Net Zero Compare

Norsepower Oy Ltd.


Norsepower develops and supplies the Norsepower Rotor Sail™, a modernized version of the Flettner rotor, which uses wind to create thrust and reduce fuel consumption and emissions for large ships. Founded in 2012, Norsepower's technology has been proven to save 5-20% in fuel consumption and emissions, with installations on various vessel types, including tankers, bulk carriers, and passenger ships. Norsepower's mission is to decarbonize the maritime industry by providing reliable and efficient wind propulsion solutions.
Our principle

Cut through the green tape

We don’t push agendas. At Net Zero Compare, we cut through the hype and fear to deliver the straightforward facts you need for making informed decisions on green products and services. Whether motivated by compliance, customer demands, or a real passion for the environment, you’re welcome here. We provide reliable information—why you seek it is not our concern.


Company name
Norsepower Oy Ltd.
Helsinki, Finland
Date of establishment

Products & Equipment


Maritime Sustainability with Rotor Sail Technology
Norsepower, founded in 2012 in Helsinki, revolutionizes maritime sustainability with its Rotor Sail technology, significantly reducing fuel consumption and CO2 emissions. Through innovation, community engagement, and a commitment to sustainability, Norsepower leads the charge toward carbon-zero shipping.