In Europe, green hydrogen and biogas/green gas are considered important renewable energy carriers, besides renewable electricity and heat. Still, incentives proceed slowly, and the feasibility of local green gas is questioned. A supply chain of decentralised green hydrogen production from locally generated …

The increasing share of renewable production like wind and PV poses new challenges to our energy system. The intermittent behavior and lack of controllability on these sources requires flexibility measures like storage and conversion. Production, consumption, transportation, storage and conversion systems …

OOS International is a Netherlands-based international offshore service provider for accommodation, ship management and heavy lifting. OOS provides highly qualified construction services within the oil and gas industry. The OOS Tiradentes is a Semi-Submersible Accommodation Vessel (SSAV), which can accommodate …

While modern wind turbines have become by far the largest rotating machines on Earth with further upscaling planned for the future, a renewed interest in small wind turbines (SWTs) is fostering energy transition and smart grid development. Small machines have traditionally not received the same level …

Decentralised renewable energy production in the form of fuels or electricity can have large scale deployment in future energy systems, but the feasibility needs to be assessed. The novelty of this paper is in the design and implementation of a mixed integer linear programming optimisation model to minimise …

Psychologically it is very difficult to give in to inactivity or relaxation after continuously trying to achieve efficiency. For example, if you have driven your car through the busy traffic as economically as possible, it is difficult to relax immediately after arrival. A common response then is to …

OOS Energy Rig Management Services B.V is specialized in reactivating stranded assets. OOS Energy is mainly involved in oil and gas extraction. As rig manager OOS Energy is the connecting link between rig owner and Oil Company. The Semi-Submersible Drilling Rig Frida 1 is one of the rigs currently managed …

This article proposes an analytical model for a conversion from Heavy Fuel Oil (HFO) to Liquide Natural Gas(LNG) dual-fuel engine in a fleet with three sizes of vessels in order to investigate the impact of the volatility of oil prices, and a declining Energy Return on Investment (EROI) on opting LNG …