This paper proposes a solar-assisted method for a petrochemical refinery, considering hydrogen production deployed in Yanbu, Saudi Arabia, as a case study to greenize oil refineries. . NLR's solar technology cost analysis examines the technology costs and supply chain issues for solar photovoltaic (PV) technologies. This work informs research and development by identifying drivers of cost and competitiveness for solar technologies. NLR analysis of manufacturing costs for silicon. . This study describes techno-economic analysis of opportunities for distributed energy resources that could be integrated to support oil and gas companies' economic, environmental, and energy resiliency goals. Specifically, the analysis evaluates solar photovoltaics, wind turbines, battery energy. . Employing solar energy to drive crude oil refineries is one of the investigated pathways for using renewable energy sources to support lowering the carbon emissions and environmental impact of operating the processing of fossil-based fuels. In the context of consumer electronics, it allows smartphones, tablets, and laptops to regain a substantial amount of battery life in minutes. . Why Battery Storage Makes “Cents” for Petroleum Refineries Global demand for petrochemicals is surging and is projected to continue to grow at roughly 4% annually, driven by demand for plastic resins, films, and fibers. At the same time, refiners are being tasked with lowering emissions due to. . Department of Photovoltaic Systems and Distributed Generation, Centre for Renewable Energy Sources and Saving (C. ), 19th km Marathonos Av., Pikermi, 19009 Athens, Greece Authors to whom correspondence should be addressed. The characterization of electric vehicles as environmentally friendly. .