MECO Engineering Department

05/07/2025

June 2025 Average Residential Rate

27/05/2025

MAY 2025 Average Residential Rate per Kilowatt-hour

MECO - 10.66

Average rate for Cebu Province - 11.41
Rate in Luzon - 12.26

Ang pagkunhod sa presyo sa kuryenti kay tungod usab sa pagkunhod sa presyo sa Wholesale Electricity Spot Market o WESM. Ang WESM usa ka trading platform nga maoy palitanan ug kuryenti sa mga Electric Distribution Utility sama ni MECO.

22/05/2025

16/05/2025

MECO_MEZ1 Operations Department

MECO Employees Day 2025!

15/05/2025

Operations and Maintenance Department

15/05/2025

Engineering Department

15/05/2025

D' Committee

MECO Employees Day 2025🦑

16/11/2024

MECO ENGINEERING TEAM

"Conceptual Study 2025"

Good Job Guys!

14/11/2024

The fundamental understanding of cable insulation properties forms the foundation for assessment of cable operability. These same fundamentals provide the basis for evaluating whether various electrical and physical tests and measurements are meaningful, cost-effective, and warranted.

Insulation resistance measurements are commonly used to evaluate insulation systems. Only leakage current will be considered for cable fault locating

09/11/2024

Substation 05 APMS '24

01/11/2024

MEZ1 MAINTENANCE

24/10/2024

Apparent power (S) in a three-phase system is calculated by the formula, S = √3VI. This is expressed in VA, kVA or MVA, and is the unit used for the ratings of transformers. Power cables and transformers add reactance to a power network, which is mainly inductive (a lesser amount of capacitance is also added).
The inductive and capacitive reactances are frequency dependent (hence are only present in AC systems), oppose each other and are at right angles to the pure (DC) resistance. The net reactance, which is usually inductive, opposes the flow of current, and the power required to overcome this reactance is called reactive power (Q). This is wasted power, which is of no benefit to the user.
Reactive power is calculated by the formula, Q = √3Visin φ, and is expressed in VAr, kVAr or MVAr.

When reactive power devices, whether capacitive or inductive, are purposefully added to a power network, this is referred to as compensation.