MERALCO PUSHES SMART METERS, ENERGY-SAVING MEASURES
Powering homes through smarter energy solutions
MERALCO Meter Data Operations and Analytics representative Albert Cancino guides DAILY TRIBUNE Reporter Mico Virata on how to accurately read electromechanical dials and calculate monthly kilowatt-hour consumption.
HIGH-voltage Gas-Insulated Switchgear installations inside Meralco facilities designed to safely route and control power delivery across congested urban areas.
From keeping the lights on in homes and businesses to helping families make smarter decisions about their electricity use, reliable power plays an essential role in the everyday lives of Filipinos. Behind this is a continuing effort to strengthen the facilities and systems that deliver electricity, while finding better ways to serve customers and respond to their evolving needs.
SPECIALIZED substation equipment monitored 24/7 through SCADA systems to maintain steady voltage and isolate system faults before they cause widespread outages.
For Manila Electric Co. (Meralco), this means investing not only in the infrastructure that supports electricity distribution, but also in technologies and customer-focused initiatives that make electricity service more responsive and empower consumers to take a more active role in managing their consumption.
A recent media familiarization tour of Meralco facilities offered a closer look at these efforts, taking media participants through the company’s PowerTech, Smart Home, and PowerLab facilities. Together, these showcase how investments in network modernization, digital technology, and consumer education contribute to delivering reliable electricity and helping customers better understand how they use power.
A DIGITAL power quality analyzer demonstrates that commercial ‘energy-saving devices’ only alter current and power factor without reducing the actual kilowatt-hour billing rate for residential homes.
Powering reliable service through technology
At the heart of electricity delivery are the facilities and systems that support the distribution network. Through its PowerTech facilities, the Manuel V. Pangilinan-led power distributor gave the media a glimpse of the operational side of providing electricity service and the continuing work needed to maintain and modernize its infrastructure.
During a media tour of its facilities, Meralco presented its Advanced Metering Infrastructure (AMI), a system that allows smart meters to automatically transmit electricity consumption data to the company’s systems.
Smart metering is among the technologies that can help improve how the utility monitors its network and serves customers. By providing more timely and detailed consumption information, the technology can also give households greater visibility into their electricity use.
A MINIATURE model on display at Meralco showcases modern power distribution, highlighting electric rail infrastructure, commercial buildings, and grid integration.
Scale diorama depicting the local distribution network, showing overhead power lines and utility poles delivering electricity into residential neighborhoods.
SCALE models of Battery Energy Storage Systems designed to store surplus renewable power from solar and wind farms to help balance grid stability.
Quintin Federico Y. Paredes III, Meralco’s Networks Technology Management Manager for Special Projects, said the system can provide customers with daily consumption notifications, help the utility detect outages at the household level and speed up reconnection after payments are validated.
Customers enrolled in the AMI postpaid service currently receive daily consumption updates through SMS. Meralco is also developing an application that would allow customers to access their consumption information through the Meralco app.
THE Advanced Metering Infrastructure enables daily consumption alerts sent straight to consumers’ smartphones via SMS and a mobile app, empowering households to budget electricity effectively.
These features demonstrate how digitalization can make electricity service more customer-centric. Instead of relying solely on monthly bills to understand their consumption, customers can gain more frequent access to information that may help them identify usage patterns and adjust their habits accordingly.
Making energy management part of everyday life
Beyond the distribution network, technology can also help households make more informed decisions about how they consume electricity. Meralco’s Smart Home showcase highlighted the role of digital solutions in bringing greater awareness of energy use into the home, complementing the capabilities of smart metering.
Access to consumption information is an important first step toward managing electricity costs. When consumers better understand how and when they use electricity, they can make more deliberate choices about appliance use, energy efficiency, and household routines.
But knowing how much electricity appliances consume is just as important. This is where Meralco’s PowerLab comes in, translating technical information about energy efficiency into practical insights that consumers can use.
MERALCO’s Appliance Calculator interface, enables customers to better manage their electricity use. Available in the My Meralco app and provides information on the power consumption of gadgets and appliances.
The company has installed around 250,000 smart meters and proposed adding about 3 million to 3.2 million over the next four years, subject to regulatory approval. The company said customers would not pay for the meter or its installation when their units are replaced under the rollout, with costs accounted for through regulated rates.
The company also highlighted its PowerLab, which has tested close to 2,000 appliances since it was established in 2015. The facility measures operating costs to help consumers understand how appliance efficiency affects electricity bills.
Through appliance testing and demonstrations, PowerLab illustrates how seemingly ordinary household decisions can influence electricity consumption. The choice of appliance, its efficiency, and even the way it is maintained and used can all make a difference.
Meralco’s demonstrations showed that switching from conventional air conditioners and refrigerators to inverter models can reduce energy consumption. Regularly cleaning air-conditioning filters, limiting unnecessary appliance use and choosing efficient fans were also among the recommended measures.
The demonstrations also served as a reminder that not every product marketed as an electricity-saving solution delivers actual savings. Consumers need to understand how electricity is measured and billed to avoid spending on devices that offer little or no benefit.
The company cautioned consumers against residential electricity-saving devices that claim to lower bills by reducing electrical current. Its testing found that such devices do not deliver meaningful savings for households because residential bills are based on kilowatt-hour consumption.
Putting innovation to work for customers
From the facilities that support electricity distribution to smart meters that provide more timely consumption information and PowerLab’s practical energy-efficiency demonstrations, the media tour underscored how Meralco’s investments and innovations extend beyond the delivery of electricity.
They are also about making service more responsive, giving customers better access to information, and helping households make informed decisions about their energy use.
Meralco said the initiatives form part of its broader effort to modernize its network and give customers more information and tools to manage electricity use.
Ultimately, the value of these efforts is measured not only in modernized facilities or new technologies, but also in how they make a difference in people’s everyday lives — helping keep homes and businesses powered while giving customers more ways to understand and manage their electricity consumption.