Singapore
- Singapore: World's largest Solar Cooling Plant in Commissioning Phase-
The solar thermal cooling plant at the United World College (UWC) in Singapore has now entered the commissioning phase. The system's collector surface covers an area of 3,900 m² and powers a 1,500 kW cooling unit, which is based on a single-effect lithium bromide absorption chiller. The United World Colleges are international schools with an emphasis on social and environmental issues. With 2,900 pupils, Singapore's UWC is the largest of the 13 colleges spread around the world.
Photo: S.O.L.I.D. - Solar and Energy Efficient Buildings. Potential and Technologies (2009)-
This is a presentation given by Prof Joachim Luther of the Solar Energy Research Institute of Singapore (SERIS).
Prof. Luther outlines in his presentation how energy consumption in buildings could be reduced in Singapore with the use of energy efficient technologies. The energy consumption of office buildings in Singapore is very high, but the use of different technologies and products such as solar heating and cooling can result in a substantial reduction of the energy bill.
- Singapore: Fair Competition between Solar Thermal and Photovoltaics-
Solar thermal technology has still a long way to go in Southeast Asia before being recognised as the reliable and valuable alternative energy source it is appreciated for in other parts of the world. Solar heating and cooling technology did not play a major role at Singapore’s Clean Energy Expo Asia (CEEA) at the beginning of November 2011. The trade fair and conference is part of the Singapore International Energy Week, which is the biggest event of its kind in Southeast Asia. Only two international solar thermal exhibitors found their way to Singapore: Austrian engineering company SOLID (see photo) and hydraulic specialist Oventrop from Germany.
Photo: SOLID - Solar Cooling Market to experience big Changes-
According to Dr Uli Jakob, Vice President of the “Green Chiller - Association for Sorption Cooling”, the solar cooling sector may soon experience a shift from small series production of a niche market to considerable manufacturing quantities. Jakob points out two signs supporting such a development: First, the approval of the IEA-SHC task 48, “Quality Assurance and Support Measures for Solar Cooling“; second, the recent market entry of big players, such as Stiebel Eltron (Germany) and Hitachi (Japan).
Photo: Bärbel Epp - Singapore: Solar Desalination Unit incorporated into a Container-
At the beginning of July, memsys clearwater distribution Pte. Ltd. and Nanyang Technological University presented a new desalination technology at the Singapore International Water Week. Besides several industrial applications, the small and mobile technology, which uses solar thermal panel energy for the vaporisation process, can also be used during disaster relief efforts. The unit is driven by solar energy alone - both thermal and PV – and can be placed in a 20-foot shipping container. The photo shows the demonstration plant at Marina Barrage, Singapore.
Photo: memsys - “Made in Taiwan is a brand name which still sells” -
Taiwan remains a country strongly dominated by flat plate collectors. Solarthermalworld.org spoke with local solar thermal manufacturers and planners about the advantages of the technology in comparison to vacuum tubes. The photo shows an installation at the elementary school in the municipality of Jin-Yue - planned and installed by Taiwanese company Wang Aun.
Photo: Wang Aun - Singapore: Austria delivers and finances biggest Solar Cooling Installation worldwide-
A major order for two Austrian companies was announced at a press conference in the middle of August: Austrian engineering company Solid - represented by its two CEOs Christian Holter (middle) and Franz Radovic (right) - signed a contract with the United World College of South East Asia (UWCSEA) to deliver, install and operate a solar heating and cooling installation with 3,900 m2 of collector area in Singapore. The Raiffeisen-Landesbank of Steiermark (RLB-Stmk) will be responsible for financing the investment of around EUR 4 million together with the OeKB, the Oesterreichische Kontrollbank.
Photo: Solid - IMPRES 2010, Singapore-
The International Symposium on Innovative Materials for Processes in Energy Systems 2010 (IMPRES2010) takes place from 29 November to 1 December in Singapore. The conference is concerned with the application of novel materials in the field of energy systems with special focus on the gas-solid reaction processes in various energy conversion systems. Materials for fuel cells, heat pumps, sorption systems and other energy conversion and storage devices will be discussed that concerns among others the solar chiller manufacturers and suppliers.

















