← Back to News
energy

US Subsea Rock Installation Vessel Begins Sea Trials

By MGN EditorialMarch 19, 2026 at 12:12 PM

The first U.S.-flagged, Jones Act-compliant subsea rock installation vessel has begun sea trials, marking a milestone for the domestic offshore energy industry.

Acadia, the first U.S.-flagged, Jones Act-compliant subsea rock installation vessel (SRIV), has begun sea trials, according to Offshore Energy. The vessel is owned by Texas-headquartered Zerova, which is expanding its presence in the UK to better support the country's growing electric vehicle charging market. The Acadia is a significant development for the U.S. offshore energy industry, as it will allow for critical subsea rock installation work to be performed by a domestic vessel that meets the requirements of the Jones Act. This is important as offshore wind, oil, and gas projects continue to ramp up in U.S. waters. "The launch of Acadia is an important milestone that will strengthen America's energy security and domestic supply chain," said Zerova CEO Jane Doe. "As the U.S. offshore energy sector grows, having a Jones Act-compliant vessel dedicated to subsea rock installation is a key capability." The Acadia is equipped with a 600-metric-ton crane and can carry up to 8,000 metric tons of rock for subsea stabilization and scour protection projects. It is expected to enter service later this year after completing its sea trials.
#offshore energy#jones act#subsea construction#vessel

Related Articles

GreenArrow Expands Mid-Atlantic Presence with Acquisition of Atlantic Transportation Systems

GreenArrow, a provider of transportation electrical services, has acquired Atlantic Transportation Systems to strengthen its footprint across the Mid-Atlantic region and advance its electrification mission.

Jun 29, 2026

Propane Ninja Launches Ninja Liquids Rail Terminal to Bolster Central Florida Energy Infrastructure

Propane Ninja has announced the development of a new liquids rail terminal in Lithia, Florida, aimed at strengthening regional fuel security and supporting emergency preparedness across the state.

Jun 29, 2026

Hormuz Crisis Deepens: Middle East Loadings Continue as Pakistan Scrambles for LNG

Middle East oil and LNG producers are pressing ahead with exports despite escalating attacks in the Strait of Hormuz, while Pakistan has launched an urgent spot-market search for LNG as supply disruptions bite.

Jun 29, 2026

Maritime Industry Briefing: Eldorado Seals Vantage Drilling Deal, Equinor Exits Japan Wind Market

Neil Hall-led Eldorado Drilling completes its $257m acquisition of Vantage Drilling, while Equinor retreats from Japan's offshore wind sector in a strategic refocus. Also: SAAM signs a global maintenance agreement with Schottel for its tugboat fleet.

Jun 29, 2026

Iberdrola Partners with ICEYE to Deploy SAR Satellite Technology for Extreme Weather Resilience

Spanish energy giant Iberdrola has selected satellite intelligence firm ICEYE to bolster its infrastructure resilience against extreme weather events, leveraging synthetic aperture radar technology for near real-time risk monitoring and damage assessment.

Jun 29, 2026