Energy & Sustainability
HOW TO – build an Enerjar
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Makers of the Enerjar have posted build instructions to their site. Head on over to start building one of these handy power consumption meters. – Link

Enerjar, Greener Gadgets Design winner on Core77.com – Link

Related:

Greener gadgets design competition results – Link

2 thoughts on “HOW TO – build an Enerjar

  1. This project needs strain reliefs on the cord going through the sharp metal jar lid. There are plastic ones that squeeze onto the cord and snap into a larger hole. Not good to have 120V cord going through a sharp metal hole like that.

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