A biogas plant with the aid of New Zealand is under construction
in Karachi which with initial capacity of generating
250 KW of electric power that will be modified to achieve the limit
of 30 MW [68]. Alternative energy development board (AEDB) is
planning to setup a biogas plant for generation of 9 MW electric
power at Pak Ethanol (Pvt.) Limited Sindh. Biogas from sugar mills
are generating 700 MW of electric power although 3000 MW of
electric power can be generated through biogas generation from
85 Sugar mills [3,69]. In Punjab 4 MW electric power is being
generated from biogas [70].