What is DNV's Abate (P+) notation and what does it signify?

DNV's Abate (P+) notation is a classification standard that certifies a vessel's advanced capabilities in reducing greenhouse gas (GHG) emissions. The 'P+' specifically indicates a high level of performance in abatement measures, signifying that the vessel's design and operational features are optimized for a lower carbon footprint compared to conventional rigs.

How does this notation help Stena Drilling reduce its environmental impact?

Achieving the Abate (P+) notation means Stena Drilling's drillship incorporates specific technologies and operational practices designed to minimize GHG emissions. This could include advanced energy efficiency systems, waste heat recovery, optimized engine performance, or readiness for alternative fuels, all contributing to a reduced environmental footprint during drilling operations.

What competitive advantage does this certification provide Stena Drilling?

This certification provides Stena Drilling with a significant competitive edge by demonstrating its commitment to environmental sustainability. In a market where energy companies are increasingly focused on ESG performance, having a DNV Abate (P+) certified drillship makes Stena a more attractive partner for operators seeking to reduce their own emissions and meet corporate sustainability goals, potentially leading to increased contract opportunities and favorable terms.

Offshore Energy · February 5, 2026 (Feb 5) · 1 min read

Stena Drilling ups GHG abatement ante as 2024-built drillship gets DNV’s notation

Analysis

OilCyprus Editorial

Offshore drilling contractor Stena Drilling has achieved DNV's Abate (P+) notation for one of its newly constructed drillships, signaling a significant step in its commitment to reducing greenhouse gas emissions. This certification highlights the industry's increasing focus on environmental performance and the adoption of advanced technologies to decarbonize offshore operations. The move positions Stena Drilling at the forefront of sustainable drilling practices, setting a benchmark for future rig designs and operational standards within the sector.

Key Facts

Scotland-headquartered Stena Drilling, an offshore drilling contractor, received a new notation from DNV.
The specific notation awarded is DNV's Abate (P+), indicating advanced greenhouse gas abatement capabilities.
The notation applies to one of Stena Drilling's drillships, which is a 2024-built vessel.
This achievement underscores the rig owner's proactive efforts to reduce greenhouse gas (GHG) emissions across its operational fleet.
DNV, a leading classification society, developed the Abate (P+) notation to certify vessels with superior environmental performance.
The certification signifies the drillship's design and operational features contribute to a lower carbon footprint.
Stena Drilling is actively pursuing strategies to enhance sustainability within its offshore drilling activities.

Background & Context

The global energy industry faces escalating pressure to reduce its carbon footprint, driven by international climate agreements, evolving regulatory frameworks, and increasing investor demand for ESG (Environmental, Social, and Governance) compliance. Classification societies like DNV have responded by developing specialized notations that certify vessels for their environmental performance, pushing operators to adopt greener technologies. This trend reflects a broader industry shift towards decarbonization, where offshore drilling contractors are investing in advanced rig designs and operational efficiencies to meet stringent emission targets and secure future contracts.

Market Impact

This DNV Abate (P+) notation provides Stena Drilling with a significant competitive advantage in a market increasingly prioritizing sustainability. Operators seeking to minimize their Scope 1 and 3 emissions will likely favor rigs with such certifications, potentially leading to higher utilization rates and premium day rates for Stena's compliant vessels. The move also sets a new industry benchmark, encouraging other drilling contractors to invest in similar abatement technologies and pursue environmental certifications. This will accelerate the overall decarbonization efforts within the offshore drilling sector, influencing future rig designs, equipment choices, and operational strategies across the board.

What to Watch

Expect to see more offshore drilling contractors pursuing similar environmental notations for their newbuilds and existing fleets in the coming years. The industry will likely witness further innovation in GHG abatement technologies, including advanced power management systems, carbon capture readiness, and alternative fuels. Future contracting decisions will increasingly factor in a rig's environmental performance, making such certifications crucial for market relevance and long-term operational success.

Frequently Asked Questions

What is DNV's Abate (P+) notation and what does it signify?: DNV's Abate (P+) notation is a classification standard that certifies a vessel's advanced capabilities in reducing greenhouse gas (GHG) emissions. The 'P+' specifically indicates a high level of performance in abatement measures, signifying that the vessel's design and operational features are optimized for a lower carbon footprint compared to conventional rigs.
How does this notation help Stena Drilling reduce its environmental impact?: Achieving the Abate (P+) notation means Stena Drilling's drillship incorporates specific technologies and operational practices designed to minimize GHG emissions. This could include advanced energy efficiency systems, waste heat recovery, optimized engine performance, or readiness for alternative fuels, all contributing to a reduced environmental footprint during drilling operations.
What competitive advantage does this certification provide Stena Drilling?: This certification provides Stena Drilling with a significant competitive edge by demonstrating its commitment to environmental sustainability. In a market where energy companies are increasingly focused on ESG performance, having a DNV Abate (P+) certified drillship makes Stena a more attractive partner for operators seeking to reduce their own emissions and meet corporate sustainability goals, potentially leading to increased contract opportunities and favorable terms.

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