News & Insights

Smarter energy
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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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Insights

COREnergy Strengthens Supply Portfolio Through 20-MW Agreement with FDC Misamis

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McDonald’s Philippines Partners with COREnergy to Expand Access to Competitive Electricity Rates

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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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Retail Electricity 101

Retail Electricity Contract Terms Explained for Businesses

From explaining contract terms to guiding customers through switching requirements and identifying the most suitable tariff structure, COREnergy takes a more hands-on, transparent, and customer-first approach.
April 16, 2026
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Retail Electricity 101

Switching Roles & Responsibilities: What the Customer, DU, and RES Handle

The right Retail Electricity Supplier makes the process easier by being transparent about requirements, responsive in coordination, and clear in billing and account support.
March 26, 2026
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Retail Electricity 101

Documents Needed to Switch to a RES and Where to Get Them

COREnergy supports customers by turning requirements into a clear checklist, guiding your team on what to secure from the DU, and organizing the switching steps so internal workload stays manageable.
March 26, 2026
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