India: 40 % Solar Hot Water Share in Ladakh Region

Submitted by Baerbel Epp on June 29, 2016
LREDA ceremonyIt’s a delight to gaze at the glittering solar panels on virtually every roof in the Ladakh region in the northern Indian states of Jammu and Kashmir. The Himalayan territory enjoys more than 320 clear, sunny days each year and has undoubtedly become India’s leader in solar energy, as 40 % of its population is now using solar water heaters in their homes, up from almost zero per cent back in 2011. The region owes its success largely to the tireless work of the Ladakh Renewable Energy Development Agency (LREDA), which was the only renewable energy agency among the 102 institutions and companies presented with an award by the Indian Ministry of New and Renewable Energy during an April 2016 ceremony. The photo shows energy minister Piyush Goyal (right) presenting the award to Jigmet Takpa, Director of the LREDA.
Photo: LREDA
 

China: Challenges and Opportunities of World’s Largest Solar Thermal Market

Submitted by Baerbel Epp on June 27, 2016
Reduced real estate investment has been the key reason for the strong decline of China’s solar thermal market. In 2015, the collector area installed annually was down to 43.5 million m² (30.5 GWth), which almost put the figure back to the level of 2009, and the growth rates in 2013/2014 and 2014/2015 were -18 % and -17 % respectively. The chart on annual output was taken from a presentation by He Tao, Professor at the China Academy of Building Research. He held it during the Executive Committee Meeting of the IEA Solar Heating and Cooling Programme in Spain at the beginning of June. When presenting the numbers, the professor also emphasised that the industry “has made great efforts to find new applications for space heating, solar process heat and space cooling” (see the attached presentation). 
Chart: China Academy of Building Research
 

German Energy Transformation Scenarios: Solar thermal As Optional, Not Mandatory Technology for Least Cost Solutions

Submitted by Baerbel Epp on June 25, 2016
Sebastian HerkelHow much will the transformation of the German energy industry cost if it is to reach greenhouse gas emissions reductions of at least 80 % by 2050? The German Institute Fraunhofer ISE used its Renewable Energy Model REMod-D for Germany 2050 to perform the simulations necessary to answer this key question. REMod-D considers all kinds of energy end-use applications (in manufacturing, transport and residential segments) and each and every energy technology. Simulations are performed on an hourly basis to ensure the security of supply in all industries throughout the year. The studied scenarios differ with regard to drive concepts used in the private and commercial transport industry, the extent of energy retrofits in the building industry and the exact time at which coal will no longer be used to generate electricity. The most recent REMod-D study, which was published in November 2015, was called “What Will the Energy Transformation Cost? Pathways for Transforming the German Energy System by 2050” (see attached document in German). Solarthermalworld.org spoke with Sebastian Herkel from Fraunhofer ISE about the study’s solar thermal outcomes and the use of REMod-D in urban planning scenarios of Task 52 of the IEA Solar Heating and Cooling Programme.
 

USA: First-Hand Information on US SHC Market

Submitted by Baerbel Epp on June 23, 2016
Conference LogosThe American Solar Heating & Cooling Alliance will offer sector-related conferences at both of its major upcoming events in the USA: Intersolar in San Francisco on 12 July and Solar Power International in Las Vegas on 12 September. The SHC Alliance, a division of the Solar Energy Industries Association, is organising and sponsoring these events to assess the tremendous impact solar thermal could have on energy and national gas consumption across the country. There is still little demand for solar thermal technologies and the industry will need to invest considerable effort in communicating their advantages. Gross additions in 2015 for glazed collectors have been estimated at 170,000 m² – a 7 % drop compared to the previous year. Unglazed collectors increased 1 % last year, bringing the total up to 846,000 m². These US market figures were provided by Les Nelson, a member of the SHC Council.
 

Australia: Good Funding for Solar Process Heat, but Little Trust by Industry

Submitted by Baerbel Epp on June 22, 2016
IRR rates for solar thermal in AustraliaAustralia’s energy policy has been in the international press mostly for its shift back toward coal under the former Prime Minister Tony Abbott. However, Jeremy Osborne, Director of Energy Analysis & Engineering, said in an interview with solarthermalworld.org that Australia did have a “supportive government despite all the news”.  Since July 2015, renewables for industrial processes has been one of the Australian Renewable Energy Agency’s (ARENA) investment priorities, which includes solar process heat. ARENA also published the report Renewable Energy Options for Australian Industrial Gas Users in September 2015, emphasising that lower-temperature process heat systems at around 100 °C are most “prospective at present” (see the attached document). Positive Internal Rates of Return (IRR) are achieved with gas prices above Australian Dollar (AUD) 5 per gigajoules (GJ). According to the report, the wholesale price for gas was between 6 and 8 AUD/GJ in 2014 and is expected to rise to between 9 and 12 AUD/GJ before the end of the decade. 
Chart: ARENA
 

Denmark: Solar Concentrating Systems to Offer Wide Array of Uses

Submitted by Baerbel Epp on June 20, 2016
Aalborg Tars InaugurationAt present, the Danish turnkey supplier of concentrating solar systems, Aalborg CSP, has two more large projects under construction. Both installations – one for Danish district heating company Brønderslev Forsyning and one for Australian vegetables producer Sundrop Farms – cover electricity and heat demand at their sites. Yet another first-of-its-kind project was inaugurated in August 2015 in the Danish village of Tårs (see photo), 30 km north of Aalborg. It entailed 4,039 m² of parabolic trough collectors and a preheating flat plate collector field of 5,972 m². Simulations have pointed to a 31 % coverage of annual heat demand even without seasonal storage, since overheating in summer can be avoided by moving the parabolic trough collectors out of focus. Aalborg CSP is an experienced planner of steam and boiler systems and has been offering concentrating solar solutions since 2007. 
Photo: Tårs
 

Austria: Decision on Operating Company for Big Solar Graz Expected Soon

Submitted by Baerbel Epp on June 17, 2016
Gleisdorf Solar 2016“Large-scale solar thermal systems in the GW range – an insignificant niche market or the future for solar thermal?” was the official title of a panel discussion at the Gleisdorf Solar conference in Austria in early May. The most important question was: What will be next for the planned 350 MWth solar district heating system called Big Solar in the Austrian city of Graz? “The challenge was to adapt the Danish district heating solutions to Austrian conditions,” emphasised the project’s initiator, Christian Holter (right), Managing Director of S.O.L.I.D. Meanwhile, Christian Stadler (left), Managing Director of one of Arcon-Sunmark’s subsidiaries, Arcon-Sunmark Germany & Austria, represented the company that has stated his own interest in realising Big Solar.
Photo: AEE INTEC
 

Austria: Green Brewery Göss Receives IEA SHC Award

Submitted by Baerbel Epp on June 15, 2016
Gleisdorf Solar 2016At the international conference Gleisdorf Solar in Austria, Austrian brewery Göss was presented with the SHC Solar Award, the "Oscar" of the solar heating and cooling industry. The IEA Solar Heating and Cooling Programme (IEA SHC) created this award to recognise outstanding achievements by suppliers or users of solar thermal technology. The photo shows master brewer Andreas Werner (right), who received the prize from the hands of Doug McClenahan, Chair of the SHC Solar Award committee (second from right), and Ken Guthrie, Chair of IEA SHC (second from left). 
Photo: AEE INTEC
 

China: Arcon-Sunmark and Sunrain Establish Joint-Venture for Large Projects

Submitted by Baerbel Epp on June 10, 2016
Sunrain Arcon Joint VentureA new joint venture founded in Beijing, China, on 31 May aims at offering large-scale solar heating solutions on the Chinese market. The country’s market leader, Jiangsu Sunrain Solar Energy, and Arcon-Sunmark, a Danish turnkey large-scale system provider, joined forces to establish Arcon-Sunmark Large-Scale Solar Systems Integration Co., Ltd., headquartered in Beijing. The photo shows (from left) Xinjian Xu, Founder and Chairman of the Board of Jiangsu Sunrain Solar Energy, Torben Sørensen, Group Executive Officer of VKR Holding, the owner of Arcon-Sunmark, and Mads Kann-Rasmussen, Board Member of VKR Holding, who represents the family behind VKR.
Photo: Arcon-Sunmark
 

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