logistic business concept idea, laptop on wooden table with port warehouse and cargo ship background

Contact CSI

Please contact CSI for more information about user benefits.

Management & Contact

Porträtt på kvinna med ljus kavaj, vit bakgrund.

Sara Sköld

+46-10 788 68 02

CSI/IVL Swedish Environmental Research Institute

Technical committee

Porträtt på kvinna

Sabina Hoppe

Head of unit Environment and Sustainability
Swedish Maritime Administration

Head of unit Environment and Sustainability. Obtained a PhD from Stockholm University in applied environmental sciences 2016, focusing on ecotoxicology and geochemical modelling in water. Stayed on as a researcher at Stockholm University before moving to the County administrative board in Östergötland, working as a senior environmental specialist and project manager. In January 2020 she started working at the Swedish maritime administration, becoming head of unit for the new Environment and Sustainability unit.

Porträtt på en man i mörka kläder.

Erik Ytreberg

Senior Researcher & Associate Professor
Chalmers University of Technology

Obtained a PhD in applied environmental sciences in 2011 and is a Senior Researcher & Associate Professor at Chalmers, dept. of Mechanics and Maritime Sciences. His research focuses on assessing the environmental impact of shipping through the DPSIR concept (Driver-Pressure-State-Impact-Response), which determines both the pressure of different pollutants from shipping to the marine environment as well as the corresponding environmental state and impact on ecosystem services.

For more information click here External link, opens in new window.

Porträtt på en man

Capt. Daniel Berndolf

Clean Shipping Index

Master Mariner with 15 years of seagoing experience, whereof eight as Master on Chemical & CPP tankers in word wide trade. Started working at the shipping department at PREEM AB 2015, managing vetting, technical, safety and environmental issues, including final approval of tanker vessels involved in the carriage of PREEM products at sea. Technical Committee member since 2016.

Porträtt på en man.

Per Wimby

Fuel Efficiency Project Leader

Project leader for fuel efficiency projects within Stena Sphere. Earlier, leader of several other projects within the Stena Sphere but also at MacGregor. Technical operations management and naval design is also part of his background.


Göteborgs University, Master of Business and Administration
Chalmers Tekniska Högskola, Master of Science in Naval architecture
Studies at Göteborgs University, Mathematics

Porträtt av en man.

Dr. Erik Fridell

Senior Researcher & Professor
IVL Swedish Environmental Research Institute

Obtained a PhD in physics in 1993, and is assistant director and team leader for the Emission and Transport group at IVL Swedish Environmental Research Institute and Adjunct Professor in Maritime Environment at Chalmers University of Technology. He has long experience on research about emission to air from traffic including emission modelling and research on emission abatement strategies.

For more information click here