It’s Time The Energy Market Had Its Lightbulb Moment

It’s Time The Energy Market Had Its Lightbulb Moment

For many of us, powering a lightbulb with a potato was our first encounter with the idea of self-generated electricity. Some wire, copper, zinc and a potato was all that was needed to illuminate an LED bulb, with the potato’s sugar, water and acid reacting with the metals to create an electrical current.