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China: Vicot Solar Systems Provide Heat at Siemens and Procter & Gamble Facilities

Submitted by Baerbel Epp on March 6, 2017
THVP SiemensWith Procter & Gamble and Siemens subsidiary Trench, Vicot Solar Technology has two prominent references in China to showcase the successful integration of solar heat into industrial processes. The plant at Trench High Voltage Products (THVP) in Shenyang (see photo) came online in November 2014 and has since been operated by THVP itself. Backed up by an oil heating unit, the system’s parabolic trough collectors with 3,255 m² of aperture area provide heat at 150 °C for processes in the electronics factory and supply the heating systems of the 33,000 m² office and the production facilities in winter.
Photo: Vicot
 

IEA SHC Task 53: Innovative Solar Cooling Systems

Submitted by Baerbel Epp on February 28, 2017
IEA SHC Task 53The biggest challenge for a small market like the solar cooling one – which has still a long way to go – is how to reduce system costs. One way to achieve this objective besides increasing market volume is standardisation. Companies from around the globe have responded to the challenge by developing pre-engineered solar cooling kits. To provide a better overview of the innovative technologies in this field, the researchers of IEA SHC Task 53, New Generation Solar Cooling and Heating Systems, collected technical data on 10 small to medium solar cooling units and published them in table form (see the attached document). The list includes market-ready as well as close-to-market solutions.
Chart: TASK 53
 

China: Much Work Needed to Meet 2020 Square-Metre Target of 0.8 Billion

Submitted by Baerbel Epp on January 30, 2017
CSTIFTwo large industry events in China over the last months have shown that there is great demand for discussion regarding the transformation of the domestic solar heating and cooling market. The Green Business Forum attracted around 1,000 solar thermal stakeholders to Dezhou in Shandong province from 22 to 25 September, and several hundred industry representatives took part in the annual assembly of the Chinese Solar Thermal Industry Federation (CSTIF) from 7 to 9 December in Kunming, Yunnan province (see photo). According to the latest CSTIF figures, the solar thermal market experienced a sharp 9 % decline last year from 43.5 million m² to 39.5 million m², which reduced it to 60 % of the size it had had in the peak year of 2013. 
Photo: CSTIF
 

Denmark: New Solar District Heating World Record

Submitted by Baerbel Epp on January 26, 2017
SilkeborgThe Danish town of Silkeborg now holds the record for having the world’s largest solar heating system. The SDH plant of 156,694 m² (110 MWth) came online as scheduled in December 2016 after only seven months of construction. Municipal utility Silkeborg Forsyning intends to use the harnessed solar energy to meet 20 % of the annual heating demand of the 21,000 plant-connected users. The solar field was divided into four subfields to make it possible to set up the installation and hydraulics systems on this irregularly shaped piece of land (see photo). The former record holder is another installation in Denmark, in Vojens, boasting 70,000 m² (48.90 MWth) of installed solar thermal capacity. Both plants were turnkey deliveries from Danish collector manufacturer Arcon-Sunmark. 
Photo: Arcon-Sunmark
 

Worldwide: Flat Plate Collector Manufacturer Ranking

Submitted by Baerbel Epp on December 21, 2016
Collector Ranking 2015The ranking of the largest flat plate collector manufacturers is headed by the same four companies as last year: Greenonetec from Austria, Fivestar from China, Soletrol from Brazil and Bosch Thermotechnik from Germany. But aside from the continuity at the top, last year shows what different paths some markets have taken. Whereas Australian-based Solahart, one of the pioneers of global solar collector trade, as well as Soletrol, the largest Brazilian manufacturer, have lost ground, several others – such as Sunrain from China, Hewalex from Poland and Eraslan from Turkey – were able to report above-average growth for 2015 and rise through the ranks. The produced collector area of the overall 21 companies added up to 4,212,462 m². The number was 21 and not 20 because the last and second-last spot were occupied by companies with equal production output.
Chart: solrico
 

IEA Medium-Term Report: Solar Heating and Cooling Not on Track for 2 °C Scenario

Submitted by Baerbel Epp on December 15, 2016
MTRMR 2016The IEA’s Medium-Term Renewable Energy Market Report or MTRMR 2016 again includes a chapter on renewable heating and cooling – and it’s growing in size. The 282-page document published from Singapore on 25 October analyses on 47 pages the current and future market development of four renewable heating technologies: biomass, solar thermal, geothermal and heat pumps. The IEA began to add a renewable heating chapter to its MTRMR in 2013 – back then, it had only 14 pages. The authors of this year’s edition emphasise the fact that onshore wind and solar PV are the only renewable technologies on track for a 2 °C target.
 

Global Solar Certification Network: Facilitating International High-Quality Collector Trade

Submitted by Baerbel Epp on November 29, 2016
GSCN partnersThe recent approval of Working Rules means that the Global Solar Certification Network (GSCN) can now accept membership applications. The reuse of test and inspection reports in different certification schemes will be possible at the beginning of 2017. The GSCN was developed in Task 43 of the IEA Solar Heating and Cooling Programme to facilitate the cross-border trade of high-quality solar thermal products. The world map shows all the certification schemes which are already on their way into the GSCN – and more are said to follow soon. GSCN industry members can use a collector test report or a production inspection report from one of these schemes to apply for a certificate in another part of the world which is also part of GSCN. The procedure saves manufacturers time and money by removing the need for collector retesting or a second site inspection.
Map: GSCN
 

China: Himin’s Largest Solar Process Heat Installation

Submitted by Baerbel Epp on October 10, 2016
Himin Process HeatLast year, Chinese vacuum tube manufacturer Huang Ming internationally known as Himin Solar installed its largest system for solar process heat to date. The company said that it had set up a 9,903 m² installation in Shandong province in October 2015, a system which had since produced heat for a textile factory owned by the Ruyi Group. The RMB 12.46 million (EUR 1.66 million) project had been entirely financed by the customer, which had not received any public subsidies. Ruyi had had the plant built because of a lack of electricity. “The local government had restricted electricity supply to Ruyi, which meant that the business could no longer fulfil its annual output targets,” stated a press release by Himin.
Photo: Himin
 

Denmark: “Solar District Heating is a Big Part of Our Industry’s future”

Submitted by Baerbel Epp on September 29, 2016
While the solar thermal industry has had a difficult time in several EU countries, the solar district heating (SDH) community is still growing: 180 participants from the EU, South Korea and China attended the 4th International Solar District Heating Conference, which was held at quite the peculiar location this year – Denmark’s Legoland – and was organised under the auspices of the Horizon 2020 project SDHp2m…from Policy to Market. The introductory session of the conference was really inspiring. Thomas Pauschinger, Project Coordinator of SDHp2m, underlined how Denmark’s construction of plants in the 100 MW range was proof of the country’s solar thermal strategy of “think big”. Impressive results, even more so if one takes the statement by Kim Behnke, Deputy Director General of Dansk Fjernvarme, the Danish District Heating Association, into account that “the Danish solar dream started just ten years ago”. Denmark’s solar installations have become so famous that they have even been turned into brick models at Legoland. The photo shows the 13 MW solar field in Braedstrup, Denmark. 
Photo: Riccardo Battisti

Mexico: Ongoing Struggle over Legally Binding Standards

Submitted by Baerbel Epp on August 24, 2016
CONUEEDespite being the most robust solar thermal market across North and South America in terms of growth (8 % YoY in 2015), Mexico is still struggling domestically to harmonise its quality standards for solar thermal heaters. The lack of understanding between local producers and equipment importers has been the main hurdle to legally binding and uniform rules. However, the process is ongoing and the market’s stakeholders expect a draft of the official NOM-027-ENER-2015 to be available for public consultation by the end of 2016.
Chart: CONUEE
 

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