Past Mining Cleantech Challenge Winners
2022 Winner and Finalists
Nu-Rock Technology
2ND PLACE
Clearflow Group Inc.
3RD PLACE
Growing Greener Innovations
2021 Winner and Finalists
2S Water
2ND PLACE
Ideon Technologies
3RD PLACE
Copperstone Technologies
2020 Winner and Finalists
Railveyor
2ND PLACE
Earth Alive Clean Technologies
3RD PLACE
NanoSeis
2019 Winner and Finalists
dynaCERT
2ND PLACE
Earth Alive Clean Technologies
3RD PLACE
Railveyor
2018 Winner and Finalists
Access Sensor Technologies
2ND PLACE
Rentricity Inc.
3RD PLACE
Hydrostor
2017 Winner
