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to the solarthermalworld.org knowledge management system, where we hope to ensure successful market growth in the solar thermal sector by sharing first class examples from around the world. In conjunction with the United Nations, Industry, Academics, NGOs and Governments, the website features: news and events and evidence based knowledge for solar thermal professionals.
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Latest Content
Case Study on Measures to Support Solar Water Heating (2007)
This paper was prepared by the research center, LEPII, and the World Energy Council in 2007.
The report breaks down the total installation capacity, worldwide and identifies the largest installing countries in the world by per capita, cost and total systems.
It includes case studies on individual countries including Austria, China and Mexico. The case studies define the market, barriers, incentive measures and main issues. Te main issues talk about market growth and what’s stunting it or what is needed to grow it further.
South Africa: Harvesting the Sun with Western Cape’s Housing Project
Social housing blocks in South Africa with thermosiphon systems on the roof: Almost all of the 210 apartments in the new built housing project in Steenberg, a suburb of Cape Town, are equipped with a solar water heater of the local system supplier Hotmix (Pty) Ltd.
Photo: Bruce Sutherland / City of Cape Town
Solar Water Heating – How California Can Reduce Its Dependence on Natural Gas (2007)
This report was written in cooperation with the Environment California Research & Policy Center and the Frontier Group in 2007.
The report starts with a summary of exactly what solar thermal systems do, how they can have a positive effect on natural gas consumption and stating that the renewed interest in solar hot water can be traced back to the energy crisis of the 1970s.
The Challenge of Solar Thermal Forecasting (2009)
This report was prepared by the company Bright Source and submitted to the California Independent System Operator (CAISO).
The report draws conclusions on solar thermal forecasting, based on several factors including sun position, solar field design, thermal mass/inertia issues, operating strategies, back-up technologies, and current plant status.
It has charts and graphs to show how factors such as sun position, heliostat orientation, shadowing and blocking can affect the energy flux on the receiver.
Solar Hot Water Feasibility Study for St. Norbert College (2005)
This report was prepared by Solar Mining Company and funded by the Wisconsin Focus on Energy Program. St. Norbert College is located on the Fox River in De Pere, Wisconsin. At the time of this report, they had a district hot water network that uses two separate heating plants, and buildings at the end of this water system experience a loss of hot water during peak demands.
1,000 Solar Keymark Licenses for Collectors: among them 7 % from China
Solar Keymark is a very broadly accepted label on the European solar thermal market. More than 1,000 collector certificates have been issued since the introduction of the certification system in 2003.
Source: www.solarkeymark.org
Inspection Checklist Solar Water Heaters (2007)
This is a template document used for inspections in solar water heating systems.
This template document was produced in the framework of the MED-ENEC Project (Energy Efficiency in the Construction Sector), an EU funded project promoting cooperation between EU and MEDA countries in energy efficiency.
This short inspection checklist includes different sections on general data about the system, visual inspection, testing and measurements, user opinion and action list.
- Air Heating
- Awareness Raising
- District Heating
- Domestic Hot Water and Heating
- inspection checklist
- MED-ENEC Project
- RES 2020
- solar water heaters inspection
- Training and Education
Zegers-Inspection checklist solar water heaters.pdf (31 downloads | 71.82 KB)
India: First Solar Thermal Energy Service Company established
France: Dissatisfying Market Development in 2009
Collective systems are on the rise in France: This photo shows the youth hostel of the Association Logis des Jeunes de Provence in the city of Cannes in the South of France. Photo: Enerplan
2009 Updates and Trends – IREC
This report was from the Interstate Renewable Energy Council (IREC) Annual Meeting in October, 2009. The report is broken down to cover state incentives & policy trends, solar installation trends, net metering & interconnection updates & trends, and workforce development and training.



Shangmuganathan Srinivasan (right) is visiting the first solar thermal system his company Trans Solar Technologies (TST) is running as an Energy Service Company (ESCO). The system was installed on the roof of project partner Holy Family Hospital in New Delhi. 













