This review examines the feasibility of incorporating renewable energy technologies such as offshore wind, solar, and marine energy into the power supply of oil and gas installations. . While the initial Capital Expenditure (CAPEX) on the project was slightly higher than a traditional diesel generator would require, the long-term Operating Expenditure (OPEX) is expected to be significantly reduced, leading to substantial cost savings of around £4,500,000 over the 30-year lifespan. . The System Advisor Model (SAM) is a free techno-economic software model that facilitates decision making for people in the renewable energy industry. NREL designed the Regional Energy Deployment System (ReEDS) to simulate electricity sector investment decisions based on system constraints and. . Digitalization is playing a pivotal role in optimizing energy consumption on offshore platforms. Advanced sensors, IoT devices, and AI-driven analytics enable real-time monitoring and predictive maintenance, ensuring that renewable energy sources are utilized to their maximum potential. Smart grids. . This research developed a concept design to enhance sustainability in offshore operations by integrating local solar and wind energy sources. The proposed hybrid system combines solar energy systems and wind turbines with traditional Thermoelectric Generators (TEGs), which have traditionally relied. . Williams Ozowe 1, *, Augusta Heavens Ikevuje 2, Adindu Donatus Ogbu 3 and Andrew Emuobosa Esiri 4 1 Independent Researcher; USA. 2 Independent Researcher, Houston Texas, USA. 3 Schlumberger (SLB) Port Harcourt, Nigeria and Mexico. Magna Scientia. . Supplying containers to unmanned offshore rigs involves a complex and well-coordinated process to ensure the seamless operation of these remote facilities. Unmanned offshore rigs, often called autonomous or robotic rigs, are becoming increasingly prevalent in the oil and gas industry due to. .