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| Image by Colt Group via Flickr | 
The global market for WTE technologies 
was valued at US$19.9bn in 2008. This has been forecasted to increase to
 US$26.2bn by 2014. While the biological WTE segment is expected to grow
 more rapidly from US$1.4bn in 2008 to approximately US$2.5bn in 2014, 
the thermal WTE segment is nonetheless estimated to still constitute the
 vast bulk of the entire industry’s worth. This segment was valued at 
US$18.5bn in 2008 and is forecasted to expand to US$23.7bn in 2014.
The global market for waste to energy 
technologies has shown substantial growth over the last five years, 
increasing from $4.83 billion in 2006, to $7.08 billion in 2010 with 
continued market growth through the global economic downturn. Over the 
coming decade, growth trends are expected to continue, led by expansion 
in the US, European, Chinese, and Indian markets. By 2021, based on 
continued growth in Asian markets combined with the maturation of 
European waste management regulations and European and US climate 
mitigation strategies, the annual global market for waste to energy 
technologies will exceed $27 billion, for all technologies combined.
Asia-Pacific’s waste-to-energy market 
will post substantial growth by 2015, as more countries view the 
technology as a sustainable alternative to landfills for disposing waste
 while generating clean energy. In its new report, Frost & Sullivan 
said the industry could grow at a compound annual rate of 6.7 percent 
for thermal waste-to-energy and 9.7 percent for biological 
waste-to-energy from 2008 to 2015.
The WTE market in Europe is forecasted to
 expand at an exponential rate and will continue to do so for at least 
the next 10 years. The continent’s WTE capacity is projected to increase
 by around 13 million tonnes, with almost 100 new WTE facilities to come
 online by 2012. In 2008, the WTE market in Europe consisted of 
approximately 250 players due in large to the use of bulky and expensive
 centralized WTE facilities, scattered throughout Western Europe.

