renewable energy, definition of

Photovoltaic relates to the production of electric current at the junction of two substances exposed to light.

Must often used with photovoltaic cells, i.e. solar panels. Where the cells are connected together to make a solar panel.

• Solar Energy - how you can use the Sun
  The Sun's Energy can be used in way different ways, we look at the various options available.
• Solar Power - the facts about setting up Solar Power
  Solar Power systems installed at the home or office can reduce environmental impact. How solar panel systems work is described and how you and the environment benefit.
• Carbon Offsets, what they are and how they help
  Carbon offsets can help with reducing overall carbon emissions by possibly balancing out the carbon impact on the environment. This article goes into more detail on the subject.
• Does Sydney need a desalination plant?
  We look at whether Sydney has an actual case for a water desalination plant or not. This article will look at what other options there are.

Related Tags: renewable, energy