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“Racing down the renewable electricity pathway only”

Submitted by Baerbel Epp on June 17, 2018
Renewables 2018 Global Status ReportThe Renewables 2018 Global Status Report illustrates the sharp difference in growth between the renewable electricity and heat markets. Whereas PV had another record year, with newly installed capacity totalling at least 98 GWp in 2017, up from 75 GWp, and wind its third-best ever, by adding 52 GW, solar heating and cooling increased by only 35 GWth – a 4 % drop compared to 2016. “Transformation is picking up speed in the electric power sector, but urgent action is required in heating, cooling and transport,” was the key message of a press release published by Paris-based REN21. The report, launched at the beginning of June, has been followed by a series of speeches at events in Manila, Paris, Brussels, Moscow, Washington and New York. The press release, translated into 12 languages, has been picked up by media outlets around the globe. 

Rising demand for solar heat in large buildings and industry

Submitted by Baerbel Epp on June 6, 2018
SHW 1By the end of 2017, the market for solar heating and cooling had grown by 472 GWth, which again made it the largest for solar energy in the world. The one for photovoltaic systems gained 402 GWp to become the second-largest, and 5 GWel was enough for concentrating solar power to rank third, according to the latest Solar Heat Worldwide report. The report also highlights the rising use of megawatt-class solar heating and cooling solutions for large public and residential buildings, as well as factories. It was launched at the end of May by the IEA Solar Heating and Cooling Programme (IEA SHC). Lead author is the Austrian research institute AEE INTEC.
Source of all figures: Solar Heat Worldwide

PVT increasingly used for net zero energy buildings

Submitted by Baerbel Epp on May 31, 2018
Photo: ISFH, IEA SHC Task 60A rising number of manufacturers and suppliers in Europe are offering combined photovoltaic and solar thermal systems, also known as PVT units. This was one of the main messages of the International Workshop on the Status of PVT Systems, organised by Fraunhofer ISE on 16 May 2018 in Freiburg. The event, held as part of IEA SHC Task 60, Application of PVT Collectors and New Solutions in HVAC Systems, featured 15 speakers, who updated 63 attendees working in industry and science on the progress made with PVT products and research.
Photo: ISFH, IEA SHC Task 60

SDH prefeasibility studies in Bosnia and Croatia

Submitted by Baerbel Epp on May 29, 2018
Source: CoolHeatingIn early 2016, EU-funded CoolHeating began using the know-how acquired during best practice projects in Austria, Denmark and Germany to help with the implementation of small modular renewable heating and cooling grids in southeastern Europe. In mid-March, the CoolHeating partners published seven prefeasibility studies of district heating and cooling across five municipalities in Bosnia and Herzegovina, Croatia, Macedonia, Serbia and Slovenia. Because of geographical features, most projects favoured biomass, but solar thermal does play a crucial role in the proposals created for the Bosnian town of Visoko (see map) and the Croatian city of Ozalj. 
Source: CoolHeating

Solar steam for process heat and air conditioning

Submitted by Baerbel Epp on May 18, 2018
Photo: Industrial SolarGerman Fresnel collector manufacturer Industrial Solar has completed its second industrial solar heat installation in Jordan. Three years after it had put into operation a Fresnel field at pharmaceuticals company Ram Pharma, a 700 kW concentrating collector system came online at tobacco manufacturer Japan Tobacco International, also known as JTI, in late 2017. The solar steam that the new system produces is used in two ways. It is injected into the steam grid to supply process heat to manufacturing and it powers a new installed double-effect absorption chiller to provide on-site buildings with air conditioning. JTI regards the solar steam unit as a strategic investment to demonstrate its commitment to establishing sustainable supply chains and, especially, to reducing the carbon footprint of its global operations.
Photo: Industrial Solar

How to identify suitable areas for SDH

Submitted by Baerbel Epp on May 9, 2018
Chart: Hamburg InstitutThough the availability of areas for large solar district heating plants remains a major point of contention, there are ways to expand the market. They include detailed local heat plans, the use of unconventional, e.g., polluted or contaminated, areas, and awareness raising among public and private stakeholders. A webinar organised as part of the Horizon 2020 project SDHp2m…from Policy to Market put a spotlight on these topics in February. A recording of the session is available online.
Chart: Hamburg Institut
 

Record participation at SDH 2018 in Graz

Submitted by Baerbel Epp on May 3, 2018
Photo: Climate and Energy FundThe 5th International Solar District Heating Conference, which took place in Graz, Austria, in mid-April, brought together 350 experts from 33 countries. It had twice as many attendees as the previous one in Billund, Denmark, in 2016 and attracted representatives from several development banks, such as the German KfW, the London-based European Bank for Reconstruction and Development and the World Bank via its group member International Finance Corporation, or IFC. The photo shows the conference’s supporters and its three organisers, namely Christian Fink (second from left), Austrian research institute AEE INTEC; Thomas Pauschinger (fifth from left in the back), German research institute Solites; and  Werner Lutsch, Managing Director of the German Heat & Power Association, or AGFW for short (second from right). 
Photo: Climate and Energy Fund

German associations partner up to promote sustainable cooling

Submitted by Baerbel Epp on April 27, 2018
Logos solar coolingIn early 2018, two German organisations agreed on a joint membership model to promote solar thermal air conditioning and cooling, a niche market in the country. The cooperation between the Green Chiller Association for Sorption Cooling and the Central Association for Refrigeration, Air Conditioning and Heat Pumps, or ZVKKW for short, is hoped to popularise innovative and sustainable cooling solutions. According to a survey among members of the Green Chiller Association, some companies have shifted away from solar-powered sorption cooling because they consider systems combining solar PV and split air conditioning units to have greater economic benefits, especially if the cooling season is short. Others are increasingly using waste heat to run sorption chillers. 

Solar industrial heat market – a 2017 survey

Submitted by Baerbel Epp on April 26, 2018
Image: solar-payback.com/suppliers2017 was a record year for systems providing solar heat for industrial processes, since at least 110 large ones adding up to 192,580 m² were put into operation. This has been the result of a survey among around 80 turnkey suppliers currently listed on the SHIP Supplier World Map, created by the international Solar Payback project. The total at the end of 2017 stood at approximately 635 SHIP systems, a 21 % increase over the 525 installations which a similar survey showed in early 2017.
Image: solar-payback.com/suppliers

IRES 2019, Dusseldorf

Submitted by Baerbel Epp on April 21, 2018
Outstanding scientific presentations, exciting discussions, renowned speakers, international (expert) audience and the newest insights into research and developments – with these factors the IRES-conference has established as the leading venue in the international storage world. From 12 till 14 March 2019 the 13th International Renewable Energy Storage Conference (IRES 2019) will take place together with the Energy Storage Europe (conference + expo) in Dusseldorf, Germany.

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