Retail Electricity 101

What Is the Retail Aggregation Program in the Philippines?

Learn how the Retail Aggregation Program lets Philippine businesses combine demand to lower electricity costs and access flexible energy options.

What Is the Retail Aggregation Program in the Philippines?

The Retail Aggregation Program in the Philippines is a government initiative that allows several electricity users to combine their power demand so they can qualify as a contestable customer, a status that lets them choose their preferred Retail Electricity Supplier (RES).

In simpler terms, small and medium-sized businesses that don’t consume enough electricity on their own can team up with other organizations to buy power together. This collective buying power means lower rates, better energy control, and more predictable costs.

The Role of the Energy Regulatory Commission (ERC)

The Energy Regulatory Commission (ERC) oversees the Retail Aggregation Program. It sets participation rules, approves applications, and ensures that aggregation is done fairly and transparently, protecting consumers and keeping the energy market competitive.

The Legal and Policy Framework Behind Retail Aggregation

Energy Efficiency and Conservation Act

The Energy Efficiency and Conservation Act (Republic Act No. 11285) supports the Retail Aggregation Program by promoting smarter energy management. It encourages businesses to track and optimize electricity usage, helping them cut costs and reduce waste.

Connection to the EPIRA Law

The Electric Power Industry Reform Act (EPIRA Law) introduced retail competition in the Philippines, allowing qualified users to choose their electricity supplier. The Retail Aggregation Program builds on this idea, making open access available to more businesses by letting them combine demand to meet the minimum consumption threshold.

Why the Retail Aggregation Program Matters for Businesses

Lower Electricity Costs

Electricity is one of the biggest expenses for businesses. Through retail aggregation, companies can negotiate better prices and access bulk rates, similar to how large corporations save through high-volume purchasing.

Freedom to Choose Your Energy Partner

Aggregation gives businesses the freedom to pick the electricity supplier that best fits their needs, whether that’s about price stability, service reliability, or sustainability goals.

Smarter Energy Use and Management

With access to clearer data and flexible contracts, businesses can track, plan, and manage energy use more effectively, reducing waste and boosting operational efficiency.

A Quick Overview of Electricity Rates in the Philippines

Average Electricity Costs

Electricity prices in the Philippines typically will always vary, depending on your location and provider. Commercial and industrial users usually enjoy lower rates than residential customers due to their higher, more consistent usage.

What Affects Electricity Prices?

Several factors influence electricity costs:

  • Fuel costs for power generation;
  • Transmission and distribution charges;
  • Government taxes and subsidies;
  • Supply and demand; and
  • Competitive market rates

Why Aggregation Reduces Costs

By pooling their energy needs, businesses gain buying power, which helps them negotiate better prices and avoid market volatility.

How the Retail Aggregation Program Works

How Aggregation Benefits You

The Retail Aggregation Program (RAP) allows businesses located within the same distribution utility (DU) franchise area — such as those in business parks, industrial zones, or commercial districts — to combine their total energy demand and reach the Energy Regulatory Commission’s (ERC) minimum threshold for contestability.

Once approved, these businesses can collectively purchase electricity at competitive rates through a licensed Retail Electricity Supplier (RES). By aggregating demand, participants gain access to bulk pricing advantages, greater contract flexibility, and improved budget predictability, benefits that were previously limited to large power users.

Who Can Join?

To participate in the Retail Aggregation Program, groups must:

  • Be located within the same distribution utility franchise area
  • Have a combined peak demand of at least 500 kW, as prescribed by the Energy Regulatory Commission (ERC)
  • Register with both the ERC and the Independent Electricity Market Operator of the Philippines (IEMOP)
  • Appoint a Retail Aggregation Lead, who will handle coordination, documentation, and compliance on behalf of the group

The program is open to a wide range of businesses and organizations. Examples include:

  • Franchise owners with multiple branches or outlets within the same city or utility area (e.g., restaurants, retail stores, convenience chains)
  • Business owners with several companies or facilities, even if they operate in different industries, as long as they are within the same DU area
  • Real estate developers or commercial property managers aggregating the loads of multiple tenants or buildings
  • Industry associations or cooperative groups pooling together their members’ consumption to qualify earlier

In short, the RAP enables smaller enterprises to enjoy the same competitive advantages once reserved for larger energy consumers, offering a smarter, more inclusive path to flexible, cost-efficient power sourcing.

Understanding Retail Competition and Open Access (RCOA)

The RCOA framework ensures that qualified customers can choose their power supplier rather than being locked into a single utility. 

Retail Electricity Supply (RES) lets eligible businesses choose their electricity supplier, much like selecting your internet provider. Under the EPIRA, this system opens the market to competition, giving businesses access to better rates and flexible plans.

The power still comes from the same generators used by Distribution Utilities (DUs), the difference is who you buy it from. This setup promotes choice, transparency, and control, while ensuring the same reliable electricity supply.

How to Join the Retail Aggregation Program

Step-by-Step Process

  1. Form an aggregation group with other qualified end-users within the same franchise area.
  2. Appoint a Retail Aggregation Lead to handle coordination and paperwork.
  3. Register with the ERC and IEMOP with all necessary documents.
  4. Choose a licensed RES and negotiate your power supply agreement.
  5. Track your savings and energy use through regular monitoring.

Documents You’ll Need

  • Aggregation agreement and authorization letters
  • Load profiles and consumption history
  • ERC and IEMOP registration proofs
  • Contract with your chosen RES

Benefits of Joining the Retail Aggregation Program

Challenges and Things to Consider

While the benefits are clear, there are a few things to plan for:

  • Compliance with ERC and IEMOP regulations
  • Possible price fluctuations during renewals
  • Coordination between group members
  • Technical and metering requirements

With proper guidance, these challenges are manageable, especially with a trusted energy partner like COREnergy by your side.

Key Energy Providers in the Philippines

Major Retail Electricity Suppliers (RES)

Many energy companies in the Philippines serve the open access market, offering customized supply contracts and competitive rates for aggregated customers. These suppliers are licensed by the ERC to ensure reliability and fair play.

COREnergy’s Role

At COREnergy, we help businesses navigate the Retail Aggregation Program and optimize their energy procurement strategy. Our approach is simple: make energy easy to understand, manage, and save on.

We focus on cost predictability, operational stability, and efficiency, helping you make confident, informed energy decisions without the heavy technical talk.

FAQs About the Retail Aggregation Program in the Philippines

What is the goal of the Retail Aggregation Program?

To help smaller power users combine demand so they can enjoy the same competitive electricity rates as large customers.

Who regulates the program?

The Energy Regulatory Commission (ERC) manages the rules, approvals, and monitoring.

What are the main benefits?

Lower costs, supplier flexibility, better cost control, and smarter energy management.

What’s the minimum demand requirement?

A combined peak demand of at least 100 kWh monthly within the same utility area.

Can different companies join together?

Yes, most definitely. Businesses from different organizations can aggregate as long as they’re with the same distribution utility as their current supplier.

Smarter, Simpler Energy Solutions for Businesses

The Retail Aggregation Program Philippines gives organizations the power to take control of their electricity costs. By teaming up, businesses can access competitive pricing, stable contracts, and more efficient energy use.

At COREnergy, we believe smarter energy management shouldn’t be complicated. We make it simple, transparent, and beneficial, so your business can focus on what it does best while we handle the energy side of things.

Learn more about how COREnergy can help your business join the Retail Aggregation Program or contact us directly for tailored assistance.

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