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Your business runs better when you have the right information. That’s why COREnergy’s insights deliver straightforward, actionable insights, from cutting costs and improving efficiency to understanding the Retail Electricity Supplier market.

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Does Your Business Qualify for a RES? Understanding the 100 kW Threshold

Starting June 26, 2026, the RCOA eligibility threshold drops from 500 kW to 100 kW average monthly peak demand — opening supplier choice to far more medium-sized Philippine businesses. Here's how to check if you qualify.
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Switching to a Retail Electricity Supplier in the Philippines: How Long Does It Take?

Switching to a retail electricity supplier in the Philippines follows a 7-working-day formal process under RCOA — but the full journey takes longer. Here's a clear, step-by-step timeline and what can delay your switch.
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In an industry full of jargon, we keep it simple. Whether you’re curious about how switching works, looking for ways to reduce energy costs, or exploring sustainability options, our articles are designed to inform and empower.

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News Features
Case Studies

Cebu’s Prime NUSTAR Partners With COREnergy For Smarter Energy Solutions

December 12, 2025
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News Features
Case Studies

Philippines: Vivant Energy unit COREnergy powers NUSTAR resort-casino operations

December 11, 2025
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Retail Electricity 101

What Is the Retail Aggregation Program in the Philippines?

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.
November 17, 2025
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