Available Now
Coming Soon
Advanced Research
Codes and Standards
Market Connection
Partners

PIER Logo

 

Home | Project Descriptions | Reports | Team Login | Contact Us

PIER LRP Banner
Lighting Research Program  

Helping create new lighting technologies and products

 
   

 

LED Occupancy Sensor

Nightlight

Concept:

An LED occupancy sensor that can be installed in a half hour or less and serves the dual purpose of lighting control and night lighting for hotel bathrooms.

Solution:

The Watt Stopper's Motion Sensor Nightlight is the first implementation of this concept. PIER is funding demonstrations of the technology, including one at the Sacramento Doubletree Hotel, where the nightlight provided a 46 percent savings in energy usage and received positive comments from hotel guests.

 

Partners

TWS

CLTC

SMUD

LBNL

Program Manager:
Architectural Energy Corporation

AEC logo