To the Depths, and Beyond: Examining Blue Economy Technologies

Commerce, Space, and Science NominationsHouse Science, Space, and Technology Subcommittee on Environment · 2025-03-26 · 119th Congress
The Subcommittee on Environment held this hearing to examine how private-sector ocean technologies — uncrewed survey vessels, remotely operated vehicles, and ocean sensor networks — can help NOAA meet its goal of fully mapping the US exclusive economic zone by 2030 and support national security and the broader blue economy. Begins at 0:15:03
Transcript
Highlights

Title

Blue economy technologies and public-private ocean research partnerships

Purpose

The Subcommittee on Environment held this hearing to examine how private-sector ocean technologies — uncrewed survey vessels, remotely operated vehicles, and ocean sensor networks — can help NOAA meet its goal of fully mapping the US exclusive economic zone by 2030 and support national security and the broader blue economy. Witnesses from Oceaneering, XOcean, Scripps Institution of Oceanography, and Sofar Ocean described their technologies and public-private partnerships with NOAA, the Navy, and other agencies, while members also debated the Trump administration's cuts to federal research funding and their effect on ocean science. Begins at0:15:03

Who spoke

Chair Scott Franklin (R-FL)0:15:03: Opened by noting NOAA cannot map the 3.4-million-square-nautical-mile EEZ alone and needs private partnerships to hit the 2030 goal0:15:33; later questioned witnesses on hurricane-forecasting technology0:52:56 and probed Sofar's bristlemouth open-source decision0:49:54.

Ranking Member Gabe Amo (D-RI)0:17:04: Said the blue economy supports about 2 million workers and $373 billion in GDP nationally, and over 36,000 jobs and $5 billion in Rhode Island0:18:04; criticized Trump administration grant cancellations and staff firings at NOAA and NSF as harming research0:19:35; later cited that eight oceanography institutions have cut graduate admissions roughly in half0:58:29.

Chairman Brian Babin (R-TX), full committee chair0:22:38: Framed the hearing around national security, citing sonar surveying, deep-sea mining monitoring, and undersea cable safety0:23:38; introduced witnesses0:24:39; later cited a Wall Street Journal article on China's seabed mapping and the early retirement of the research vessel JOIDES Resolution1:02:31.

Mr. Earl Childress, Oceaneering0:27:11: Described Oceaneering's 60-year history in subsea robotics and ROVs, saying its Liberty eROV can cut emissions 40% for a given project per customer Equinor0:28:42; explained the firm's onshore remote operation centers, developed commercially, are now used by the Navy0:30:13; said Oceaneering operates ROVs with 99% uptime worldwide, comparing consistency to "the McDonald's of ROVs"1:05:32.

Mr. Shepard Smith, XOcean0:31:43: A former NOAA rear admiral, said 46% of US waters remain unmapped and estimated USV platforms could efficiently cover about one-third of that gap now, rising to two-thirds within five years0:35:15; recommended a midcycle review of NOAA's hydrographic contract (not due until 2029) and including USV-specialist firms in that contract0:35:450:36:15.

Dr. Margaret Leinen, Scripps Institution of Oceanography0:36:46: Described Scripps' Noaa-affiliated programs, including Argo floats and a deep-sea mapping mission near Guam and Palau with NOAA and DOD0:39:17; said Scripps' Blue Accelerator helped 22 early-stage ocean companies raise over $10 million in two years0:40:48; testified eight institutions she surveyed cut graduate admissions by half, totaling about 200 fewer students nationally0:58:29.

Dr. Tim Janssen, Sofar Ocean0:41:49: Said ocean data remains extremely sparse compared to what powers AI models, comparing annual global data collection to a trip to the sun versus ocean data equal to a football field0:44:21; described the open-source bristlemouth sensor standard built with the Office of Naval Research and NOAA0:45:52; recommended reauthorizing the Weather Act, prioritizing NOAA-led foundational technology development, and streamlining procurement0:47:53.

Rep. Deborah Ross (D-NC)1:06:32: Asked all witnesses how much they rely on NOAA versus private industry for ocean research infrastructure, and whether industry could sustain this work without federal partnership1:08:03.

Rep. Jeff Hurd (R-CO)1:12:05: Asked witnesses which federal agencies they engage most (Navy, NASA, BOEM, ONR) and how Congress could improve contracting, prompting calls for clearer agency "swim lanes" and simplified, milestone-based contracts1:12:351:15:36.

Rep. Nick Begich (R-AK)1:18:28: Asked Janssen about deploying bristlemouth-enabled sensors in Alaska and the Arctic, learning the technology is already deployed there via the NSF-backed "Bering" program and with the Ice Center1:18:591:19:29.

Key moments

Franklin said the EEZ spans over 13,000 miles of coastline and 3.4 million square nautical miles, larger than the combined land of all 50 states, with a NOAA mapping target of 20300:15:33.

Amo said Trump administration cuts and grant freezes at NOAA and NSF have caused "whiplash" firing and rehiring of staff and canceled contracts0:20:06.

Smith estimated 46% of US waters are still unmapped, and that scalable USV technology could close roughly one-third of that gap now and two-thirds within five years, leaving the remainder for more capable NOAA vessels0:35:150:35:45.

Childress said Oceaneering's all-electric Liberty eROV, per customer Equinor, can cut emissions by 40% on a given project, equivalent to removing significant vehicle emissions through a 20-day residency0:29:13.

Leinen testified that a survey of eight oceanographic institutions found all had cut graduate admissions roughly in half, meaning about 200 fewer students entering the field nationally this year alone0:58:290:58:59.

Janssen described ocean data scarcity using a striking comparison: if all data humanity collects in a year equaled the distance to the sun, ocean data collected in that same year would equal about the length of a football field0:44:21.

Babin cited a Wall Street Journal report that China is "mapping the seabed to unlock new edge in warfare," and noted the US research vessel JOIDES Resolution ended operations four years early in 20241:02:311:03:01; Babin noted that occurred under the Biden administration1:04:01.

Janssen said even zero-cost government contracts (e.g., "Kratos") are "slow and unnecessarily complicated," urging streamlined, milestone-based contracting0:48:231:15:36.

Janssen said the decision to open-source Sofar's bristlemouth standard was not commercially free but was made with support from the Office of Naval Research, NOAA, and philanthropy, benefiting the broader ocean community0:51:250:51:55.

Smith noted that by eroding NOAA's talent pipeline, private clients like BP also lose access to scientists trained through the same programs, since mapping directors and other client staff often come from that community1:00:30.

Metadata

CommitteeHouse Science, Space, and Technology Subcommittee on Environment
Chamber / CongressHouse · 119th Congress
Date2025-03-26
TypeHearing
Witnesses
Mr. Shepard Smith — Chief Technology Officer, XOcean
Dr. Tim Janssen — CEO, Sofar Ocean
Dr. Margaret Leinen — Director of Scripps Institution of Oceanography, University of California San Diego
Mr. Earl Childress — SCP and Chief Commercial Officer, Oceaneering
Videoyoutube
Transcript138 caption blocks · 11,130 words · 1:25:56 runtime
EventCongress.gov 118030