management especially from the Cogeneration power plants. Although in 2017, the Sriracha Power Plant had lower dispatch volume to Electricity Generating Authority of Thailand (EGAT) compared to 2016 due to the
dispatch instruction. Comparing to Q3/2017, the maintenance cost was up by Baht 60 million or 48% due to maintenance cost of Sriracha Power Plant that varies by operating hours. Selling and Administrative
% Availability Rate (%) – GIPP - - 100% - - Availability Rate (%) – GHECO-One - - 100% - - Dispatch Dispatch (GWh) – Sriracha Power Plant 180 74 175 135% (3%) Dispatch (GWh) – GIPP, GHECO-One, Houay Ho - - 322 n/a
plant and higher weight factor. Besides, increased power dispatch of HHPC is another contribution of increased IPP gross profit. In spite of the above, Sriracha Power Plant's gross profit decreased by THB
Power Producer (IPP) increased by Baht 2,389 million mainly from the increase in average price of natural gas together with EGAT’s dispatch instruction of Sriracha Power Plant. The increase in coal cost
Utilities Plant increased after the main customers resumed normal operation from the scheduled maintenance in Q2/2017 even though Sriracha Power Plant had lower dispatch volume to Electricity Generating
, increased by Baht 11 million or 3% compared to the first half of 2017 due to the decrease in hourly operating maintenance cost followed lower dispatch volume according to EGAT’s instruction. Sriracha Power
(EGAT) per EGAT’s dispatch instruction, the gross profit increased by Baht 52 million or 36% from Q1/2017 from the increase in the Availability Rate and the Weight factor. • Rayong Central Utilities Plant
Q1/2018 and Q1/2017, the cost decreased by 158 million or 4% due to the lower usage of natural gas of Sriracha Power Plant which is in-line with the decrease in volume dispatch per EGAT’s instruction
profit of GHECO-One due to lower Availability Payment from 8.5-day maintenance and a drop in average coal price. • Lower gross profit of HHPC due to lower electricity dispatch. • Gross profit of Small