b. With Mix Solar + LNG (Dual) fuel consumption, the comparison of Solar Vs LNG usage was obtained, namely:
• Based on the results of real trials in the field, the comparison of Solar usage was 20.80% and LNG 79.20%. Or the ratio of Solar consumption of 1 liter for 11.54 km
• Based on the calculation of the Pertmina standard ratio for a tanker car capacity of 32 Kl, the results of the comparison of Solar usage were 21.67% and LNG 78.33%.