Isn’t it time you reduced your electricity bill?

We have the perfect solution.



Introducing our new awesome next generation thermodynamic solar hot water system which will provide all your hot water, for the same cost as running a small fridge.

This is stunning new technology. Old traditional solar water heating systems only work during the day when the sun is out. Our Thermodynamic solar system works at night!

Yes 24 hours a day all year saving you money!

Just one lightweight solar panel can supply your hot water cylinder and save you 85% on your water heating cost.  Our system uses free renewable energy obtained from the atmosphere, which drastically reduces your carbon footprint, helping to preserve the environment and reduce the plundering of the earth’s fossil fuels and the release of gasses which cause global warming. There is usually no building consent required and once the system is installed it is maintenance free and doesn’t require a backup system. The system is highest quality European manufacture and has an expected life span of 25 years. It is high-tech mean it is possible to combine it with a PV system and produce your hot water for free.

This can save a family of 4 over $1,500 a year and will pay back your investment in around 3 years’.

Electricity cost increase every year so why not start reducing your bill now and help the environment?


What some of our customers say about us:

Contact Us and get a free quote now!

Contact Us

Solar Hot Water for your Home | Nelson

Solar Hot Water for your Home and Business

Introducing ‘Energie’, the revolutionary thermodynamic solar hot water system that produces hot water 24 hours a day, 365 days a year. It even works at night! Enjoy significant cost savings and help protect the environment with Next Generation thermodynamic technology. The ‘Energie’ system heats the water in your home with 200 to 450 litres of storage. From cold to hot in 4-6 hours with only one solar panel! It can also be fitted to your existing hot water cylinder using our exciting new Solar Box.

Home Insulation with Unbeatable R-Value | Nelson

Insulation with Unbeatable R-Value

Our Eurothane GP insulation board has the best R value in New Zealand! "Simply superior insulation in every way" It is guaranteed to keep your home toasty warm in winter and cooler in summer. 
Click here to

Link to our new specialty insulation website:

More world energy news

Big contenders have shown big interest in encouraging the use of renewable energy
Read more

Electric vehicles on the way

Electric vehicle's infrastructure helping to reduce carbon emissions
Read more

COP21 ends with first ever global deal on climate change

Parties agree on compromise text that aims to hold temperature increase to 'well below 2°C'
Read more

Solar power continues to break records

PV makes up one-third of new renewable capacity
Read more

Members of