Project updates, safety notes, and industry insight from the crews keeping the Visayas grid running.

What is a Submarine Cable? Submarine cables are a critical component of the global telecommunications network, providing high-speed data transmission between continents and countries. These cables are laid on the ocean floor and connect countries and continents, enabling the transmission of voice, data, and video signals across the world. Submarine cables are made up of […]

Electricity is a vital part of our daily lives, but it can also be a significant contributor to our carbon footprint. As we become more aware of the impact of our energy consumption on the environment, it’s essential to find sustainable ways to save electricity. Here are some of the most effective ways to reduce […]

Oil-filled transformers are an essential component of electrical power systems. They are used to step up or step down voltage levels, and they play a critical role in the transmission and distribution of electrical power. However, like any other piece of equipment, oil-filled transformers require regular maintenance to ensure their reliable and safe operation. In […]