Independent evaluation research consistently shows that operators trained by BOC are saving money and energy in their facilities. BOC operators apply concepts learned in training and undertake measures such as large energy conservation projects and IAQ improvements. Average annual per participant energy savings are estimated by this research to be 100,500 kWh and 1,400 therms per year. Numerous examples of savings are noted in case studies from BOC grads of the past decade. To view the latest evaluation reports, please visit this page.