NNPC’s Nigerian Refineries Face Diesel Sulfur Compliance Hurdles Amid Turnaround Maintenance
NNPC Ltd’s three refinery complexes in Nigeria, currently undergoing extensive turnaround maintenance (TAM), are not expected to meet the diesel sulfur content regulation limit of below 1,500 parts per million (ppm) upon their commissioning. This exceeds even local regulatory standards for sulfur levels in diesel, reflecting challenges in bringing the government-operated refineries in line with cleaner fuel standards. The NNPC-operated refineries are located in Port Harcourt, Warri, and Kaduna and have been under rehabilitation since
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