DIY Energy Harvester

How can citizens use the surplus energy supplies?

DIY kit to discover, capture, and transform sunlight and light pollution.

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Instructions - Just follow the instructions and you will have a DIY Energy Harvester Kit. Image found on Energy Harvests' website.

Energy Harvests' DIY kit provides all the components and visual instructions on how to put everything together. What would local micro-power-networks, where free energy can be collected, distributed and exchanged, look like?