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Technologies and Perspectives of Solar Cooling Systems (2014)

Submitted by Raquel Ponte Costa on April 17, 2015

This presentation, given by Dr. Uli Jakob of Solem Consulting, at the AHK (German-Australian Chamber of Industry and Commerce) conference in Sydney in March 2014, gives an update on the technologies and perspectives of solar cooling systems.  It covers the different technologies used, such as sorption chillers, integrated hydraulic units and standardized solar cooling kits.  It also provides a short overview of solar collector technologies for solar cooling.

Modelling Solar Thermal Systems (2007)

Submitted by Raquel Ponte Costa on April 11, 2015

Michaël Kummert, a consulting engineer with a PhD in Environmental Science, provides this PowerPoint presentation to show examples of different Solar thermal systems and what they do.

There are photographs of Domestic Hot Water systems and Space Heating systems along with descriptions of their advantages and disadvantages.  Kummert also provides a basic guide to which tools one would use for different purposes; for component design and optimization, one would use TRNSYS tools, for example. 

Expression of Interest (2002)

Submitted by Raquel Ponte Costa on April 6, 2015

This proposal, prepared by Professor Dr. Ursula Eicker at the University of Applied Science Stuttgart in Germany, is set to establish Europe as the leading producer of solar thermal cooling technologies.  It describes what the main focuses of the research effort are, like optimisation to replace electrically driven compressor technology, for example.  The proposal describes the need for solar assisted cooling and assures that it contributes to priority thematic area of Framework 6 and the European Research Area.

Solar Energy in Spain (2009)

Submitted by Raquel Ponte Costa on April 6, 2015

The solar potential in Spain is the highest in Europe because of its privileged location and climate.  Solar energy offers many advantages with respect to conventional energy, since it deals with a stream of energy that is free, clean and limitless. 

Consideration of Impacts on Water Quality and Quantity in the WREZ Process (2003)

Submitted by Raquel Ponte Costa on March 29, 2015

Throughout much of the Western U.S., water is a scarce resource. Growing cities and power plants often compete directly with the agricultural sector - and environmental needs - for limited water supplies. Developing new, renewable energy supplies will have varied impacts on water resources. It is important that, in the process, renewable energy development does not contribute to or exacerbate water supply and quality challenges.

“Very few countries have policies explicitly supporting renewable deployment in the industry sector”

Submitted by Baerbel Epp on March 2, 2015
Ruud KempenerThe International Renewable Energy Agency (IRENA) published two technology briefs last week. The 40-page documents, one entitled Solar Heat for Industrial Processes, the other Solar Heating and Cooling for Residential Applications, give a brief global overview of the market and technology development, including some recommendations for policy makers (see attached documents). It is the first time that the solar thermal sector is in the focus of a technology brief. The studies were published under the Energy Technology Systems Analysis Programme (ETSAP) of the International Energy Agency. Solarthermalworld.org spoke with one of the authors, Ruud Kempener, Technology Roadmap Analyst at the IRENA Innovation and Technology Centre in Bonn, Germany.
 

Abu Dhabi: IRENA´s Headquarters Become First 4 Pearl Office Building

Submitted by Baerbel Epp on March 1, 2015
IRENA HeadquaterThe future headquarters of the International Renewable Energy Agency (IRENA) represent the first office building in Abu Dhabi to be awarded the 4-Pearl Estidama Construction Rating Certificate. According to the Estidama website, the 2010 rating system was the first building certification code to be adopted in the Middle East. Estidama, which means sustainability in Arabic, was implemented by the Abu Dhabi Urban Planning Council (UPC) and aims at “creating more sustainable communities, cities and global enterprises”. In addition to low energy and water consumption, credit points are given for an integrated planning process, as well as ecological building materials and an innovative building design. IRENA’s new headquarters achieved 115 points above mandatory and therefore gained the 4 Pearl rating. 
Photo: Irena
 

New ECOWAS Solar Thermal Energy Program : Background, Components, Process (2014)

Submitted by Raquel Ponte Costa on February 24, 2015

On 13 June 2014, Hannes Bauer, Solar Thermal Program Manager at ECREEE, ECOWAS Center for Renewable Energy and Energy Efficiency, gave a workshop in Cabo Verde on the new ECOWAS (Economic Community of West African States) Solar Thermal Energy Program. 

The 1st part of the presentation focuses on the global market growth of solar thermal collectors, showing that from 2000 to 2010 the market has increased steadily by 20% each year. It also shows that West African States were not participating during that period. 

India: UNDP Supports 53 New Concentrating Solar Thermal Projects

Submitted by Baerbel Epp on February 23, 2015
UNDP GEF ProjectThe Concentrating Solar Heat (CSH) subsidy scheme in India, managed by the United Nations Development Programme (UNDP), started in April 2012 with the target to install 90 demonstration and replication projects totalling 45,000 m² of collector area until March 2017. After half the project period had been over, the UNDP was able to present satisfactory results: The scheme has already helped implement 59 projects with a surface area of 16,373 m². The pie chart shows the shares of different applications in the overall collector area. The largest share, 59 % (9,614 m²), is made up of demonstration projects in process heat or solar cooling. 
Source: UNDP
 

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