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Solar Cooling, Europe

Europe: Strategy on Heating and Cooling Launches in February 2016

Submitted by Baerbel Epp on December 21, 2015
Maroš Šefčovič (left) and Miguel Arias CañeteThe publication of the EU Strategy on Heating and Cooling (Heat Strategy) is now scheduled for February 2016, when it will be published as part of the winter (legislative) package comprising a revised Security of Gas Supply Regulation and an EU strategy for liquefied natural gas. The Heat Strategy was supposed to be already out on 18 November 2015. The consultation process is now over and the ENER C3 unit of the Directorate General (DG) of Energy is drafting the final version. The photos show the two most important heads of European energy strategies, both with a five-year term up to 2019: Maroš Šefčovič from Slovakia, Vice-President of the European Commission and in charge of the Energy Union (left), and Miguel Arias Cañete from Spain, the commissioner for Energy and Climate Action. 
Photos: EU Commission
 

Solar Cooling Week in China: Sector Still Growing in Asia and Europe

Submitted by Baerbel Epp on April 30, 2015
Solar Cooling WeekSolar thermal cooling is a “small, but steadily growing market,” Dr Uli Jakob from the Green Chiller Association for Sorption Cooling pointed out in his presentation Solar Air-Conditioning in Europe during the Solar Cooling Week, which took place in Shanghai from 23 to 27 March. The week started with two experts meetings of IEA SHC Task 48 (Quality Assurance and Support Measures for Solar Cooling Systems) and Task 53 (New Generation Solar Cooling and Heating Systems) on solar cooling and ended with the Solar Cooling Conference. About 80 % of the over 100 participants came from Asian countries. Conference Chairman Daniel Mugnier (see photo) thanked “Shanghai Jiao Tong University – and especially, Professor Yajun Dai  for having organised “a perfect Solar Cooling Week.” 
Photo: dr. jakob energy research
 

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.

New Report on Heat Rejection Systems for Solar Cooling (2015)

Submitted by Pam Murphy on February 10, 2015

This report presents an overview of existing and novel concepts for heat rejection devices in solar cooling systems and recommends which heat rejection measures should be used under different boundary conditions (climate, system concept, etc.). Several components include a performance characterization that was prepared in partnership with manufacturers.

Authors: Roberto Fedrizzi, Alice Vittoriosi, Davide Romeli, Matteo D’Antoni, Hannes Fugmann, Björn Nienborg, Khalid Nagidi, Marc Sheldon

Date: November 2014

Pages: 60

REN 21: Solar Thermal Contributes Significantly to Hot Water Production

Submitted by Baerbel Epp on June 30, 2014
top ten 2012According to REN21’s Renewables 2014 Global Status Report, which was published at the UN-hosted Sustainable Energy for All Forum in New York at the beginning of June, solar thermal technologies contribute significantly to hot water production in many countries and increasingly to space heating and cooling, as well as industrial processes. REN21 is a global multi-stakeholder network for renewable energy policy, connecting key actors from governments, international organisations, industry associations, science and academia, as well as civil society. First released in 2005, the report provides a comprehensive and timely overview of renewable energy markets, industries, investments and policy developments worldwide. The renewable energy data is provided by an international network of more than 500 contributors, researchers and authors. According to report data, the world added 55.4 GWth (more than 79 million m2) of solar heat capacity in 2012, increasing the cumulative installed capacity of all collector types in operation by over 14 % for a year-end total of 283.4 GWth. The chart above shows the shares in global capacity in operation across 2012’s top ten countries.
Source: Renewables 2014 Global Status Report
 

Europe/Asia: Solar Cooling Gains Traction

Submitted by Baerbel Epp on September 3, 2012

Large Japanese and Chinese companies have recently taken a greater interest in solar cooling. The photo shows an installation by Chinese company Jiangsu Huineng New Energy Technology (Huin), which started supplying solar cooling systems this year. New system kits help drive down costs, although investments in sorption chillers are still higher than for compression chillers. After the Intersolar Europe conference in Munich, Germany, and its dedicated solar cooling session, Uli Jakob, Vice President of the German sorption chiller association Green Chiller, noted: “Solar cooling was one of the highlights of the conference.”
Photo: Huin

Europe: Which Path Takes the Small-capacity Sorption Cooling Industry?

Submitted by Baerbel Epp on November 28, 2011

 Solar Sorption ChillersWhereas the global market for chillers with small cooling capacities has a volume of around 70 million units annually, the European industry of small-capacity sorption cooling is still in its infancy and is facing many challenges. A newly published study, “Scenario Planning for the European Small Capacity Sorption Cooling Industry”, has identified four different ways the industry could take in a sector whose future development is still hard to predict and depends on several unknowns. The study also helps with strategic recommendations on how the European industry can prepare itself for the possible future in each of these scenarios. The photo shows a selection of small-capacity solar chillers.
Source: Presentation Green Chiller at ESTEC 2011

CERN’s Ultra High Vacuum Flat Plate Solar Collector Markets and Applications (2008)

Submitted by Raquel Ponte Costa on August 4, 2011

This is a presentation from the CERN (European Organisation for Nuclear Research) about solar thermal technologies and applications.

The presentation reviews the different market applications (hot water and heating, space heating and cooling, desalination, pool heating, industrial processes and electricity production). It also gives data on the European energy market and the market share of the different solar technologies. The document indicates the market drivers for solar thermal and the forecasts for the coming years.

 

Europe: 2011 Conferences dedicated to Solar Heating and Cooling

Submitted by Baerbel Epp on December 27, 2010

In Europe, only a few conferences focus exclusively on solar heating and cooling in 2011. Most events combine both solar thermal technology and photovoltaics, with two-thirds of the schedule being reserved for solar electricity and only one third for solar thermal. Please check the event calendar for more information about these events. The few events in 2011 that deal only with solar heating and cooling (and have been included in the event calendar, too) are listed in the following:

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