Emerging Technologies Briefs

What is it? Lithium ion batteries are familiar to most of us. In fact, there is a good chance one is powering the laptop computer or cellphone you are using to read this. Their high energy density and light weight makes them perfect for these applications. Forklifts have continued to use old fashioned lead acid
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The term ‘servo’ refers to a control mechanism that uses negative feedback to sense and correct errors. This control strategy, when applied to motors, results in increased precision and efficiency.

Laser diode lighting is among several next generation lighting technologies that have emerged as a potential successor to LED lighting. It uses laser technology to provide light, as opposed to using diodes, gas, or a wire filament.

For traditional windows used in commercial and residential buildings, glazing performance was advanced by adding special coatings or by filling the space between glass layers with less convective gases.

Synchronous AC motors are motors that rotate at a speed that is perfectly “in sync” with the frequency of the electric current supplying it. This is different than the much more common induction AC motors.

Energy information systems (EIS) are tools that allow facilities to manage their energy use. They also enable facility staff to better track energy performance.