Member Profile
Heliophile with 20 year experience delivering energy efficiency and renewable energy solutions to different industries.
Proposals
Hans Joachim has not yet contributed to any Proposals.Proposal Links
There are no Proposal linking to this member's Proposal yet.Supporting
MIT 100% Net Zero at No Added Cost! MIT is hereby challenged. | Nov 2, 2015 |
Activities
Hans Joachim Preiss voted for proposal 100% Net Zero Carbon Plan, 60% NZ Effectively Free, Expert Team Ready! | Jul 7, 2016 |
Hans Joachim Preiss is supporting proposal MIT 100% Net Zero at No Added Cost! MIT is hereby challenged. | Nov 2, 2015 |
Hans Joachim Preiss joined the Climate CoLab community | Nov 2, 2015 |