This technology is about as green as it gets, as we do not need to use fossil fuels and we are effectively using a waste product that will be in plentiful supply. Ioannis Ieropoulos More Quotes by Ioannis Ieropoulos More Quotes From Ioannis Ieropoulos We were challenged by Oxfam to think about lighting urinals that they would use in refugee camps. So this is the result of that conversation. And it's basically a live trial to demonstrate the microbial fuel cell technology over a long period of time; how it can continuously generate electricity from urine in real time. Ioannis Ieropoulos science One microbial fuel cell costs about 1 pound ($2) to make, and we think that a small unit like the demo we have mocked up for this experiment could cost as little as 600 pounds to set up, which is a significant bonus as this technology is, in theory, everlasting. Ioannis Ieropoulos science