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IEA SHC Study Solar Heat Worldwide: Global View on Country Statistics

Submitted by Baerbel Epp on June 6, 2016
SHWW regional market developmentThe recently launched report Solar Heat Worldwide 2016 offers a comprehensive overview of the global and national market development in the solar heating and cooling sector (see the attached document). On behalf of the IEA Solar Heating and Cooling Programme (SHC), Austrian research institute AEE INTEC gathered data on 2014 market changes from 61 countries worldwide, one more than last year (Lesotho). The authors of the report, Franz Mauthner, Werner Weiss und Monika Spörk-Dür, asked national stakeholders about the newly installed capacity in 2014, the type of technology used, the share of applications and, for the first time, the costs of solar thermal systems in their countries. The chart shows the market growth in newly installed capacity in 2013/2014 (glazed as well as unglazed collectors) worldwide and broken down by economic region. The report is the most comprehensive publication on the global solar heating and cooling industry and has been referenced by many international studies from IEA, REN21 and IRENA.
Charts: Solar Heat Worldwide 2016 (page 19).
 

Solar Electric and Solar Thermal Energy: A Summary of Current Technologies (2014)

Submitted by Francesco Gattiglio on June 26, 2015

This document, written by Tayyebatossadat P. Aghaei of the Global Energy Network Institute (GENI), illustrates the different applications of solar thermal and photovoltaic technology. 

After a brief introduction on the history of solar energy, the document firstly explains the functioning of large scale solar thermal technology systems, differentiating between flat-plate collectors and concentrator collectors. This section includes also graphic representations of the different systems.

IEA SHC: Market Report Aggregates 56 Country Statistics

Submitted by Baerbel Epp on June 16, 2015
Solar Heat WorldwideIt is the most comprehensive publication on the global solar water heating market: the annual study Solar Heat Worldwide. On behalf of the IEA Solar Heating and Cooling Programme (SHC), Austrian research institute AEE INTEC has gathered data on 2013 market development from 56 countries worldwide – covering 95 % of the world market. The institute has asked national stakeholders for newly installed capacity, type of technology and application. Accumulating such detailed information at global level gives a comprehensive overview of the world market for solar heating and cooling. According to an extrapolation of the missing 5 %, installers set up a total capacity of 55 GWth – or 78.6 million m2 of glazed and unglazed solar collectors – in these 56 countries. The pie charts show the growing importance of large domestic hot water applications in multi-family buildings as well as the tourism and public sector (see page 36/37 of the attached study). In 2013, 17 % of the newly installed collector capacity was installed in this segment (right), whereas it only accounts for 9 % of the total installed collector capacity in operation (left). The number of unglazed solar collectors for private swimming pools has diminished worldwide. Although they still make up 6 % of the total capacity, they only contributed 3 % to the new collector capacity in 2013. With 577 MWth (0.8 million m2) of newly installed capacity in 2013, non-residential applications, such as district heating, process heat and cooling, are still a real niche market. 
Source: Solar Heat Worldwide 2013 edition 2015
 

Worldwide: Largest Flat Plate Collector Manufacturers in 2013

Submitted by Baerbel Epp on November 5, 2014
The number one in the ranking of the worldwide largest flat plate collector manufacturers based on collector area produced in 2013 is still Austrian OEM collector manufacturer Greenonetec, followed by three non-European manufacturers from BRICS countries: Soletrol from Brazil, as well as two companies from China, Prosunpro and Five Star. Germany’s largest flat plate collector manufacturer, Bosch Thermotechnik, only came in fifth place, down from being second in the previous ranking in 2012. German agency solrico created the ranking after carrying out a worldwide survey among companies serving the solar thermal sector in September and October 2014. Who has ranked how well this year shows a lot about the international trends of the global solar thermal industry. 
Source: solrico / manufacturers' information
 

Solar Thermal Solutions for Industrial Customers: German Engineering and High-Tech Components (2010)

Submitted by Raquel Ponte Costa on September 17, 2012

This presentation was given by Professor Christopher Menke at the Hanoi Energy Expo in 2010. It gives a detailed overview of global solar thermal market development, including information on global and national capacity and market growth (for example an increase in collector installations in 2009 of 25% compared with 2008). A differentiation is made between the Thermosiphon systems preferred in Asian, African and ME countries; and the pumped systems that are more common in Europe, the US and Australia.

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