Energy is everywhere!

We are so married to the systems that currently deliver energy to us - be it hydro, petrol, or coal. Big systems run by big companies for big profit are needed to extract, make usable, and deliver these forms of energy to us. They cost a lot in terms of money and tend to have negative environmental impacts. But energy is everywhere around us - and within us - and we waste it for a lack of creative ways to capture it. But this is changing.

Behold sOccket - the soccer-ball socket...

Developed by Jessica Lin, Jessica Matthews, Julia Silverman, and Hemali Thakkar (recent Harvard engineering grads - note: all ladies), the sOccket is a product that takes what energy is readily available in many developing nations - namely many children with a love of soccer - and converts kicks into a usable source of electricity. This is not old school child labour - but a portable generator that encourages play! Apparently, 15 minutes played on sOccket 1.0, could store enough energy to illuminate a small LED light for three hours!  The new prototype sOccket 2.0, can power the same LED for the same amount of time with just 10 minutes of play. Imagine how much wood or kerosene this can save a family.

Or how about a night club dance floor that captures the energy of the dancing upon it? There is so much energy wasted at night clubs - not least of which is the energy being expended by all the people writhing about (mostly) to the beat. This kind of thinking, which recognizes the power of movement, can easily be applied to so many places where people move - train station turn styles, for instance, or slightly more exciting/creepy - in the chest cavity - where we breathe with some regularity.

Generally speaking, these tools are not meant to replace all the energy used to power our lives, but rather supplement them - for the time being. In combination with proper energy saving measures, they could eventually become a more important source of energy for all of us. Further, these products help to remind us of the multitude of opportunities for those who think creatively about issues such as energy sourcing and uses - and points to a future where more democratic energy sources abound.