![](https://www.napocor.gov.ph/wp-content/uploads/right-sidebar/Electricity_Tariff/NPC-SPUG_Effective_Rates-1024x906.png)
- CY 2021 True Cost of Generation Posted September 13, 2022
- CY 2020 True Cost of Generation Posted June 28, 2021
- CY 2019 True Cost of Generation Posted Dec. 2019
- CY 2018 True Cost of Generation Posted Nov. 06, 2019
- CY 2017 True Cost of Generation Posted Dec. 12, 2018
- CY 2016 True Cost of Generation Posted Sept. 27, 2017