Our Solutions
Turbine Generator Unit
Scalable Grid Integrated Systems
RivGen
®
Power System
TidGen
®
Power System
Underwater Mobile Power Systems
Our Approach
Community Engagement
Site Assessment
Environmental Affairs
Adaptive Management
Monitoring Programs
Resources
Strategic Advisory Services
Media
News
Press Releases
Milestones
About Us
Where We Are
ORPC in the U.S.
ORPC Canada
ORPC Ireland
ORPC Chile
Team
Mission & Core Values
Our Partners
Careers
Honors & Awards
Contact Us
Markets
Remote Communities
Subsea Energy
Utility Grids
Underwater Mobile Power Systems
Home
›
Our Solutions
›
Underwater Mobile Power Systems
Underwater Mobile Power Systems
ORPC’s autonomous turbine generator unit or ATGU (in development) is a roving subsea power generation module capable of self-propelling, self-deploying and retrieving, and providing a power supply to subsea vehicles and monitoring systems, and performing underwater missions such as heavy lifts, inspections, and robotic operations.
Features:
Based on ORPC’s proprietary turbine generator unit (TGU) technology proven in tidal and river applications
Scalable power generation from 4 kW to 600 kW
Dual mode operations: propulsion and power generation
Low profile, advanced design cross-flow turbines
Operates underwater with no surface features
Encapsulated generator specifically designed for long life in subsea operations
Self-deploying, self-retrieving, either tethered to a surface vessel or autonomously using an embedded battery pack
Can be docked to multiple mooring and anchoring systems
Capable of underwater heavy-lift operations
our solutions
Turbine Generator Unit
Scalable Grid Integrated Systems
RivGen
®
Power System
TidGen
®
Power System
Underwater Mobile Power Systems
News
Press Releases
15 Jan. 2021
Free-Flowing River Revs Up Resilience of Alaska Native
15 Jan. 2021
US DOE Highlights Igiugig-RivGen Project in 2019-2020 A
12 Jan. 2021
CEO Stuart Davies on Nexus PMG podcast
02 Dec. 2020
Maine company working on tidal power with help from fed
30 Nov. 2020
Ten Years of Tidal Energy Experience with the Maine Oce
View All
05 Oct. 2020
RivGen® Power System Now Longest Operating Current
24 Sep. 2020
ORPC CEO Testifies at US Senate Public Hearing on Marin
11 Aug. 2020
ORPC Selects Maine Company to Fabricate Second Commerci
26 Jun. 2020
ORPC Releases New Video on Autonomous Turbine Generator
30 Jan. 2020
ORPC Releases New Video on Igiugig-RivGen® Project
View All