
Adani Ports and Special Economic Zone’s marine platform, Astro Offshore, has entered into an agreement with Oceaneering International, a US-based engineering and applied technology company, to pursue specialised offshore and subsea opportunities in Europe.
The partnership marks a significant step in APSEZ’s expansion into ultra-deepwater operations and international markets, combining Astro Offshore’s growing high-specification fleet with Oceaneering’s deepwater engineering and remotely operated vehicle expertise.
Central to the development is the addition of Astro Atlas, formerly named Energy Savanah, a 2021-built 97-metre DP2 multipurpose support vessel.
The vessel is equipped with a 150-tonne subsea active heave compensation crane, a 25-tonne secondary crane, a moonpool and accommodation for up to 100 personnel.
With the capability to operate in water depths exceeding 3,000 metres, Astro Atlas enables Astro Offshore to enter the ultra-deepwater segment, accessing more complex and high-value offshore projects including subsea construction, cable laying, pipeline installation and underwater inspection, maintenance and intervention.
Ashwani Gupta, Whole-time Director and CEO of APSEZ, described the agreement as advancing the company’s ambition to build a globally diversified marine platform, leveraging the combination of Astro’s expanding fleet with Oceaneering’s technical depth in complex offshore environments.
Mark Humphreys, CEO of Astro Offshore, highlighted Astro Atlas as the company’s largest and most capable vessel to date, significantly enhancing operational capability in ultra-deepwater conditions.
The development aligns with APSEZ’s long-term marine strategy, which targets a fleet of 200 vessels alongside marine revenue of INR 6,000 crore and planned capital expenditure of INR 13,000 crore by the 2031 financial year, spanning logistics, offshore support, underwater engineering and deepwater infrastructure services.




