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IEA SHC

IEA SHC

Submitted by admin on October 1, 2014

Solarthermalworld.org and IEA SHC Partnership

International Energy Agency’s Solar Heating and Cooling Programme

The IEA Solar Heating and Cooling (SHC) Programme has over 35 years of international collaborative work in the field of research, development, demonstration (RD&D) and test methods for solar thermal energy and solar buildings.  The results of this work are available for researchers, policy makers, industry, utility and business representatives, builders, architects and teachers

The IEA SHC Programme is a member-based Programme with 20 member countries and 5 member organizations. Its mission is “To enhance collective knowledge and application of solar heating and cooling through international collaboration to fulfill its vision of solar thermal energy meeting 50% of low temperature heating and cooling demand by 2050."

Highlighted in the section below are some of our most recent publications: 

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IEA SHC: New Task to Push Emerging PVT Industry

Submitted by Baerbel Epp on May 15, 2017
Inventors and start-ups have been trying to combine photovoltaic and solar thermal collectors into one product for many years. Finally, a new industry seems to be emerging. The IEA SHC task Application of PVT collectors and new solutions with PVT systems, which is currently being defined, intends to become the go-to platform for the young technology. It is scheduled for approval by the IEA SHC executive committee in November 2017 and is planned to start in January 2018. The first Task Definition Meeting in Zurich, Switzerland, in May attracted great interest from the industry.
 

IEA SHC: Thirty Net Zero Energy Buildings in One Book

Submitted by Baerbel Epp on May 2, 2017
The joint SHC Task 40 / EBC Annex 52 project Towards Net Zero Energy Solar Buildings has been one of the largest of the Technology Collaboration Programmes IEA Solar Heating and Cooling (SHC) / Energy in Buildings and Communities (EBC). As many as 86 experts from 19 countries collaborated in this project, which ran between October 2009 and October 2013. This April saw the publication of a book titled Solution Sets for Net Zero Energy Buildings, which presents 30 case studies of Net Zero Energy Buildings (NZEB) from all around the globe. 
 

Netherlands: Solar Thermal Benefits from SDE+ Solar Heat Tariff

Submitted by Baerbel Epp on May 1, 2017
District Heating Workshop NetherlandsIn the Netherlands, solar district heating plants with a capacity of 140 kWth or above can benefit from a feed-in tariff scheme called SDE+, which pays a certain amount per kWh of energy. Under the scheme, operators of renewable energy plants can apply for a subsidy to bridge the gap between market price and cost of energy production. Consequently, interest was high when a workshop about solar district heating (SDH) took place in mid-April 2017. It attracted around 50 people from the district heating and the solar thermal industry, consulting businesses and the government. Organised jointly by Dutch district heating organisation Warmtenetwerk, Holland Solar and the Netherlands Enterprise Agency, RVO.nl, the workshop featured a presentation on SDH in Denmark – held by Jan Erik Nielsen from PlanEnergi and based on results from Task 45 and 55 of the IEA Solar Heating and Cooling Programme – and provided information about the national subsidy scheme, thermal storage technologies as well as the only DH plant in operation in the Netherlands to date.
Photo: Netherlands Enterprise Agency 
 

IEA SHC Task 50: LightingRetrofitAdviser.com for Investors and Planners

Submitted by Baerbel Epp on April 6, 2017
IEA SHC Task 50A redesign of lighting systems in office or public buildings helps to save electricity and improve lighting quality, as the office building of the Austrian company Bartenbach on the photos shows. However, lighting systems are rarely upgraded: For example, in Germany, retrofits can only be found in 3 % of the existing building stock and 75 % of lighting systems are out of date, as they are older than 25 years. To support planners and investors in their decision on what would be the most apt lighting retrofit, the researchers of Task 50 of the IEA Solar Heating and Cooling Programme, Advanced Lighting Solutions for Retrofitting Buildings, have launched a website called www.lightingretrofitadviser.com and an app for Android and iOS devices. Both provide stakeholders with information about successful case studies of lighting retrofits in buildings, a database of technologies as well as tools, for example, to give direct onsite support for decision making, whether it is sensible to retrofit a lighting system. A webinar on 21 March explained all the services and features of the new website and app. A recording of it is available online.
Photos: Bartenbach
 

Webinar: Advanced Lighting Solutions for Retrofitting Buildings

Submitted by Baerbel Epp on March 7, 2017
SHC Solar AcademyLED technology has greatly changed the face of the lighting market: In just a few years, lighting systems have become twice as efficient and half as expensive. Planners are challenged to keep track of the fast technological developments occurring as they work with clients to find the most cost-effective solutions. In this webinar on Advanced Lighting Solutions for Retrofitting Buildings researchers of the IEA Solar Heating and Cooling (IEA SHC) Programme will talk about the potential in lighting retrofit, introduce advanced solutions, and present an interactive electronic source book and toolbox called The lighting Retrofit Adviser. All stakeholders are invited to join the webinar scheduled online for 1.5 hours on Tuesday, 21 March 2017, from 2 to 3:30 p.m. Central European Time (time zone includes Berlin, Brussels, and Copenhagen). You can register online.
 

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
 

IEA SHC Award 2017: Nominations Call for Outstanding Support Programme / Policy Achievements

Submitted by Baerbel Epp on February 2, 2017
IEA SHC AwardThe IEA Solar Heating and Cooling Programme has published a Call for Nominations for its 2017 Solar Award. Until 1 May 2017, administrators of successful SHC support programmes or policies can be nominated for the award, which will be presented at the International Conference on Solar Heating and Cooling for Buildings and Industry taking place in Abu Dhabi from 29 October to 2 November. “Recipients will have demonstrated substantial achievement and measurable market impact from a programme / policy measure implemented in the last 5 to 10 years to support solar heating and cooling,” the call announcement reads. Nominations can be submitted online.
Photos: IEA SHC
 

SHC 2017 and Solar World Congress Jointly Call for Papers

Submitted by Baerbel Epp on January 23, 2017
SHC 2017 and Solar World CongressMasdar Institute of Science and Technology will host the key solar heating and cooling conference this year in Abu Dhabi from 29 October to 2 November. Two major organizations in the solar arena joined forces to offer a conference with a wide range of solar heating and cooling topics: IEA Solar Heating and Cooling Programme (IEA SHC) and the International Solar Energy Society (ISES). One registration fee will get you into both events – International Conference on Solar Heating and Cooling for Buildings and Industry (SHC 2017) and ISES Solar World Congress (SWC 2017). Joint plenary sessions will be followed by parallel sessions, which are arranged separately by IEA SHC or ISES, and jointly organised sessions on selected topics like solar buildings. The Call for Papers for both conferences is open until 24 March 2017. 
 

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 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 SHC: New PVT System Enhancement Research

Submitted by Baerbel Epp on December 20, 2016
PVT Optimisation ChartAfter seven years, the IEA Solar Heating and Cooling Programme (IEA SHC) is planning to launch another international research cooperation on PVT technology. PVT includes panels which combine photovoltaics and solar thermal into one unit either as glazed or unglazed systems. The first and only task on PVT systems was completed in June 2010. The new one, entitled Application of PVT Collectors and New Solutions with PVT Systems, is in the definition phase. It is expected to start in July 2017 and run for 3.5 years. Interested researchers and industry representatives have been invited to attend a two-day workshop at ETH university in Zurich, Switzerland, from 16 March (1 p.m.) to 17 March (12 a.m.) in order to discuss crucial aspects and the structure of the global initiative.
Chart: Jean-Christophe Hadorn, Swiss energy consultant, contracted by the SFOE, Switzerland
 

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