ABOUT INTEGRATED ENERGY
Solar power, zero upfront cost
We design, fund, install and maintain commercial solar systems across New Zealand — so your business gets cleaner, more affordable power without the capital cost of installing solar yourself.
Trusted by businesses, property owners and schools nationwide.
What We Do
No Cost To You
Integrated Energy helps New Zealand businesses and schools get the benefits of solar without paying anything for the system.
What We Provide
We design, fund, install and maintain commercial solar systems. You simply buy the electricity they generate at an agreed rate, giving you access to cleaner, more affordable power without the capital cost of installing solar yourself.
Energy Management
We also work with businesses on electricity supply and utility management, helping them better understand and manage their energy costs.

How Integrated Energy Works
Going solar can require a significant upfront investment. We remove that barrier.
If your building is suitable for solar, we’ll design a system around your electricity use and install it at no upfront cost for you. Integrated Energy owns and maintains the system, while your business buys the solar electricity it produces.
That means you can start reducing your electricity costs from day one, without tying up capital in the solar installation.
You’ll also have the option to purchase the system within the first five years at the original installation price.
In simple terms: no upfront cost, no maintenance costs, and more affordable power from the roof you already have.
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Where We Came From
Integrated Energy grew out of a very straightforward problem.
Through Wallace Development Company, we had a number of commercial buildings and tenants using a lot of electricity and paying increasingly high prices for it. We thought there had to be a better way.
Solar made sense, particularly across large commercial rooftops that were otherwise doing very little. So we began installing solar and supplying that electricity directly to the businesses underneath.
From there, Integrated Energy grew beyond the Wallace portfolio. Today we work with businesses, property owners and schools across New Zealand to help them make better use of their rooftops and access more affordable renewable energy.
You Install It. We Fund It.
Got a client who wants solar but doesn’t have the capital? We partner with solar installers around New Zealand.
If you have a commercial or school client with a strong site for solar but upfront cost is stopping the project from going ahead, talk to us. Integrated Energy can fund and own the system, so you complete the installation while your client gets the benefits of solar without the initial capital investment.
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