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Europe, Process Heat

IEA SHC: Global Technical Solar Process Heat Potential

Submitted by Baerbel Epp on December 29, 2016
Solar Process Heat PotentialThe 191 solar process heat projects which have made it into the online database http://ship-plants.info/ add up to an installed capacity of 0.11 GWth (0.159 million m²), which is only a small fraction of the potential estimated for this type of application. To quantify the technology’s global opportunities, the researchers from the now-completed four-year Task 49 / IV, Solar Heat Integration in Industrial Processes, analysed the results of several national studies which had tried to determine the potential of solar process heat while considering restrictions such as temperature range and the space available for the systems (see the chart on the left). “For Europe, where mainly non-concentrating collectors had been investigated, the percentage of technical potential for solar process heat related to the total industrial heat demand is around 3 to 4 %,” was the conclusion by the authors of the attached report Potential studies on solar process heat worldwide.
Chart: Task 49 / IV
 

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.
 

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
 

Resource/Cost Estimates For Solar Thermal Space/Water Heating (2010-2020)

Submitted by Raquel Ponte Costa on June 25, 2015

The Solar heat resource is dependent in the first instance on the insolation falling on the surface of Ireland. The usable power generated by solar panels will vary depending on latitude, time of year and weather conditions. According to the European Solar Thermal Industry Federation, current technology produces per square metre of solar panel between 300 and 450 thermal kWh/year.  The resource area is based on the roof area of existing and future dwellings.

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
 

Solar Process Heat: European Commission Advocates More Research

Submitted by Baerbel Epp on June 2, 2013

In March, almost 40 scientists, engineers and solar process heat specialists met for the 1st workshop of the European InSun project, called "Exchange of experience made with the design and installation of solar process heat systems", which was hosted at the Institute for Solar Technology SPF in Rapperswil, Switzerland. The workshop focused on the experiences with the planning and installation of roof- or ground-mounted solar process heat systems - lead times, project schedule, as well as standards, guidelines and regulations in the different European countries. The photo shows a process heat project in Italy with 1.3 MW Fresnel collectors for the brick industry.
Photo: Soltigua

Solar Process Heat: “Higher Yield than in Domestic Applications”

Submitted by Baerbel Epp on August 17, 2012

Solar heat for Industrial Processes (SHIP) has a large potential and is an important, upcoming market for solar thermal – this was the conclusion which Christoph Lauterbach, Research Associate at the German University of Kassel, drew in his presentation at the Intersolar Europe 2012 in Munich. In the case of Germany, Lauterbach identified a potential of 16 TWh/a. This is 3.4% of the country’s total energy consumption and corresponds to 36 million m² of collector area. According to Lauterbach, the overall potential for the 25 EU members amounts to 70 TWh/a – approximately four times as much.
Photo: www.solar-process-heat.eu

Europe: Heineken Brewery to Install Three Big Solar Plants

Submitted by Baerbel Epp on April 18, 2012

 Heinecken brewery The famous beer brand Heineken has just placed an order for three big solar thermal plants that will produce the heat required for the brewery’s industrial processes at different company sites. Two of these systems will be installed at breweries – one in Valencia, Spain, and one in Göß, Austria - and one will be set up at a malting plant in Vialonga, Portugal. The photo shows beer bottles on their way into the tunnel pasteuriser at the Valencia brewery.
Photo: AEE INTEC

Europe: InSun Project Showcases Concentrating Collectors for Process Heat

Submitted by Baerbel Epp on March 30, 2012

 inSun Project 1 April was the starting day of the EU FP 7 Project InSun (Industrial Process Heat by Solar Collectors) coordinated by zafh.net, the Centre for Applied Research on Sustainable Energy Technology at the University of Applied Sciences, Stuttgart, Germany. The participants of the project want to show to the public how to integrate flat plate, parabolic trough and Fresnel collectors into different processes and at different temperature levels. The project will run until March 2015 and has a budget of EUR 4.1 million. The owners of the pilot plants will receive back 50 % of their investment costs from that money.
Photo: zafh.net

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