For business accounts in the contestable market · Free savings check, no obligation →
Check my savings
COREnergy · Bill Drop · For business

Switch to COREnergy and save up to 15%

Cut up to 15% off your generation charges with no disruption to your supply. Drop your latest bill and we'll show you exactly what your business could save.

Get your savings estimate Secure & private
Enter a valid work email address.
Drop your latest power bill or browse files · PDF, JPG or PNG · up to 10MB
bill.pdf—
Please attach your latest power bill.
Please enter your business name.
Please enter your name.
Enter a valid PH number.
Your bill is kept private and used only for your estimate.

Got it — your bill is in.

A COREnergy specialist will review your bill and get back to you with your personalised numbers.

  • We check whether your business qualifies to switch.
  • We work out your potential savings — up to 15% off generation.
  • A specialist reaches out with your no-obligation estimate.
Free & no obligation Your data stays private Backed by Vivant

Powering 40+ businesses across Luzon & Visayas

Robinsons Aice IPI Cebu Landmasters Toyota Cebu Philippine Arena Marco Polo Plaza Nustar Sealed Air
Your edge · The savings

The one part of your bill you're free to choose

Since RCOA opened the market, your business can pick its electricity supplier. We compete for your generation charge — and pass the savings straight back to you.

Check my savings
Your savings snapshotExample
Generation savings
15%↓
Supply reliability
100%
Disruption to switch
0min
Monthly bills
1itemised

Illustrative. Your actual figures come from your own bill and are confirmed by a specialist.

Why switch · the power of choice

Why businesses switch to COREnergy

The market gave your business the right to choose its energy supplier. Here's what you get when you choose us.

Real savings

Up to 15% lower

Cut the generation portion of your bill with transparent, competitive rates built for business.

No risk

Zero disruption

Your local utility still delivers your power. Switching changes who you buy from — nothing physical.

Full visibility

Transparent billing

One clear, itemised bill — plus real-time usage on the MyPower platform, so you see every peso.

Proven partner

Trusted & licensed

A licensed Retail Electricity Supplier backed by Vivant's 100+ years in Philippine power.

A worked example · illustrative

See what a switch looks like

Take a frozen-goods distributor in Mandaue drawing around 220 kW a month. Here's how the generation charge changes after switching to COREnergy — everything else on the bill stays the same.

Check my own bill →
Frozen-goods distributor · ~220 kW/moExample
Generation charge — current supplier₱ 100
Generation charge — with COREnergy₱ 85
Distribution & transmissionUnchanged
You keepup to 15%
Proof · by the numbers

The track record behind the switch

₱300M+
saved for COREnergy clients
91%
client satisfaction, Aug 2025
40+
businesses powered
15%
up to, off generation charges
2016
serving Filipino businesses since
Close to ₱300 million in real savings passed back to Filipino businesses.
Measured client satisfaction across our commercial and industrial accounts.
From malls and manufacturers to cold storage, hospitality and property.
Typical savings on the part of your bill you're actually free to choose.
Backed by Vivant's 100+ years in the Philippine power industry.
Our clients · proof

How we help businesses save

"COREnergy made switching simple and stress-free. We've cut costs by 20% and gained a partner who truly cares about our success."

CD
Carlos D.Operations Director · Robinsons Super Mall
20%
lower costs after switching to COREnergy
★★★★★

"Finally, an energy partner that delivers on their promises. Competitive rates, responsive support, and total transparency."

Anna M. · General Manager, Aice Ice Cream Philippines
★★★★★

"Consistently lower monthly power bills mean we can reallocate savings to other critical areas of our business."

Alvin Acosta · Cebu Landmasters
★★★★★

"If you need a trusted partner who can provide a total energy solution, COREnergy is always ready to assist you."

Gideon Ostrea · Treasure Island Industrial Corp
Questions · answered

What businesses ask us most

Your bill shows your monthly usage and peak demand — the two things that determine whether your business qualifies as a contestable customer and can switch suppliers. It also lets us calculate a real savings figure for your account rather than a generic one.
No. Your local distribution utility still delivers electricity and manages the wires. Your power stays reliable — only who you buy your generation from changes.
Most contestable businesses save up to 15% on their generation charges. Your exact figure depends on your consumption, load factor and current rate — which is why we read your bill first, so the estimate is real rather than generic.
A contestable customer is a business that meets the government's consumption threshold and can therefore choose its supplier. We check this from your bill. Smaller businesses can still qualify by grouping consumption through our Retail Aggregation Program — just ask.
Bill Drop is for commercial and industrial accounts. COREnergy serves businesses in the contestable market, so a business account and business power bill are needed to check your savings.
We handle most of it. There are a few standard documents — a Letter of Intent to Switch, company registration and recent bills — and we coordinate the transition with your current utility, so you can stay focused on your business.
The power of choice

Ready to switch and save?

Drop your latest bill and see exactly what your business could save with COREnergy.

Check my savings

Free · No obligation · For business accounts · Your data stays private