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Ver Pangonilo, PEE RPEQ

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Ver Pangonilo

We provide safe, reliable and sustainable Energy Solutions

Summary of Qualifications

Professional Registrations
— Philippines: Professional Electrical Engineer (First Placer – April 1991)
— Australia: Registered Professional Engineer of Queensland (RPEQ)
Professional Memberships
— Institute of Integrated Electrical Engineers (Philippines) – Life Member No. 23633
— IEEE Member No. 90438137 - IEEE Power & Energy Society
Education
B.Sc (Eng) Electrical, 1983 - Saint Louis University
Baguio City, Philippines
Specialist Courses
— Hazardous Area Classification Certificate No. CT04248 (Australia)
 → UEENEEM015B Classify hazardous areas
 → UEENEEM016B Design electrical installations in hazardous areas
 → UEENEEM017B Design explosion-protected electrical system
In partial completion of UEE61207 - Advanced Diploma of Engineering - Explosion protection
Training and Seminnars
— ISO 9001:2015 - Understanding and Requirements Implementation
— Effective Risk Management
— Task Risk Assessment

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Core Competencies

Concept definition, front-end engineering (FEED) and detail design engineering
— Equipment specification, selection, procurement, installation and commissioning
— Power distribution, earthing, lighting and lightning protection design
Procurement, project management and construction management
— Purchase requisitions and technical bid evaluations
Power System Design
— Power system modelling(ETAP, SKM Power Tools, PowerCad)
— Electric Power Distribution for Industrial and Commercial Facilities
— Short-ciruit Calculation and Protection Coordination
— Calculations for equipment selection
— Earthing (grounding) and lightning protection
— Lighting design
— Semiconductor and Clean Room Facilities
— UPS and Emergency Genecators
Commissioning, maintenance, estimating and construction
— Capital Expenditure (CAPEX) estimating
Hazardous area design and installation
— Upstream and downstream oil & gas facilities, refineries and process plants
— Offshore platforms, floating production storage and offloading (FPSO)
— LNG pipelines, bulk water transmission pipeline
— Tunnel/underground facilities installations
Water pumping stations, water treatment & sewage plants

Latest Blog

Posted in Featured Articles / PEC on July 31st, 2025

Understanding NEC 2023 Section 220.70: Energy Management Systems (EMSs)

Implications for Filipino Electrical Engineers and the Philippine Electrical Code (PEC) 1. Introduction to EMS in NEC 2023 The 2023 edition of the National Electrical Code (NEC) introduced Section 220.70 to formally recognize Energy Management Systems (EMSs) in the context of electrical load calculations. The definition provided by NEC describes EMS as: "A system consisting of any of the following: a...
Posted in Featured Articles / NFPA / PEC on July 30th, 2025

A Technical Review of NEC 2023 Updates Compared with PEC 2017 Provisions

1. Introduction The National Electrical Code (NEC) serves as the benchmark for electrical design, installation, and safety practices in the United States and is a reference standard in many countries. The Philippine Electrical Code (PEC), specifically the PEC 2017, is adapted from the NEC 2007, which means that its provisions are more than a decade behind the current safety...
Posted in Featured Articles on July 29th, 2025

Understanding Direct Supervision under Republic Act No. 7920: Enforcement and Legal Implications for Professional Electrical Engineers

A. Introduction Republic Act No. 7920, also known as the New Electrical Engineering Law of the Philippines, governs the licensing, regulation, and ethical practice of electrical engineers and electricians in the country. Among its key provisions is the concept of "direct supervision", which is central to the lawful use of a Professional Electrical Engineer’s (PEE’s) professional seal. This article explores...
Posted in Featured Articles on July 28th, 2025

Understanding Rule 9 of the Implementing Rules and Regulations of Republic Act No. 7920: The Interpretative Authority of the Board of Electrical Engineering

Introduction The Philippine Electrical Engineering profession is governed primarily by Republic Act No. 7920, also known as the “New Electrical Engineering Law.” To support and effectively implement its provisions, the Board of Electrical Engineering (BEE) issued Board Resolution No. 18, Series of 1995, which sets the Implementing Rules and Regulations (IRR) of the said law. One of the most important provisions...
Posted in Design / PEC on July 25th, 2025

The Scope and Legal Definition of Electrical Engineering Practice in the Philippines Under Republic Act No. 7920

Introduction The safe, reliable, and ethical execution of electrical work is vital to the integrity of public infrastructure, industry, and national development. In the Philippines, this responsibility is safeguarded by Republic Act No. 7920, also known as the “New Electrical Engineering Law.” Enacted in 1995, this law modernized and expanded the regulatory framework governing electrical engineers and electricians,...
Posted in Design / PEC / Safety on July 24th, 2025

Uplifting the Electrical Engineering Profession in the Philippines: Addressing Systemic Neglect, Unsafe Practices, and Corruption

Abstract In the Philippine construction industry, Electrical Engineering is often marginalized, resulting in unsafe installations, non-compliance with technical standards, and rampant use of unlicensed practitioners. The situation is further exacerbated by systemic corruption and professional boundary violations by other disciplines. This article outlines the major challenges confronting the electrical engineering profession, proposes reform measures, and highlights the critical role...
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Learn the basics

Tutorials

MVA Method

At this times where supercomputers could fit into a mobile phone and utility softwares are always available to do particular tasks, most Electrical Engineers tend to forget how to implement …

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Short Circuit Study
What is a Short Circuit Study? A short circuit study calculates the short circuit capacity at designated locations within a...
MVA Method Short Circuit Calculation
A Short Circuit Study is an important tool in determining the ratings of electrical equipment to be installed...
MVA Method Load Flow Calculation
In previous tutorials for the MVA method, we have discussed the importance of Short Circuit Study, combining KVAs and...
MVA Method for 3-Winding Transformer
In previous tutorials, the examples provided were mostly for 2-winding transformers. In this tutorial, fault calculations for a 3-winding...
Complex MVA Method – Part 3
In Part 2, we have seen how to combine MVAs connected...
Complex MVA Method
The normal MVA method, despite its simplicity, provides only an approximate solution to determine the fault levels in a...
Complex MVA Method – Part 2
After presenting the equations that we will be using for the Complex MVA Method in Complex MVA Method – Part 4
In Part 1, Part 2, and Part...
Combining KVAs
KVAs in series. The total KVAs in series (KVAtotal) is the reciprocal sum or inverse sum of all series...

Cable Selection

Cable Selection – Single Phase Earth Conductor Sizes Fault Loop Impedance High Voltage Cable Selection – Underground Cables Selection for Motors

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Cable Selection – Single Phase
Note: This will be the first of a series of tutorials for the selection of cables. The objective of this...
Fault Loop Impedance
Note: This is the second part of a series of tutorials for cable selection. We have done cable selection based...
Cables Selection for Motors
When selecting a suitable cable size for a motor, there are more parameters to consider than when selecting cables...
High Voltage Underground Cable Selection
Unlike the other Cable Selection tutorials which deals with low voltage (LV) cables,...
Earthing Conductor Sizes
The following table lists the recommended minimum sizes of earthing conductors. Note: This serves only as a guide, calculations are...
Arc Flash Hazards
It's not too long ago that arc flash hazards has become an important part of electrical design. More clients...
IEEE 1584 Arc Flash Calculations
IEEE 1584 provides empirical formulas for determining arcing fault current, flash protection boundaries, and incident energy. The formulas are...
Time-Current Curves Using Excel – Part 1
In these articles, I have discussed the methodology on how to create time-current curves using excel.
  1. Creating Coordination Curves...
Time-Current Curves
Discrimination & coordination using Time-Current Curves
  1. TC Curves Part 1 - Introduction
  2. Time-Current Curve Part 2 – Discrimination
    In Part 1, I have discussed the basics of using excel in plotting time-current curves. In...
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Our Services

Technical Consulting

We provide technical support, perform troubleshooting functions and resolve customer issues.

Project Concept Developemnt

We provide solutions to turn customer ideas into reality.

Detailed Engineering

We prepare all technical documents including to drawings to enable procurement of materials or and equipment and to carry out construction.

Project Management

Let us help you achieve your project goals and objectives within scope, time, and budget.

Construction

We build and deliver your project according to your requirements, specifications, budget and schedule.

Maintenance

We provide solutions to ensure optimum performance of your equipment.

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Design Guides

This design guide is intended provide typical electrical installation scenarios with each scenario to include compliance to standards. As their are many ways of complying with standards,this design guide is prepared to suit the minimum standards requirements.

While design principles equally applies to larger and more projects, this design guide will not attempt to address the design needs of those installations.

Philippine Electrical Code

PEC 2009

A Design Guide according to the Philippines Electrical Code is available at Filipino Engineer Wiki

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