India: New Energy Building Regulations to Boost Solar Heating Market

Submitted by Baerbel Epp on July 24, 2017
Jaideep MalaviyaThis June, the Indian Ministry of Power published an updated version of the Energy Conservation Building Code (ECBC) developed by the Indian Bureau of Energy Efficiency (BEE). The ECBC has established energy efficiency standards and a solar share of hot water demand for newbuilds and refurbished homes and commercial buildings across India. But it will be the task of municipal corporations to issue notifications which mandate compliance with ECBC 2017 regulations in the construction sector in their area. The ECBC was launched in 2007 based on the Energy Conservation Act from 2001. The photo shows a vacuum tube installation for solar process heat at automotive manufacturer JBM Group. Solar industry stakeholders have said that it was regrettable that industrial buildings and applications are not covered by the ECBC 2017.
Photo: Jaideep Malaviya
 

IEA SHC Solar Academy: Record Participation in Solar Heat for Industry Webinar

Submitted by Baerbel Epp on July 21, 2017
Webinar Screen ShotWith more than 500 registered participants from 78 countries, Solar Heating for Industrial Processes has been the most frequented webinar of this year’s series hosted by the International Solar Energy Society, proving that there is gre

South Africa: SHIP Opportunities in Agri-Processing and Textile Production

Submitted by Baerbel Epp on July 19, 2017
SHIP process heatSouth Africa shows large but untapped potential in terms of Solar Heat for Industrial Processes (SHIP). So far, there have been only seven systems in operation across the country and they provide heat in fields as varied as textile manufacturing (see photo), brewing, cheesemaking and automotive production. A recently published study titled Industrial scale solar heat in South Africa: Opportunities in agri-processing and textiles estimates the potential in agri-processing to be as high as 3.76 million m² of collector area and in textile manufacturing at around 519,000 m² (see the attached document). The 72-page document written by the WWF South Africa in cooperation with the Centre for Renewable and Sustainable Energy Studies (CRSES) of Stellenbosch University and NGO GreenCape looks at the key drivers for and barriers to increased SHIP deployment in the southernmost country in Africa. 
Photo: CRSES / Ulrich Terblanche
 

IEA SHC Task 58: “We will need new and innovate designs for heat and mass exchangers”

Submitted by Baerbel Epp on July 18, 2017
Benjamin FumeyThermochemical materials (TCMs) used in storage tanks show higher heat capacities than water and smaller losses over time. They are crucial to an increase in solar use among consumers and the storage of summer heat for the winter season. However, they are also more complex than their water-based counterparts, which require only heat exchangers. Conversely, TCM storage units additionally need mass exchangers to make sorbent-sorbate interaction possible. Research into TCM storage has so far been coordinated by the IEA’s Solar Heating and Cooling Programme’s Task 58, Material and Components for Thermal Energy Storage. Solarthermalworld.org spoke with Benjamin Fumey, Researcher at EMPA – Swiss Federal Laboratories for Materials Science and Technology, about the technology. Fumey heads the Task 58 research group focused on Component Design for Thermochemical Materials. The operation of the specially designed heat and mass exchanger will be explained throughout the interview based on a TCM storage tank with sodium hydroxide as the liquid sorbent. Important technical terms can be found in the glossary at the end of this article.
 

SHC and SWC 2017: Early Bird Registration Now Available

Submitted by Baerbel Epp on July 17, 2017
Logo SHC SWC 2017Benefit from an early bird discount by registering for the joint solar conferences in autumn in Abu Dhabi, United Arab Emirates, until 31 August. You need to register only once to attend both the SHC 2017 – International Conference on Solar Heating and Cooling for Buildings and Industry and the SWC 2017, the ISES Solar World Congress. The early bird offer will get you a 14 % discount on the standard ticket price charged from 1 October. Tickets at reduced prices are available for students and for members of both organisers – the International Solar Energy Society (ISES) and the IEA Solar Heating and Cooling Programme (IEA SHC) – and the European Solar Thermal Industry Federation (ESTIF). Day tickets are offered as well.
 

IEA SHC: Free Pre-Sizing Tool for Solar Heating and Cooling

Submitted by Baerbel Epp on July 14, 2017
PistacheIn 2015, Task 48 – Quality Assurance & Support Measures for Solar Cooling – came to an end. One of the activities of this IEA Solar Heating & Cooling Programme task was the creation of PISTACHE, a tool for professionals who need to pre-size solar cooling, heating and domestic hot water installations and assess their estimated performance. As part of the Habisol programme, the development of the tool by French organisations Tecsol and INES during the MeGaPICS project received additional funding from the French National Research Agency. It is available as a free download in English and French on the website of Task 48.
 

Egypt and Jordan: SHAMCI to Give New Impetus to Arab Markets

Submitted by Baerbel Epp on July 13, 2017
SHAMCI Workshop May 2017The implementation of SHAMCI, the Solar Heating Arab Mark and Certification Initiative, could help expand the solar thermal market in both Egypt and Jordan. On 15 and 16 May 2017, a workshop held at the headquarters of RCREEE (Regional Center for Renewable Energy and Energy Efficiency) and on the premises of NREA (New and Renewable Energy Authority of Egypt) in Cairo offered experts, market observers and stakeholders from both countries a platform to discuss requirements for implementing SHAMCI at national level. Solarthermalworld.org spoke to Lotus Shaheen, who works at SHAMCI’s secretariat, about the results of the workshop and the next steps by the regional initiative.
Photo: RCREEE
 

Renewable Global Futures Report: Experts Divided on Future of Heating

Submitted by Baerbel Epp on July 5, 2017
CoverIs the transition to 100 % renewables at global level a feasible and realistic objective? What share will renewably sourced heat have by 2050? Will the electrification of heat continue? These are three of more than 100 questions which were answered in interviews with 114 experts from all around the world. Interviewees came from NGOs, research institutions, governmental bodies and international organisations. REN21’s Renewable Global Futures Report published in April 2017 summed up their explanations as part of twelve Great Debates. Lead author Dr Sven Teske from the University of Technology Sydney, Australia, presented some of the key findings of the report during a June webinar organised by the International Solar Energy Society. 
 

Austria: Solar Power Market Up, Renewable Heat Down

Submitted by Baerbel Epp on July 4, 2017
Market Report Austria 2016
Last year, the Austrian solar thermal market declined for the seventh time in a row. The newly installed glazed collector area added up to 111,040 m² (78 MWth), 19 % below the one of 2015. Sales of biomass boilers experienced a similar drop, with wood chip boilers (<100 kW) down by 12 % and pellet boilers by 14 %. PV capacity was the only one growing again, rising to 156 MWp, 3 % above its 2015 total. These key figures have been taken from a report published annually by the Austrian Federal Ministry for Transport, Innovation and Technology, bmvit, and titled Innovative Energy Technologies in Austria – Market Development (see the attached document in German). This year’s 242-page document was first presented on 22 June in Vienna, Austria. The chapter starting on page 131 provides a comprehensive overview of the Austrian solar thermal market, including sales by collector type and application as well as export and import statistics. 
Image: bmvit
 

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