×
Saturday, October 24, 2026

Siemens Energy to Help U.S. Government Reduce Emissions on New National Oceanographic and Atmospheric Administration (NOAA) Ships - Business Wire

Siemens Energy will equip two NOAA research vessels with advanced emissions-reducing diesel-electric propulsion systems and battery energy storage solutions. (Photo: Business Wire)

ORLANDO, Fla.--(BUSINESS WIRE)--Thoma-Sea Marine Constructors, LLC awarded Siemens Energy a contract to supply power, propulsion, and control systems along with Siemens Energy’s battery storage technology for two research vessels. The new ships, named the Oceanographer and Discoverer, are being acquired by the National Oceanographic and Atmospheric Administration (NOAA) and will support various missions, including general oceanographic research and exploration, climate and ocean ecosystem studies, and worldwide ocean survey and data collection.

“TAI Engineers worked closely with Thoma-Sea Marine and Siemens Energy to develop, for the government, an optimal vessel design with superior performance. The Siemens Energy installation helped in providing an ideal solution to maximize the vessel’s endurance, reduce fuel consumption and minimize its carbon footprint.”

Tweet this

Siemens Energy will equip both ships with SiSHIP Blue Drive PlusC advanced diesel-electric propulsion systems and BlueVault Battery Storage Solutions. The combination of technologies will enable additional fuel savings and emissions reductions by allowing NOAA to optimize loading on variable speed diesel engines. It will also reduce maintenance associated with the engines.

Walter Thomassie, managing director, Thoma-Sea...



Read Full Story: https://www.businesswire.com/news/home/20211122005138/en/Siemens-Energy-to-He...