution and management of onboard power. Combining power and propulsion in an integrated, scalable system, our ship’s electric grids enhance performance, efficiency and sustainability. We can sustainably power your fleet Contact Us THE MARINE ENERGY GRID A marine energy grid is a unified onboard network that efficiently generates, distributes and manages power across a vessel. Combining power and propulsion within AC or DC architectures, it encompasses electrical machines, electrical equipment, power electronics as well as automation and controls. Highly efficient and ready to integrate decarbonizing energy sources, the grid sustainably supports energy-intensive operations. 1 Efficient motors & generators 2 Integration with multi-fuel prime movers 3 Advanced AC & DC architectures 4 Power electronics 5 Battery Energy Storage System (BESS) 6 Dynamic positioning (DP) 7 Automation & control systems Rugged and reliable motors and generators deliver plentiful power for energy-intensive operations. Next generation designs save space, weight and fuel. Our electrification solutions help decarbonize vessels by conditioning and managing power from multi-fuel engines running on methanol, LNG, MGO, HVO and hydrogen instead of HFO. Tailored to vessel operations and onboard systems, these architectures support low and medium voltage power networks. Robust, compact units offer high configurability across a wide voltage and power range. Modular design prioritizes reliability and serviceability, reducing downtime and OPEX Flexibly providing power tailored to specific operations, SeaGreen™ BESS allows ships to efficiently energize propulsion and other onboard equipment. SeaStream™ DP precisely positions vessels to counteract winds, currents and waves during complex operations. This reduces strain on the crew, while delivering fuel savings of up to 10%. Vessel automation solutions help to safely accelerate operations and reduce strain on crews. Processes are optimized by connecting equipment in a fast and secure network with intuitive interfaces. OUR SOLUTIONS AC & DC Architectures GE Vernova AC & DC architectures form efficient and resilient LV and MV power networks. All can be tailored to offer flexible interfaces for equipment, provision for energy storage, integration of clean energy sources and high-quality power supply to onboard systems. This ensures a unified, reliable architecture that suits the vessel's operating profile. Alternative power, fuels and batteries Our electrification solutions help to decarbonize vessels by integrating multi-fuel prime movers, batteries and fuel cells. Architectures condition and manage power from engines, allowing vessels to harness methanol, LNG, MGO, HVO and hydrogen instead of HFO. SeaGreen™ BESS stores and deploys power to help prevent blackouts, improve energy efficiency and enable battery-powered propulsion in port. SeaGreen™ Fuel Cell SeaGreen™ BESS Energy-Efficiency & Decarbonization Marine Electric Propulsion Marine electric propulsion systems boost vessel performance and efficiency. Seamlessly integrating with current and future power technologies, these responsive systems help vessels achieve new operational standards. Vessels with electric propulsion can reduce emissions by up to 20% and unlock fuel savings of up to 10%. Marine Electric Propulsion Services GE Vernova 24/7 global service support ensures vessel uptime. Remote support, responsive field services, dedicated service packages, OEM spares, training in virtual reality environments and turnkey project management are delivered by skilled technicians from a worldwide service center network. As a result, vessel operators can minimize time spent in dock, promoting fleet profitability. Services Case Studies Maran Gas Maritime’s New LNG Carrier: GE Supports Operational Decarbonization with PTO Shaft Generator View Case Study MSC Seaside Platform Electric Power & Propulsion View Case Study Icebreaker for the Chilean Navy’s Antarctic Expeditions View Case Study 2 / 3
