Renewables had another banner year in 2009, with policy, investment and market development activity across a spread of nations - as recorded in the REN21 Renewables 2010 Global Status Report
By 2010, renewable energy had reached a clear tipping point in the context of global energy supply, concludes the 'Renewables 2010 Global Status Report'. With renewables comprising fully one quarter of global power capacity from all sources and delivering 18% of global electricity supply in 2009, the latest release of the definitive assessment of the state of the global renewable energy industry from the Renewable Energy Policy Network for the 21st Century (REN21) details the current status and key trends of global markets, investment, industry and policies related to renewable energy.
Investment in new renewable power capacity continued to increase during 2009, despite challenges posed by the global financial crisis, lower oil prices, and slow progress with climate change policy. For the second year in a row, more money was invested in new renewable power capacity than in new fossil fuel capacity. The renewable generating capacity installed over the past two years accounts for nearly 50% of total generating capacity added to the world's grids over this period.
Furthermore, the rapid adoption beyond the industrialised world means that today more than half of the existing renewable power capacity is in developing countries.
These trends reflect strong growth and investment across all market sectors including power generation, heating and cooling, and transport fuels. Grid-connected solar PV has grown by an average of 60% every year for the past decade, increasing 100-fold since 2000. During the period from year-end 2004 through 2009, consistently high growth year-after-year marked virtually every other renewable technology as well. During those five years, annual growth rates averaged 27% for wind power capacity, 19% for solar water heating, and 20% for ethanol production. Indeed, as other economic sectors declined around the world, existing renewable capacity continued to grow during 2009 at rates close to, or exceeding, those in previous years. Market growth for some technologies - including wind and concentrating solar power, and solar water heating - exceeded their five-year averages in 2009. Annual production of ethanol and biodiesel increased 10% and 9%, respectively, despite layoffs and ethanol plant closures in the United States and Brazil. Biomass and geothermal for power and heat also grew strongly last year.
Much more active policy development during the past several years culminated in a significant policy milestone in early 2010 with more than 100 countries having some type of policy target and/or promotion policy related to renewable energy in place. Most countries have adopted more than one policy and there is a significant diversity of policy mechanisms in use at national, state/provincial and local levels to advance renewable energy. In addition, many of the new targets enacted in the past three years call for shares of energy or electricity from renewables in the 15%-25% range by 2020.
(Renewable Energy World) Read more
youris.com provides its content to all media free of charge. We would appreciate if you could acknowledge youris.com as the source of the content.