Zamboanga Peninsula (Region IX) · Electric cooperative
Zamboanga del Sur I Electric Cooperative, Inc. (ZAMSURECO I) electricity rates
The residential rate was ₱8.20 per kWh in August 2025 , up ₱0.10 from July 2025. ZAMSURECO I serves Zamboanga del Sur (incl. Pagadian City).
- Residential
- ₱8.20 /kWh
- August 2025
- Commercial
- ₱7.35 /kWh
- August 2025
- Industrial
- ₱5.69 /kWh
- August 2025
- Generation charge
- ₱6.76 /kWh
- March 2026
Rate trend
Monthly rates
| Month | Residential | Commercial | Industrial | Generation charge |
|---|---|---|---|---|
| March 2026 | — | — | — | ₱6.76 |
| February 2026 | — | — | — | ₱6.97 |
| January 2026 | — | — | — | ₱7.12 |
| August 2025 | ₱8.20 | ₱7.35 | ₱5.69 | — |
| July 2025 | ₱8.10 | ₱7.27 | ₱5.72 | — |
| June 2025 | ₱8.20 | ₱7.33 | ₱5.95 | — |
| May 2025 | ₱8.70 | ₱7.80 | ₱6.54 | — |
| April 2025 | ₱8.89 | ₱7.99 | ₱6.25 | — |
| March 2025 | ₱6.68 | ₱5.77 | ₱4.25 | — |
| February 2025 | ₱6.74 | ₱5.84 | ₱4.46 | — |
| January 2025 | ₱4.67 | ₱3.81 | ₱2.02 | — |
| October 2024 | — | — | — | ₱7.21 |
What this means for your bill
At ₱8.20 per kWh, every 100 kWh you use costs about ₱820. A home using 200 kWh a month would pay roughly ₱1,640 before any differences in charges at that consumption level. That’s an estimate — your bill shows your actual rate.
The generation charge is the cost of the electricity itself and usually the biggest part of the rate. It also determines how exported solar energy is credited under net metering.
Source: “Rates per Customer Class, Per DU, Per Region” dataset, compiled from ZAMSURECO I’s published rate announcements, imported October 26, 2026. . Rates change monthly — always confirm with ZAMSURECO I.