You are here

Domestic Hot Water and Heating

Is there enough sunshine in all regions?

Submitted by Baerbel Epp on May 9, 2008

Solar thermal systems produce hot water whether the system is installed in Sweden, Germany, India, Tunisia or South America. The annual yield depends on the application (domestic hot water, pool heating, space heating), the local climatic conditions and system dimensioning (high or low solar fraction).

What can solar thermal technology be used for?

Submitted by Baerbel Epp on May 9, 2008

There is a wide variety of applications for solar thermal technology. The most common application is the heating of pool water, the heating of domestic hot water and space heating. Not very wide spread yet are solar cooling systems, because of the complexity of the technology and the high initial investment costs.

Which are the major solar thermal markets worldwide?

Submitted by Baerbel Epp on May 9, 2008

By far the largest solar thermal market in the world according to newly installed solar thermal capacity per year is China. In 2008, around 21 GWth (30 million m2) were sold in China, which was around 80 % of the world global solar thermal market.

Is solar thermal technology still a niche market?

Submitted by Baerbel Epp on May 9, 2008

There are a number of mature markets like Israel, Austria, Barbados, China or Cyprus where solar thermal is used by a wide majority of people for heating the domestic hot water and sometimes for room heating.

Which are the main market drivers?

Submitted by admin on May 5, 2008

Generally speaking, you can differentiate between naturally growing markets and incentive driven markets. In the former, low-cost solar water heaters are already an economic alternative for households to produce hot water instead of using fossil fuels or electricity. Some examples are: China, which is the biggest solar thermal market in the world, Cyprus which has one of the highest solar thermal capacities in operation per capita in the world, and Turkey, which is the third biggest market in the world.

Renewable Energy Technology Roadmap up to 2020

Submitted by Anonymous (not verified) on April 30, 2008

Published in January 2007, by EREC (European Renewable Energy Council), the document shows the ambitions of the European Renewable Energy Industry to reach the EU targets for 2020 for different sectors, including electricity, heating & cooling, and biofuels.
It provides roadmaps for each sector, predicting its development and the conditions under which progress can be made.

Heat Measurement Technologies for Larger Solar Thermal Systems

Submitted by admin on April 22, 2008

This report provides an overview of the state of the art of measuring heat delivery in larger solar systems, looking also at the costs and accuracy of the measuring systems. The present document was produced within the framework of the Intelligent Energy- Europe project Key Issues for Renewable Heat in Europe (K4RES-H. The project looks at providing guidelines for best practice policies to support renewable heating and cooling (RES-H) technologies.

 

Pages

Search results

  • Market sectors : Domestic Hot Water and Heating