We have just finished our first installation and the results are as we expected and good. 28 of June we have the official opening where we will present the result. We are still accepting guests, so if you are interested send an email to info@ibispower.eu
PowerNEST: making renewable energy on high rises possible
https://www.youtube.com/watch?v=V3apBbZycxI
Do you think this is smart?