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“EnergyLink helps me to help my clients with their energy”

George, Waratah Building Management

COzero, Waratah Building Management, Sydney

“COzero helps us do more with our energy.”

Geoff, Neeta City Shopping Centre

COzero, Client Neeta City Shopping Centre, Fairfield, Sydney

“We were amazed by the savings!”

Grant, Bar100

COzero, Client Bar100, The Rocks, Sydney

Who is COzero?


COzero offers you smarter energy options for your business. We are an award-winning, Australian-based online power company. With us, your energy usage and costs are entirely transparent: say goodbye to nasty bill surprises and hello to savings.

Energy Expenses

You've Got The Power

Manage your energy, any time and anywhere

EnergyLink is a cloud-based platform that delivers the utmost flexibility in controlling how and when your business uses power. Offering powerful analytics, budgeting and performance tools, EnergyLink shows you how to make smarter decisions that will boost your energy performance.

Take control over your energy, so you can start saving.

GridLink Button

Smart Supplier

A smarter way to buy power

GridLink works for you. Your dedicated account manager will tailor your energy contract to your business needs. Flexible and transparent pricing demystifies energy costs.

COzero is not a broker. We provide direct market pricing, cutting out the middleman.

Do more for less with your electricity bill.

Solar Energy Panels for Industry, Retails and other kinds of commerce

Powered By The Sun

Clean energy made easy

Take advantage of the savings generated by solar without the hassle or capital expenses. SolarLink gives your business access to low-cost solar power with no up-front or maintenance costs.

The smart way to profit from the Australian sun.

Trading, Stock Market

Green Trading

Smart and fast: trade on the go

Trading environmental certificates has never been easier. MarketLink is an online energy certificate trading platform. It offers real-time trading with no fees for trading certificates and no limits on parcel size.

MarketLink offers a smart and simple way to buy and sell all available types of eco-certificates.