Infrastructure News

Illustration (Credit: Eco Wave Power)

Israeli Firm Gets Final Permit for US Wave Energy Demo

Eco Wave Power, an onshore wave energy technology company, has received a final permit for the construction and demonstration of its wave energy technology in San Pedro, California.The Revocable Permit 25-05 by the Port of Los Angeles was executed on behalf of the Executive Director, Eugene D. Seroka on March 27, 2025.This permit is the final approval required for Eco Wave Power to start construction of its pilot project, following it receiving a federal Nationwide Permit (NWP) 52 for Water-Based Renewable Energy Generation Pilot Projects granted by the U.S. Army Corps of Engineers in November 2024.

L to R: Conrad Humphreys, Katherine Hill, John Siddorn (Credit: NOC)

MATS Spotlights UK's Future Marine Infrastructure for Its 10th Edition

The future direction of the UK’s marine research infrastructure and how to succeed in taking on solo global ocean challenges are on the keynote billboard for this year’s tenth Marine Autonomy and Technology Showcase (MATS), organizer the National Oceanography Centre (NOC) has announced.The event will run from November 5-7, 2024, at NOC’s dockside facilities in Southampton, with the NOC operated research vessel RRS James Cook due to be alongside.Confirmed keynote speakers include NOC CEO Dr John Siddorn, who will outline his vision for NOC, after taking over the reins earlier this year.

(Photo: Marathon Petroleum)

Electric Trash Skimmers Installed in Port of Long Beach

California's Port of Long Beach is working with one of its tenants to remove surface pollution from the water.Marathon Pipe Line (MPL), part of Marathon Petroleum’s midstream segment, MPLX, recently installed two electric trash skimmers at its dock in Terminal 2, and the port agreed to pick up the trash for disposal at a reduced cost.“The skimmers are attached to the dock. They float and go up and down with the tide, using a system similar to a swimming pool skimmer to suck in trash,” said Marathon Petroleum Advanced Emergency Preparedness Professional Court Hemerick.The skimmers

Officials break ground on renovations to the NOAA pier facility in North Charleston, S.S., on July 30, 2024. (Image: NOAA)

Renovations Commence at NOAA's Research Vessel Pier in Charleston

includes the demolition of the site's existing pier and construction of a new one for NOAA's ships homeported in Charleston, the Ronald H. Brown and Nancy Foster. The new pier will feature shoreside power for the vessels, as well as a warehouse, sea wall, living shoreline and other supporting infrastructure.In September 2023, NOAA awarded $59.8 million to Manson Construction Company for the renovations. The infrastructure project is partially funded by the Inflation Reduction Act.“President Biden’s Investing in America agenda — and the historic Inflation Reduction Act — has

Copyright Grispb/AdobeStock

Maritime Risk Symposium 2024 – Great Power Competition and Gray Zone Engagement

intelligence (AI) offers promising solutions to enhance the detection, analysis and mitigation of gray zone cyber threats in the maritime sector. This panel will explore the potential of AI to counter tactics like GPS spoofing, Automatic Identification System manipulation and attacks against port infrastructure. It will examine how machine learning-based systems can identify anomalies in network behavior, detect subtle patterns associated with gray zone activities and automate threat intelligence analysis. The panel will also address the challenges of applying AI in this context, including the need

Col. Cullen Jones, USACE New Orleans District commander, briefs media Sept. 15, 2023, on current steps the Corps plans to take to augment the existing underwater sill constructed by USACE in the Mississippi River to help slow progression of the saltwater wedge moving upriver from the Gulf of Mexico. (Photo: Ryan Labadens / U.S. Army)

USACE Working to Prevent Saltwater from Rising Up the Mississippi

The U.S. Army Corps of Engineers, New Orleans District is working to delay upriver progression of salt water from the Gulf of Mexico by augmenting the sill initially constructed in July 2023.Construction is underway to increase the existing underwater sill from a depth of -55 feet to a depth of -30 feet.  A 620-foot-wide navigation lane will be kept to a depth of -55 feet to ensure deep-draft shipping continues along the nation’s busiest inland waterway.USACE initially constructed the underwater barrier sill in July 2023 to create an artificial basin to delay the ingress of salt water

(Photo: Port of London Authority)

Port of London Launches Fully-electric Survey Vessel

In a first for UK ports, the Port of London Authority (PLA) and University College of London (UCL) have launched a fully electric, remotely operated survey vessel.It will support a MSc Hydrographic Surveying course they have run in partnership since 1999.The state-of-the-art platform, manufactured by Maritime Robotics, was acquired by the partners, following a successful bid and award of an £263,000 grant from the Engineering & Physical Sciences Research Council (EPSRC).The vessel features the most advanced sonar and scanning system from technology manufacturer NORBIT, called a WINGHEAD.

In this file photo, Manson Construction Company of Seattle conducts dredging operations in Oceanside Harbor, California. (Photo: Dena O' Dell / USACE)

Oceanside Harbor Dredging Begins

The U.S. Army Corps of Engineers Los Angeles District began its annual dredging of the Oceanside Harbor inlet starting April 19.Manson Construction Company of Seattle is dredging the channel to its authorized federal depth of 20 feet. Dredging is expected to be completed prior to Memorial Day weekend.About 250,000 cubic yards of beach-quality sand will be removed from the harbor’s entrance channel and placed along Oceanside’s beaches. The project’s local sponsor is the City of Oceanside.The annual dredging project is conducted to maintain the federal channel within the harbor at its

In this edition MTR explores the drivers for subsea exploration in 2025 and beyond
Read the Magazine Sponsored by

Authors & Contributors

Marine Technology Magazine Cover Mar 2025 -

Marine Technology Reporter is the world's largest audited subsea industry publication serving the offshore energy, subsea defense and scientific communities.

Subscribe
Marine Technology ENews subscription

Marine Technology ENews is the subsea industry's largest circulation and most authoritative ENews Service, delivered to your Email three times per week

Subscribe for MTR E-news