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Renewable energy
Renewable energy is energy which comes from natural resources such as sunlight, wind, rain, tides, and geothermal heat, which are renewable (naturally replenished). About 16% of global final energy consumption comes from renewables, with 10% coming from traditional biomass, which is mainly used for heating, and 3.4% from hydroelectricity. New renewables (small hydro, modern biomass, wind, solar, geothermal, and biofuels) accounted for another 3% and are growing very rapidly.
Industry: Energy
Add a new termContributors in Renewable energy
Renewable energy
Renewable Energy and Energy Efficiency Partnership (REEEP)
Energy; Renewable energy
The Renewable Energy and Energy Efficiency Partnership (REEEP) is a Vienna-based non-profit organisation that aims to accelerate the marketplace for renewable energy and energy efficiency with a ...
Fuel cell
Energy; Renewable energy
A fuel cell is a device that converts the chemical energy from a fuel into electricity through a chemical reaction with oxygen or another oxidising agent. Hydrogen is the most common fuel, but ...
Renewable portfolio standard (RPS)
Energy; Renewable energy
RPS requires electric utilities and other retail electricity providers to supply a specified minimum percentage (or absolute amount) of customer load with eligible sources of renewable electricity.
Clean development mechanism (CDM)
Energy; Renewable energy
Defined in Article 12 of the Protocol, allows a country with an emission-reduction or emission-limitation commitment under the Kyoto Protocol (Annex B Party) to implement an emission-reduction ...
Cogeneration energy
Energy; Renewable energy
Combined heat and power (CHP) is an efficient, clean, and reliable approach to simultaneously generating power and thermal energy from a single fuel source (such as natural gas, biomass, biogas, ...
Gasification
Energy; Renewable energy
Gasification is a process that converts organic or fossil based carbonaceous materials into carbon monoxide, hydrogen, carbon dioxide and methane. This is achieved by reacting the material at high ...
Ocean energy
Energy; Renewable energy
Marine energy or marine power (also sometimes referred to as ocean energy or ocean power) refers to the energy carried by ocean waves, tides, salinity, and ocean temperature differences. The movement ...
