There are so many smart new social innovation technologies coming out to create renewable fuels and power supplies. The latest discovery is that sewage plants are being used to not only treat waste but to also generate electricity. This knowhow is devised by Prof Bruce Logan, an environmental engineer specializing in water systems at Pennsylvania State (more…)

The Solar Impulse project is currently writing the history pages of tomorrow with its social innovation commitment to fly day and night without fuel, powered only by solar energy. It has taken seven years of research, simulation, construction and tests to achieve the first solar twenty-four hour flight in (more…)

An Indian company has developed a technology that converts discarded rice husks into energy, so far providing electricity to 60 rural villages and more than 150,000 people. Adapting a decades-old biomass gasification method, Husk Power Systems created a design they say is so simple that even a high school-educated villager can be trained to operate it. (more…)