%. A decrease in the peak demand was mainly influenced by the lower temperature than previous year and the success of implementing energy saving programs, which had pushed down the power consumption

of the year 2017. The significant decreasing came from the reduction of the revenue construction works of renewable energy power plants projects in private sector according to industrial sector was

the year 2016 was Baht 3,726.68 million. The significant decrease due to the reduction of the revenue construction works of renewable energy power plants projects of private sector. The revenue from

renewable energy power plants projects of private sector The revenue from sales business was increased of MTHB 37.14 comparing to the revenue form sales business of amount MTHB 63.72 at the same period of

revenue construction works of renewable energy power plants projects of private sector. The revenue from sales business was decreased of MTHB 54.21 comparing to the revenue from sales business of amount

. In addition, there was the planned maintenance shutdown from Glow Energy Power Plants. With regards to the operating result in Q4/2019 compared to Q4/2018, the Company’s EBITDA increased by Baht 3,225

20.0 - - Sales from Solar Energy Power Plants 5.0 5.3 5.0 4.7 (0.3) (6.0%) 20.0 20.0 - - Revenue from solar energy system installation service - - 21.5 - (21.5) N.A. - 21.5 21.5 N.A. Total sales and

Energy Power Plants 5.1 5.3 5.0 (5.7%) (2.0%) 15.6 15.3 (1.9%) Revenue from solar energy system installation service - - - 21.5 N.A.(>100) N.A.(>100) - 21.5 N.A.(>100) Total sales and service income

solar energy system for industrial customers. Sales and service income (included revenue from finance lease under a Power Purchase Agreement) increase 6.5% YoY from Baht 1,627.5 million to Baht 1,734.2

from Municipal Solid Waste Power Plants 127.9 126.4 129.6 2.5% 1.3% 241.9 256.0 5.8% Sales of electricity - Base tariff and Ft 5.2 5.0 5.3 6.0% 1.9% 10.5 10.3 (1.9%) Sales from Solar Energy Power Plants