Renewable energy sources are plentiful and all around us. Fossil fuels - coal, oil and gas - on the other hand, are non-renewable resources that take hundreds of millions of years to form.

Oklahoma saw an increase in wind and solar generation. Natural gas, the state's largest source of energy, also is increasing.

South Africa’s ambitious renewable energy masterplan has been approved, but will need huge funding and co-ordination between ...

They're pouring trillions of dollars into renewable ... carbon-free energy. It has the nation's largest nuclear power fleet, which compliments its hydro, wind, and solar energy resources.

These renewable energy resources can quickly replenish themselves and can be used again and again. There are two types of energy: renewable and non-renewable. Non-renewable energy includes coal ...