We make it happen
At ZECO, we turn energy challenges into opportunities. Whether it’s lowering your power bills, getting off gas, or solving new challenges with our own technology, we power the way forward.
We make it happen
At ZECO, we turn energy challenges into opportunities. Whether it’s lowering your power bills, getting off gas, or solving new challenges with our own technology, we power the way forward.
Getting Off Gas
We'll guide you through the entire process of getting off gas and find the right solution for you. Learn about our endorsement from councils.
OEM Product Support
Energy Innovation
Australian Made Technology solving the challenges of renewable energy as an intelligent energy device. Learn about our Custom Applications here.







ZECO Energy is a Melbourne-based energy company operating across three divisions: residential and commercial solar and electrification, technical support services for global solar equipment manufacturers, and the development of Marshall - ZECO's own Australian-made energy management technology. They've been working in the renewable energy industry for over a decade and now monitor more than 50,000 solar systems across Australia.
ZECO's residential electrification and solar installation services currently cover metropolitan Melbourne and the Mornington Peninsula. Their OEM technical support services and Marshall technology operate across Australia, with offices in Melbourne, Newcastle, Geelong, and Canberra. For in-person visits, ZECO welcomes customers at their Melbourne head office.
Most solar companies install panels and stop there. ZECO operates across installation, OEM technical support, and its own energy technology - which means insights from 50,000+ monitored systems and global manufacturer partnerships flow back into every residential and commercial job. They also build and install their own technology, Marshall, rather than relying entirely on third-party systems.
Yes. ZECO offers a free site inspection for all residential customers - an in-person visit where one of their energy consultants assesses your property, understands your energy use, and gives you honest options. There's no sales pressure and no obligation. It's the starting point for every residential job they do.
Yes. ZECO holds an electricity retail licence through ZECO Retail Energy, which allows them to offer integrated energy solutions beyond installation - including billing and retail arrangements for embedded network and MDU solar sharing projects. Most solar installers don't hold a retail licence.


We're always working to understand how we can better serve our clients.