Reduce energy costs with efficient solar panels for your business in Northern Ireland – Installed by a business you can trust.

Businesses in Northern Ireland are facing high energy costs, reliance on the national grid, and the need to reduce their carbon footprint. When they review their energy usage and see potential savings from solar panels, many are surprised by the impact solar can produce.
Our commercial solar panels allow you to generate your own electricity, use what you need, store the excess, and sell back to the grid. They perform reliably year-round, even on cloudy days, helping to lower your energy bills and achieve your sustainability goals.
EECO Energy will guide you through accessing grants and tax incentives like Invest NI and HMRC’s Annual Investment Allowance, making the switch to solar more affordable.
If you want to save money and run a more sustainable business, going solar is a smart and straightforward choice.


The size, cost, and savings will depend on your business energy needs. Here’s how different system sizes can benefit your business:
Small System Example (50kW):
Large System Example (400kW):
Excess electricity can be exported back to the grid, earning over 11.4p per unit based on current Power NI rates.
Enhance your solar system with commercial-grade energy storage solutions to maximise savings and efficiency.
A commercial solar installation can save around 500 tonnes of CO₂—equivalent to driving a petrol car 1,250,000 miles or planting 12,500 trees. 🌍
Larger systems provide even greater energy generation and higher savings, perfect for businesses with substantial energy needs.
We’d love for your business to partner with us.
We focus on providing solar systems that last, save you money, and truly add value to your business.
We believe in doing things right without cutting corners.
We understand that solar panels are a significant investment, and we’re here to ensure you get the best results with top technology, expert installation, and meticulous attention to detail.
You can trust us to deliver exceptional service. We’re MCS-certified installers, fully trained, and compliant with the highest industry standards. Our team will get the job done correctly and leave your premises as tidy as we found them.
At EECO Energy, we care about your business, your savings, and your transition to renewable energy. That’s why businesses across Northern Ireland trust us and recommend us to their partners and networks.

“Stuart and Ross from EcoEnergy were incredibly professional and attentive to every detail.
Their quick and efficient service has significantly reduced our costs and carbon footprint.
We highly recommend EECO Energy.”
Posted on Google
Janice A1 days agoTrustindex verifies that the original source of the review is Google.
We are really pleased with the advice given to us by Philip Wilson on choice of the solar energy system that would be most advantageous to our needs. The installation of the panels and battery etc were carried out very efficiently and aftercare advice and support has been excellent.Posted on Google
Hugh N1 days agoTrustindex verifies that the original source of the review is Google.
Great support from Phillip who gave us the information we needed to decide on the system that worked best for us and for making sure the installation was a neat and tidy job. We are very pleased with how ECCO managed the process from our decision to installation and the aftercare they provide.Posted on Google
Gillian H2 days agoTrustindex verifies that the original source of the review is Google.
Great team. Efficient, cheerful and professional. All done in expected time scale. I am happy to recommend EECOPosted on Google
Brendan O3 days agoTrustindex verifies that the original source of the review is Google.
I was looking for ways of bringing down the cost of my electricity. My standing order of £90 plus per month and heading upwards. I contacted a number of companies for quotes including EECO where I met Philip Wilson who took time taking me through the whole process and what I could achieve by investing in solar. I decided EECO was my company of choice. Philip and his team took us through the complete process, and dealing effectively with any problems which arose which were minor. . My direct debit has gone from £95 to £69 a month in 1.5 months. I also have credit with my electricity supplier. That’s a result of. Philip is always available for advice. Wish I had done it sooner. I have not obtained any incentive by EECO this my true thoughts on Solar and EECOPosted on Google
Bobby -51 days agoTrustindex verifies that the original source of the review is Google.
Absolutely delighted with the service from EECO Energy from start to finish. A special mention to Simon Trainor, our client liaison, who was first class throughout. He was extremely responsive, explained everything clearly and continues to quickly answer any questions we have. From confirming the system, the full installation was completed within two weeks, which was brilliant. The roofing team and electricians arrived when they said they would and made sure everything was installed neatly and discreet. We shopped around beforehand and EECO also offered the best price for the system we wanted. The solar and battery combination has been brilliant. We're now at the point where, even on an overcast day, the house is basically running for free from the solar and stored battery power. Great price, professional installation and, most importantly, excellent service before and after the job. Would happily recommend EECO Energy.Posted on Google
Colin G59 days agoTrustindex verifies that the original source of the review is Google.
Staff are great, big thanks to Simon and Deione, they guided me through the process, helped in every way, a 100% trustworthy company. Installation neat and tidy, roofers A+ electrical install again A+, after service excellent, just lift the phone and like Mr Ben they just pop out of nowhere to answer any queries. Biggest mistake should’ve did it 6 years ago.Posted on Google
Gillian61 days agoTrustindex verifies that the original source of the review is Google.
EECO Energy recently completed a solar PV and battery installation at our home in Lisburn, and we couldn’t be happier. The roofing and electrical teams were skilled, tidy, and clearly took pride in their work. From the first conversation with Stuart, to the installation, the customer service was consistently excellent. The whole process was smooth, well‑explained, and professionally delivered. We’d happily recommend EECO Energy to anyone looking for a reliable solar installer.Posted on Google
Sean L68 days agoTrustindex verifies that the original source of the review is Google.
Frist class job from start to finish from sale teem to spark clean tidy and very professionalPosted on Google
Paul76 days agoTrustindex verifies that the original source of the review is Google.
Just had 11.7kw of Panels with a 16kw battery installed by Eeco Energy. It's been a great experience. Simon took the time to call out and spent almost 3 hours explaining not only the process, but the benefits of what he felt was the right amount of kit for our needs, which was to be as close to off grid as possible. The Solar panels (26) went up without any issues last Tuesday and on Thursday the electricians came and installed the battery, inverter and Iboost for the hot water. All the installers were friendly and courteous doing a swift and efficient install and keeping me informed of what they were doing throughout the day. When it first went live, and for a brief period, the app showed a solar generation of 11,500watts from an 11,700 watt array! In the 3 days since, we have drawn virtually no electric from the grid, but sold energy back ( although waiting for our G99 application for electricity buyback to complete). We have our house running on solar, the battery fully charged by midday, and the hot water tank full after a few hours. At night, the battery has been powering the whole house, and we have seen 39% to 40% battery remaining in the morning as solar kicks in and starts the process over again. So far very happy and excited to see how it performs over an extended period, but I have every confidence in the install. Simon has been very quick to respond to queries afterwards as well. Highly recommended.Posted on Google
Neil A105 days agoTrustindex verifies that the original source of the review is Google.
Fantastic service from start to finish, Stuart was excellent on giving all the information needed, the job was completed 4 days after we paid the deposit, both the panel installation team and electricians were great and the standard of workmanship was outstanding.

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