Wind Power 101: how to generate energy from airflow
Over the past decades, the technology used to harness the power of the wind has advanced significantly from what were once known as windmills. Traditionally wind energy was used for milling grain and pumping water but..
Hydro Power 101: how to produce energy from water
One of the first uses of hydroenergy was for mechanical milling such as grinding grains but today modern hydro plants produce electricity using turbines and generators the mechanical energy created by moving water spins
Solar Power 101: how to get energy from solar activity
The sun not only provides warmth and light, but it is also an unlimited source of energy. 10 000 times more solar energy coming to the Earth's surface than our global annual fossil fuel demand. The energy we generate from..