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Sanedi energy calculating app

Individually, a lightbulb may not be considered a major energy consumer in a building, especially in a home or small office. However, considered collectively on a larger scale, such as in a government facility, school or hospital, the energy efficiency of lighting can have a significant impact on a building’s energy use.  

The Tshwane University of Technology (TUT) has developed an app that helps users implement energy-efficient lighting. “It does this by guiding a user through a lighting energy audit of a building,” explains Karen Surridge, manager of the Renewable Energy Centre of Research and Development for Sanedi.

“As one works one’s way through a building and grounds, one counts the lights and notes their specs. The app then provides information on alternative lighting solutions, the cost, energy usage, the investment required and the return on that investment in terms of energy and costs saved.” 

Platform: Android and iOS

Stockists: Visit the Sanedi website here for more information on how to save energy and to download the app.

Expect to pay: A free download.

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