A joule of an idea.
The essence of genius is turning complex and confusing concepts into elegant simplicity. The Energy Joule manages the trick of taking your home's energy usage, benchmarking it against often byzantine electric utility rate pricing and distilling the result down to a simple glowing light.
Ambient Devices sells it to electric utilities, who in turn provide it to their customers. The idea is to give instant, easy to understand information about what it's costing to keep the lights and everything else on, so consumers can keep their bills down and utilities can spread out their load.… More