Building Controls

Just as the PC industry faced consolidation in the late 80’s, the lighting industry is also consolidating. Legrand started it off when it bought WattStopper and Vantage/Equinox/LCAP decades ago. Philips is now Signify. Siemens recently purchased Enlighted. GE has begun the process to sell their lighting and control...

As energy engineers looking for potential energy savings during energy audits, retro-commissioning investigations and ongoing commissioning, we typically use trend reviews to evaluate the effectiveness of control logic. Trends offer a window into what the controls accomplished in the past. They need to be interpreted...

A conversation between Jim Kelsey, President of kW Engineering and Jonathan Schoenfeld, Director of Energy and Analytics at Kodaro. Jim: At kW we’ve been cautious about jumping on the “analytics” train. Not because it’s not promising, but really because there have been so many options, so...

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