Colormaker Industries, manufacturer of PERMASET inks, has recently converted to 100% renewable electricity.   “We’ve aimed to adopt clean energy for some years but had not been able to find a suitable provider,” said David Stuart, managing director and owner. “One of our new staff members was able to spend the time researching the green energy market and we’ve been very pleased with the change to 100% renewables. While it had to make sense operationally, it was mainly driven by our ethos of envi...