In many countries, suffi cient RE resources are available for system integration to meet a major share of energy demands, either by direct input to end-use sectors or indirectly through present and future energy supply systems and energy carriers, wh...
Wind energy offers signifi cant potential for near-term (2020) and long-term (2050) greenhouse gas (GHG) emissions reductions. A number of different wind energy technologies are available across a range of applications, but the primary use of wind en...
Ocean energy offers the potential for long-term carbon emissions reduction but is unlikely to make a significant short term contribution before 2020 due to its nascent stage of development. In 2009, additionally installed ocean capacity was less than...
Hydropower offers signifi cant potential for carbon emissions reductions. The installed capacity of hydropower by the end of 2008 contributed 16% of worldwide electricity supply, and hydropower remains the largest source of renewable energy in the el...
Geothermal energy has the potential to provide long-term, secure base-load energy and greenhouse gas (GHG) emissions reductions. Accessible geothermal energy from the Earth’s interior supplies heat for direct use and to generate electric energy. Clim...
Solar energy is abundant and offers signifi cant potential for near-term (2020) and long-term (2050) climate change mitigation.There are a wide variety of solar technologies of varying maturities that can, in most regions of the world, contribute to ...
