Renewable energy Archives

Can 100% renewable energy power the world?

Posted on June 26, 2019 by Nicole Stewart

Posted in Renewable energy

Can 100% renewable energy power the world? – Federico Rosei and Renzo Rosei Renewable energy: Every year, the world uses 35 billion barrels of oil. This massive scale of fossil fuel dependence pollutes the Earth and it won’t last forever. Scientists estimate that we’ve consumed about 40% of the world’s oil. According to present

How do Solar cells work?

Posted on June 15, 2019 by Nicole Stewart

Posted in Renewable energy, Solar energy

How do Solar cells work? Solar cells, how do they work? In the last two decades, the contribution of solar energy to the world’s total energy supply has grown significantly. Here you will see how solar cells or photovoltaic cells produce electricity. Energy from the Sun is the most abundant and absolutely freely available