First Gen Integrated Report 2023
Header
Reference: First Gen 2022 Integrated Report

Sections: What We Do and Manufactured Capital Performance
Reference: First Gen 2022 Integrated Report
Sections: What We Do and Manufactured Capital Performance












AMENDED INFORMATION
 2022
IR VALUES		 AMENDED VALUES
REMARKS
AMENDED INFORMATION
 2022
IR VALUES		 AMENDED VALUES
REMARKS
ESG REPORTING
ACTUAL GENERATION (GWh)

First Gen 2022
First Gen Total Power
Generation

Natural Gas
First Gen
San Gabriel
Avion

Geothermal
Bacman
Unified Leyte
Mindanao



22,352.4


22,352.4
2,630.7
372.1


1,014.1
2,927.2
625.2



22,429.4


22,353.7
2,632.1
372.0


1,050.3
2,921.8
670.1

 Natural Gas:

1. Actual Generation / Efficiency / Net Capacity Factor - Adjustment to cover the full reporting cycle.
2. Reliability / Availability / Outage Hours - Adjustment based on re-confirmed actual outage classification


Geothermal:

Adjustment to cover the full reporting cycle.

Wind and Solar:

Adjustment to cover the full reporting cycle.

First Gen 2021
First Gen Total Power
Generation

Natural Gas
San Gabriel
Avion



19,805.3


1,484.6
333.2



19,808.2


1,793.9
327.5
NET CAPACITY FACTOR (%)

First Gen 2022
Wind and Solar
Burgos Wind
Burgos Solar



23.7
17.1



23.8
18.1

First Gen 2021
Natural Gas
San Gabriel
Avion

Geothermal
Bacman
Mindanao

Wind and Solar
Burgos Wind
Burgos Solar



48.9
42.9


88.4
68.5


31.7
17.8



49.4
42.1


89.9
74.1


31.8
18.5
AVAILABILITY (%)

First Gen 2022
Natural Gas
Santa Rita
San Lorenzo
Avion

Geothermal
Bacman
Unified Leyte
Tongonan
Palinpinon
Nasulo
Mindanao



93.1
87
86.8


96.0
93.8
92.4
92.0
100.0
95.7



93.0
87.4
88.8


94.1
88.9
92.8
92.1
99.8
95.3

First Gen 2021
Natural Gas
Santa Rita
Gabriel
Avion



86.3
81.9
84.9



86.1
84.9
84.8
RELIABILITY (%)

First Gen 2022
Natural Gas
Santa Rita
San Lorenzo
Avion

Geothermal
Bacman
Unified Leyte
Tongonan
Palinpinon
Nasulo
Mindanao



96.3
96.4
87.9


98.6
94.0
96.7
95.0
100.0
97.0



96.2
96.8
90.5


96.8
90.9
97.5
95.1
99.8
96.4

First Gen 2021
Natural Gas
Santa Rita
Gabriel
Avion



95.3
79.7
86.3



95.1
82.8
86.7
PLANNED OUTAGES (IN HOURS)

First Gen 2022
Natural Gas
Avion



218.4



235.8
UNPLANNED OUTAGES (IN HOURS)

First Gen 2022
Natural Gas
Avion

Solar
Burgos Solar



2,083.5


459.5



1,703.5


438.1

First Gen 2022
Natural Gas
San Gabriel
Avion

Solar
Burgos Solar



1,268.4
2,389.8


194.3



1,270.6
2,410.2


323.6
GENERATION EFFICIENCY (%)

First Gen 2022
Natural Gas
Santa Rita



53.6



53.5

First Gen 2021
Natural Gas
Avion



31.9



31.3
Reference: First Gen 2022 Integrated Report

Sections: Natural Capital Performance
Reference: First Gen 2022 Integrated Report
Sections: Natural Capital Performance












AMENDED INFORMATION
 2022
IR VALUES		 AMENDED VALUES
REMARKS
AMENDED INFORMATION
 2022
IR VALUES		 AMENDED VALUES
REMARKS
EMISSIONS (TCO2e)

First Gen 2022
Total Emissions
Scope 1 Emissions
Scope 2 Emissions
Scope 3 Emissions

First Gen 2021
Total Emissions
Scope 1 Emissions
Scope 2 Emissions
Scope 3 Emissions


6,703,281.4
6,696,641.80
3,007.90
3,631.70


6,039,223.30
6,032,939.20
3,079.10
3,205.00


6,612,723.40
6,605,316.67
3,152.58
4,254.16


5,924,961.32
5,918,676.00
3,064.32
3,221.00

 The 2022 Scope 1,2 and 3 Emissions data for EDC were revised because of the noted items for improvement during the 2023 GHG assurance readiness assessment. The 2022 Scope 2 emissions were also revised to reflect the appropriate emission factor for the purchased electricity at the First Gen Head Office.

The 2021 emissions data of EDC were revised to adapt the IPCC Assessment Report (AR) 5 global warming potential factors.

EDC 2022
Scope 1 Emissions
Scope 2 Emissions
Scope 3 Emissions

EDC 2021
Scope 1 Emissions
Scope 2 Emissions
Scope 3 Emissions


1,047,912.00
2,685.80
3,580.00


1,049,731.00
2,742.20
3,205.00


956,586.87
2,706.09
3,681.50


935,092.80
2,727.39
3,073.00
EMISSION INTENSITY (TCO2e/MWh) 2021 Emission Intensity 0.31 0.30 The 2021 emission intensity was revised from 0.31 to 0.30 as a result of the revalidation of the 2021 generation data for the San Gabriel and Avion natural gas plants.
WATER USE (ML)

First Gen 2022
Total Water Extraction
Total Water Discharge
Total Water Consumption


2,831,657.93
2,829,089.47
2,568.46


2,831,654.25
2,829,237.97
2,416.28

 The 2022 and 2021 water discharge values of EDC were revised as a result of the process improvements in the data collection that were identified in 2023.

The 2022 and 2021 water extraction and water consumption data were adjusted accordingly as a result of the revalidation of the computations affected by the incorporated discharge values for 2022 and 2021.

EDC 2022
Water Extraction
Water Discharge
Water Consumption


1,179.38
0.00
1,179.38


1,175.70
148.5
1027.2

First Gen 2021
Total Water Extraction
Total Water Discharge
Total Water Consumption


2,687,508.03
2,684,734.43
2,777.21


2,687,510.09
2,684,929.57
2,584.13

EDC 2021
Water Extraction
Water Discharge
Water Consumption


1,548.02
0.00
1,548.02


1,550.08
195.14
1,354.94