A study from Sultan Qaboos University compared energy options for three remote Omani locations: Al Hallaniyat Islands, Masirah Island, and Duqm. Using real demand and weather data, researchers modeled combinations of solar, wind, battery storage, diesel, natural gas, and fuel cells. The cheapest option for high demand areas like Duqm was a hybrid of renewables and natural gas at USD 0.100 per kWh, beating diesel hybrids at USD 0.126 per kWh. Fully renewable systems with green hydrogen remain too expensive for now, though they cut emissions more. The study highlights that one size does not fit all. For low demand sites like Al Hallaniyat, standalone solar and wind with battery storage works best. The authors call for more investment in storage, smart grids, and green hydrogen infrastructure. This is a practical look at how remote areas can decarbonize without breaking the bank, using real data rather than theoretical models.
