Which of you hasn’t heard various companies extol the wonderful virtues and benefits of solar energy? But what, exactly, are those benefits … and how on earth does solar power work? Benefits of Solar Power ...

Don Quijote might have difficulty tilting at the huge, modern windmills responsible for harnessing wind energy and converting it into electricity. And, present-day windmills certainly aren’t as appealing to the eye as the picturesque, black-and-white ...

Just why do we need to develop alternative energy sources … and what options do we have? Round about 95% of the World’s energy demands – in other words, our electricity, heating and transport – ...