Electrical conductor | Understanding and definition of Electrical conductor

In physics and electrical engineering, a conductor is a material which contains movable electric charges. In metallic conductors such as cop...

Coal mining | Understanding and definition of Coal mining | Producing countries Coal Mining

The goal of coal mining is to remove coal from the ground. Coal is valued for its energy content, and since the 1880s is widely used to gene...

Power station | Understanding and definition of Power Station

A power station (also referred to as a generating station, power plant, or powerhouse) is an industrial facility for the generation of elect...

Nuclear power plant | Understanding and definition of Nuclear Power Plants

A nuclear power plant (NPP) is a thermal power station in which the heat source is one or more nuclear reactors. Nuclear power plants are b...

Solar May Be Cheaper Than Fossil, Nuclear Power in Five Years, GE Says

Solar power may be cheaper than electricity generated by fossil fuels and nuclear reactors within three to five years because of innovations...

Pickens Plan remains the best road to America's energy future

Time and time again, California has proven its leadership on environmental issues. As Congress moves toward meaningful debate on critical en...

Geothermal energy | Understanding and definitions of Geothermal energy

Geothermal energy is thermal energy generated and stored in the Earth. Thermal energy is energy that determines the temperature of matter. E...

Geothermal heating | Understanding and definitions of Geothermal heating

Geothermal heating is the direct use of geothermal energy for heating applications. Humans have taken advantage of geothermal heat this way ...

Geothermal electricity | Understanding and definitions of geothermal electricity

Geothermal electricity is electricity generated from geothermal energy. Technologies in use include dry steam power plants, flash steam powe...

Solar thermal energy | Understanding and definitions of solar thermal energy

Solar Thermal Energy (STE) is a technology for harnessing solar energy for thermal energy (heat). Solar thermal collectors are classified by...