Bert Valdman is a Board Member — and former President and CEO — at Optimum Energy.
Bert Valdman is tagged in 2 stories.
Cleantech /
U.S. commercial buildings could cut energy use by 29 percent on average by taking full advantage of controls technology and implementing a few other base energy-efficiency measures, according to a new study from the Pacific Northwest National Laboratory. Commercial buildings account for 20 percent of U.S. energy use and produce 50 percent or more of a city’s greenhouse gas emissions (75 percent in New York). If we want “smart cities” to be more than just an catchy phrase, this is an opportunity we must seize.
- 6 years ago