MANILA — The Energy Regulatory Commission (ERC) has approved the amended rules governing the advanced metering infrastructure (AMI) for distribution utilities (DUs), marking a major step in the digital shift of the country’s power distribution sector.

AMI integrates smart meters, communication networks, and data management systems that enable consumers and utilities to monitor real-time power consumption, automate billing, detect outages, and manage services remotely.

In a statement Tuesday, the ERC said the revised rules establish a “stronger regulatory framework” to support the country’s transition to a “smart, secure, and consumer-empowered electricity distribution network.”

ERC Chairperson and Chief Executive Officer Francis Saturnino Juan said the updated guidelines—first issued in 2016—represent a milestone in the digital transformation of the energy industry.

“By enabling real-time data exchange and empowering both utilities and consumers, we are laying the foundation for a smarter, more secure, and inclusive energy future,” Juan said.

The amended rules reflect technological advancements, global best practices, and evolving consumer needs, while ensuring safeguards on data privacy and cybersecurity.

They also streamline the approval process for capital expenditure projects required to implement AMI, or alternatives under a DU’s reset process.

The ERC added that the new rules complement the Department of Energy’s (DOE) Smart Grid Roadmap and related retail market reforms, including the Retail Competition and Open Access (RCOA), Green Energy Option Program (GEOP), and Net-Metering for renewable energy.

“By mandating interoperability and standardization, the ERC aims to promote the integration of renewable energy sources, energy storage systems, and distributed energy resources into the grid—paving the way for a more resilient and efficient power system,” the agency said.