Mumbai: Central Railway (CR) has achieved 86.71% Head-On Generation (HOG) operation for the financial year 2024-2025, resulting in estimated environmental and operational savings of Rs 170.7 crore. The Mumbai Division contributed the most, saving Rs 136.16 crore, followed by the Pune Division with Rs 22.31 crore.
Head-On Generation is an advanced power supply system where electricity is drawn directly from the overhead electric (OHE) lines by the locomotive and supplied to train coaches for air conditioning, lighting, and other onboard electrical needs. This system replaces the conventional End-On Generation (EOG) method that relies on noisy, diesel-powered generator cars.
"The transition to HOG technology has proven transformative, significantly reducing diesel consumption and harmful emissions, while improving passenger comfort with quieter operations. By eliminating the need for two diesel generator cars per train, Indian Railways is not only cutting operational costs but also reinforcing its commitment to environmental responsibility" said an official of CR.
Central Railway’s progress in implementing HOG underscores Indian Railways’ larger mission to modernize infrastructure while aligning with national energy and climate objectives.
"This initiative marks a significant milestone in Indian Railways’ broader green transformation strategy, paving the way for cleaner, more efficient train operations across the country" further added official.
Division-Wise Saving
Mumbai Division led the savings with Rs 136.16 crore.
Pune Division followed with Rs 22.31 crore.
Nagpur Division contributed Rs 6.96 crore.
Solapur Division accounted for Rs 3.68 crore.
Bhusaval Division saw savings of Rs 1.59 crore.
