House Science subcommittee urges faster ocean mapping through public-private partnerships

The House Science, Space, and Technology Committee’s Subcommittee on Environment held a hearing on ocean mapping and “blue economy” technologies, where industry and academic witnesses told lawmakers that public‑private partnerships and faster procurement are needed to meet U.S. mapping goals and scale ocean data collection.

The hearing opened with the subcommittee chair noting the scale of the task: the U.S. exclusive economic zone spans more than 13,000 miles of coastline and contains about 3,400,000 square nautical miles of ocean, and no single agency can meet national mapping targets alone. Representatives from Oceaneering, Xocean, Scripps Institution of Oceanography and Sofar Ocean described complementary roles for federal agencies, research institutions and private companies in mapping, monitoring and operational uses of ocean data.

Why it matters: Accurate bathymetry and persistent ocean observations underpin commercial shipping safety, offshore energy, disaster forecasting, defense planning and…