Data driven energy efficiency

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The complete digital management toolkit for energy efficiency offshore

Take control of your fuel performance data. Monitor, track and compare your fuel efficiency across your fleet and gain insights on how to reduce fuel and emissions.



Maress has changed the way we communicate, and ensures that both crews and support staff pull in the same direction
— Environmental Engineer | Solstad Offshore
Equinor is taking significant steps in reducing the carbon footprint from operations. We have recently entered into a trial period with Yxney Maritime using their Maress toolkit for energy efficiency offshore. Maress will enable us to increase the utilization of available data to reduce fuel consumption and climate gas emissions from our marine operations. Maress allows us to have a closer dialogue with vessel owners and contractors on how we can perform offshore operations as efficiently and environmentally robust as possible.
— Manager, Marine Logistics & Emergency Response | Equinor
Maress will have an important role in the future to prove to our clients that our vessels and crews are the best and most efficient assets on the market where we have full awareness to reduce emissions and to save fuel for our clients through our efficiency campaign; BEST
— Operations manager | North Sea Shipping
Maress has enabled Siem Offshore to benchmark fuel consumption on sister vessels and their opposite crew, in addition to giving us an competitive edge in tenders and contracts with high focus on emissions and fuel management
— Operations manager | Siem Offshore