EnerSpectrum: exposing the source of energy through plug-level eco-feedack

This paper presents EnerSpectrum a standard wall electricity socket redesigned to present how much of the electricity being consumed is sourced from a renewable energy source. We build on studies that report an increase in consumer energy awareness and literacy when presented with the source of their electricity. The prototype was evaluated by 10 users using interviews, which found the concept interesting and valuable. We conclude this paper with an outline of the future work necessary to evaluate the EnerSpectrum in real live conditions.