+64 09 431 2408

+64 021 02231700




114 Vista Lane

0573 Kaiwaka 

New Zealand

Questions? Quotes? Energy audits?
If you're interested in working with us, please send us a message and we’ll get in touch with you! 


Do you want to learn more about renewable and sustainable energy? 
Enrol for one of the RESONZ courses!

RESONZ offers a unique education program to promote the use of renewable energies and sustainable technologies. Education is a key factor to implement more renewable energy, to inspire the next generations and to contribute to a better future.


© 2018 by EWA-TEC Ltd. 

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