Table 3.

Estimated biogas production rate calculation in the case study.

1	Amount of food waste at Fahud—Fresh Matter @ 26.5% DM	3280 kg/month
2	Amount of food waste at Fahud—Dry Matter	869.2 kg/month
3	Amount of biogas produced derived from experiments	1550 L/kg
4	Methane content in biogas derived from experiments	30%
5	Amount of methane produced (mL/g). Calculation: [3] × [4]	465 mL/g
6	Total amount of methane based on amount of food waste Calculation: ([2] × [5]  × (103))/(106)	404 m3/month