Angolan company Azule Energy is to improve its data collection, integration and analysis capabilities across its Offshore Supply Vessel (OSV) fleet through a new two-year agreement with software company Opsealog, with the goal of reducing fuel consumption and greenhouse gas emissions.
The deal covers an initial 28 Offshore Supply Vessels (OSVs) in the first year, expanding to the company’s full fleet of 33 vessels in 2025.
Opsealog’s e-reporting system Streamlog will be used to digitise onboard reporting and deliver real-time vessel tracking data, which will be integrated and analysed through the Marinsights platform to identify potential improvements in operational efficiency.
The project will help Azule Energy address challenges such as the frequent need for vessels to move urgently between the three different oil blocks where they operate in Angola. The company plans to use the data collected to develop a cost allocation system per block, to optimise management of vessel scheduling deviations.
“This partnership with Azule Energy demonstrates how digitalisation is an essential foundation for progress on a wide range of operational aspects in the offshore sector – including the industry’s chief priorities of safety and sustainability,” said Luis Buezas Jiménez, International Business Manager at Opsealog.
“Through enhanced data collection and integration, teams will be equipped with data-driven insights to immediately improve operational efficiency and reduce harmful emissions. We are proud to embark on this project and support Azule Energy’s ambitions of delivering responsible energy development for the communities of Angola.”



