Press releases from DNV

07 August, 2025

DNV and RSI complete study on decarbonizing the short sea dry bulk fleet

Amid increasing pressure on shipping to achieve the IMO 2050 decarbonization targets, the Responsible Shipping Initiative (RSI) and DNV have completed a new study: "Decarbonization of the short sea dry bulk fleet", co-funded by the Swedish Transport Administration. The study finds that while Swedish cargo owners and charterers are committed to greener practices, a lack of regulatory and economic incentives for smaller tonnage is hindering their progress.

  • Maritime
24 June, 2025

Arca’s carbon removal methodology successfully validated by DNV

Arca, a leader in carbon mineralization technology, has announced the successful validation by DNV of its innovative methodology for permanent carbon removal. This validation marks a significant milestone in the emerging Carbon Dioxide Removal (CDR) industry, as it is the first time a mineralization methodology focusing on enhanced air capture and ex-situ mineralization within ultramafic mine tailings has received such recognition.

  • Energy
05 June, 2025

Vallourec’s Delphy vertical hydrogen storage solution receives technical qualification from DNV

Vallourec, a world leader in premium seamless tubular solutions, announces the official qualification of Delphy, its vertical gaseous hydrogen storage solution, by DNV. A world first, Delphy enables the storage of 1 to 100 tons of hydrogen under maximum safety conditions. Thanks to its minimal footprint, this vertical system - extending up to 100 meters underground - meets the challenge of complex and demanding industrial environments. It targets both green hydrogen producers and industrial players such as synthetic fuel producers (e-SAF, e-methanol), green ammonia producers, steelmakers, and refineries.

  • Energy