f of Tie 5 68/INVh for a period of 25 years. and • For solar PV rooftop projects a tariff d THB 6 65/kVih for a period d 25 years On March 6. 2015. the Energy RegcMlory Commission issued a new regulaton apphcable to protects which are not more then 5 MW and are specif cagy for government sectors or agricultural cCoperatwes A f