Fortera bolts on their tech to existing cement plants to create a greener product. Here's why it caught Microsoft's eye.
Holcim US is going to install a 25-megawatt (MW) solar farm at its Michigan cement factory that will generate more than 30% of the plant’s power. Holcim has pledged to power all of its US operations ...
Ash Grove is seeking to remove the limit on how many tires it can use to fire its kiln. Currently, tires can’t make up more than 30% of its fuel supply.