We’ve been helping Australians power their homes and businesses for years, and we’re just getting started. With innovation at our core and a commitment to quality, ZECO Energy is only getting bigger, better, and brighter.
We've ridden the ups and downs of the Solar industry and there are blue skies ahead.
2014
ZECO Energy was founded.
2015
Signed our first battery distribution deal with Samsung SDI
2016
Partnered with SAPN for residential battery rollout in South Australia.
2017
Secured big Tech services contract with Samsung/Hansol, operating on behalf of their South Korean HQ
2018
Launched our refined residential and commercial solar solutions across Victoria.
2020
Expanded our Tech services to three major brands across Australia.
2022
Our first iteration of our Marshall Technology led to a signed PPA asset management contract with Jemena.
2024
Introduced Marshall solar sharing for apartments and townhouses, secured our electricity retail license – ZECO Retail Energy – and began monitoring our 50,000th system.
Our vision
We will make renewable energy accessible to all.
Our MISSION
To deliver technology-led end-to-end solutions that puts individuals and businesses in control of their energy generation, management and storage.
OUR OFFERINGS
We operate across multiple areas of the industry, giving us the expertise and solutions to combat the problems of tomorrow, today.
We provide innovative solutions and products that empower our clients to take control of their solar generation, management, and storage and boast our own registered energy retailer arm.
We provide innovative solutions and products that empower our clients to take control of their solar generation, management, and storage and boast our own registered energy retailer arm.
We provide innovative solutions and products that empower our clients to take control of their solar generation, management, and storage and boast our own registered energy retailer arm.
Trusted by some of the world's biggest manufacturing giants, our reputation speaks for itself.
Enhance your renewable energy use with Australian Made technology that is changing the game.
+
years of renewable energy experience
+
solar and battery customers supported daily
%
First time success rate integrating Marshall Tech with local DNSPs
Benn Purnell
29 July 2025
Trustindex verifies that the original source of the review is Google.
Zeco installed my Solar system and my battery a year later. The sales department were informative and transparent. On both occasions the installations were handled in a professional manner. The installers were easy to deal with and promptly worked through any issues I have had since. They are definitely customer focused.
Michael Davey
25 July 2025
Trustindex verifies that the original source of the review is Google.
We were recommended ZECO by a friend who had a great experience last year. They put us in contact with Josh, who made the entire process easy- from help applying for government rebates and designing our solar system (PV panels, battery and hot water heat pump)...to answering alot of my annoying questions promptly. The installers took pride in their work, the inspector was thorough, and we're now enjoying storing the sun! As complete novices, ZECO explained everything and made us feel at ease. In fact, Josh is still helping with getting us a better deal with a new energy company!
Alex Vouliotis
17 July 2025
Trustindex verifies that the original source of the review is Google.
Had 2 ,16 kW SIGENERGY batteries installed in the last few days installed.They provided very clear information regarding the size of battery to match the solar panels,the cost was very competitive, they were installed as promised a few days after deposit was paid,the balance was paid after installation, the intallers were very skilled, did a great job in both houses all in one day. Inspection of the jobs was done within 2 days.Both batteries are working very well,you get a great app on your phone to see details.I am very happy,I highly recommend them
Heather Thompson
8 July 2025
Trustindex verifies that the original source of the review is Google.
We had Zeco energy do a solar panel and battery installation. Right from the start Josh was very helpful and knowledgable about the products and the best options for us. The installers did a fabulous job and we are now enjoying the benefits of a great system. Would highly recommend Zeco energy.
Owner's reply Thanks for the very kind words, Heather!
Ray Wood
24 June 2025
Trustindex verifies that the original source of the review is Google.
After extensive research we chose Zeco Energy to install 12.5kW solar panels with a 13.5kW Tesla Powerwall 2 battery storage system to our home and we are extremely satisfied with our decision. The installation was carried out in a seamless timely manner by very organised professional tradesmen who were also very respectful. The system is functioning perfectly as promised and producing energy well in excess of our requirements. We have no hesitation in affording Ian and his time our highest recommendation to anyone contemplating installing a blackout proof long term solar investment such as we have done.
Owner's reply Fantastic to hear, Ray! Cheers again.
Helen Hodgman
19 June 2025
Trustindex verifies that the original source of the review is Google.
Zeco were polite, professional and knowledgeable and supported us through the difficult process of installing solar panels and battery to our home.
Owner's reply Many thanks for choosing ZECO Energy, Helen!
James
18 June 2025
Trustindex verifies that the original source of the review is Google.
Zeco Energy were easy to have out for initial quote, and from there the customer experience was flawless. Options were well explained and any questions answered. When it came to installation, the installers were timely, polite, and other than a minor hiccup with dodgy cable, which was immediately rectified, the solar panels and battery have been performing with no issues at all.
Owner's reply Thanks for this feedback, James! Words like this provide a big boost for the team.
Michael Armstrong
11 June 2025
Trustindex verifies that the original source of the review is Google.
ZECO were fantastic to deal with. Polite, punctual, and professional throughout. They were flexible in helping us size the system, explained everything clearly, and kept us well-informed. The install was smooth and hassle-free, and their pricing was very competitive. Highly recommended!
Owner's reply Thanks for choosing ZECO, Michael! Very glad to hear our customer service was to your liking.
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meet THE ZECO TEAM
The ZECO team blends industry veterans with fresh talent, combining decades of expertise with innovative thinking to deliver smarter, more efficient energy solutions for homes and businesses.
Jag Makam
FOUNDER AND Director
Ian Lilley
Director
"We help businesses and homeowners take control of their energy. Whether it’s generating, managing, or storing power, we make sure they’re set up for a smarter, more independent future."
Ranjeet
innovation Engineer
"I help solve complex engineering challenges across ZECO's Technology and installations"
Travis
Electrification Product Manager
"I help bring smarter electrification solutions to life, making energy use more efficient."
Janak
Project Engineer
"I help make sure projects run smoothly, from planning to execution."
Roman
sales manager
"I help simplify our solutions, both with clients and our internal team, to drive the best results."
Vaish
Installation Manager
"I help ensure every ZECO installation is completed safely, efficiently, and to the highest standard."
Seb
installation Engineer
"I help implement installations, while also supporting sales and attending sites to ensure our clients get the best care."
Tom
technology engineer
"I support the execution of projects, making sure our Technology aligns with the technical requirements."
Ahmad
Sales Engineer
"I help keep everything on track, making sure projects are delivered on time and on point."
Pat
Sales Consultant
"I help customers find the right energy solutions for their homes and businesses."
Marc
Sales Consultant
"I help make solar and energy storage simple, with solutions that fit your needs."
Josh
Sales Consultant
"I help people take control of their energy with smart, tailored solutions."
Joe
Sales consultant
"I help customers quickly get up to speed with the ins and outs of the industry so they can make the best choice for them."
Chu
production Engineer
"I help turn designs into reliable products, ensuring quality at every step."
Seb
Marketing & Communications Manager
"I help tell ZECO’s story and make sure we're acting for our clients."
Paul
Head of Technical Services
"I help ensure our technical services run smoothly, providing the expertise and support needed to keep our energy solutions reliable and efficient."
Kush
Software Engineer
"I help make sure ZECO’s Technology operates as our customers expect it to."
Izzy
SUPPORT Engineer
"I help troubleshoot and refine energy solutions, ensuring customers always have the support they need."
Dan
SUPPORT Engineer
"I help refine and enhance energy solutions, learning from every project we take on."
Pat
SUPPORT Engineer
"I help bridge the gap between technical expertise and customer needs, making complex solutions simple."
Maria
SUPPORT Engineer
"I help customers get the most out of their existing energy systems by delivering the support they deserve."
Stef
SUPPORT Engineer
"I help our team and customers through support and dilligence of our systems and setup."
Ephraim
Design services
"I help by ensuring ZECO's brand remains at the forefront of the industry. "
Xavier
installation Engineer
"I help bring our team together to collaborate on installations and ensure we're dotting the i's and crossing the t's."
Marcus
SUPPORT Engineer
"I help customers navigate their energy systems, making sure they get the most out of their technology."
"ZECO were fantastic. They came highly recommended and I have nothing but great things to say about them. They were the only company to do a site visit prior to quoting which turned out to be vital. Dealing with Marc and Ian was an absolute pleasure. Highly recommended."
Guy, Beaumaris, Homeowner
"I have been very happy with the service from Seb from Zeco Energy. Right from the start Seb gave exceptional service... He gave a couple of good options for us to consider. Installation went without a hitch. I was very happy with my decision to pay a small premium for the exceptional service on offer.
Terry, Boronia, Homeowner
"I am impressed with the level of quality and care on this installation. Usually, I don’t come across high degree of compliance to standards such as this one."
Patrick- Licensed Electrical Inspector with Energy Safe Victoria
"Really smooth and transparent process, all the way through from the initial quote, to adjustments, to installation, and quickly answering all my questions around commissioning and getting to make the most of my new solar system. Will be using them again for any future upgrades."
Johnathon, Homeowner, St Kilda
"We found ZECO at the home show last year and discussed electrification with them... we ended up going with the full electrification... We are very happy with the way everything functions. We had the gas disconnected this morning and I'm happy to never have a gas bill again. I can highly recommend them."
Murray, Altona, Homeowner
"There isn't another company who could have done a better job than Zeco. We're so glad we came across them. Professionalism, knowledge and quality are important hallmarks we looked for and the team at Zeco excelled at all of these above and beyond our expectations."
Joseph, Bundoora, Homeowner
"Quotes were timely and all questions answered promptly. Installations was seamless, timely very polite and very tidy. Very accessible help and prompt inspection.Highly recommended."
Lynette, Dingley, Homeowner
"There isn't another company who could have done a better job than Zeco. We're so glad we came across them. Professionalism, knowledge and quality are important hallmarks we looked for and the team at Zeco excelled at all of these above and beyond our expectations."
Joseph, Bundoora, Homeowner
"At all times ZECO staff were very professional. They listened to my concerns/suggestions, and patiently explained why they were doing things in a certain way."
ZECO Energy acknowledges Traditional Owners of Country throughout Australia and recognises the continuing connection to lands, waters and communities. We pay our respect to Aboriginal and Torres Strait Islander cultures; and to Elders past and present.
