Columnists: Steve DeBusk

Steve DeBusk is global energy solutions manager for Eastman Chemical Company’s Vista brand. Eastman focuses on providing solutions through a range of products, including performance window films from Vista. DeBusk has 29 years of experience in the energy-efficiency business. He is a Certified Energy Manager, a Certified Measurement and Verification Professional, and a Certified Sustainable Development Professional. You can visit his blog at, or follow him on Twitter at @greenbldgs.

Getting Back to Energy Basics

Have these energy improvements been made in your commercial building? Keeping track of – and implementing – the improvements necessary to cut energy use and costs can be overwhelming for any energy management professional. With so much time devoted to system upgrades, monitoring building controls, benchmarking, and changing trends, it’s easy to see how small   …Continue Reading