Page 53 - SD RATCH EN

RATCH Group PCL.
Sustainability Report 2020
53
Carbon Footprint for Organization (CFO)
Direct GHG emissions (Scope 1)
• Consumption of fuels like natural gas, bunker oil and diesel in production process
• Consumption of fuels for transportation
• Applying limestone in desulfurization
• Leakage of sulfur hexafluoride (SF6) and coolants
Indirect GHG emissions (Scope 2)
• Power supply from Electricity Generating Authority of Thailand
• Power supply from Provincial Electricity Authority
• Power supply from Metropolitan Electricity
Authority
Year
GHG emissions (tCO2e)
2015
(base year)
2016
2017
2018
2019
2020
2015
(base year)
2016
2017
2018
2019
2020
Ratchaburi Power Plant
7,128,375
7,555,982
5,650,003
5,606,992
5,201,346
4,997,704
27,702
28,028
29,597
25,167
24,090
18,837
Tri Energy Power Plant
1,456,665
1,288,633
1,805,180
779,508
95,489
140
2,183
2,186
1,864
2,419
3,117
1,182
RATCH Group’s Head Office
-
-
-
73
(base year)
69
664
-
-
-
1,110
(base year)
1,084
888
Note : Tri Energy Power Plant’s carbon footprint assessment was conducted during the operations from January to June 2020.
Emission reduction under T-VER program
Ratchaburi Power Plant continually proceeded with its 3 T-VER programs in reducing GHG emissions. The MRV framework (Monitoring, Reporting and Verification) was applied to achieve emissions-control standards and support the future implementation of Thailand’s Emission Trading Scheme (ETS).
Progress of T-VER Program
1
2 3
2021
2021
2022
Item
Project
Type of project
Status
Carbon Credit Certified
Crediting period
Reduced GHG
Evaluation Plan for carbon credit verification
Regis- tered
tCO2e / year
tCO2e/ project
Energy Efficiency Project through LED Lighting Replace- ment by Ratchaburi Electricity Generating Company Limited
Energy efficiency (EE)
✓
✓
7 years (1 Jul 2017- 30 Jun 2024)
771
5,397
Solar Floating Project at Ratchaburi Electricity Generating Company Limited
Renewable energy (RE)
✓
-
7 years (2021-2027)
1,774
12,418
Sustainable Forestation Project of Ratchaburi Power Plant by Ratchaburi Electricity Generating Company Limited
Forest and Green area (FOR)
✓
-
20 years (1 Sep 2019-31 Aug 2039)
57
1,140