Data service
In general statistics are not very interesting. In the field of renewable energies and climate
protection they show the ongoing development. This leads to trends that are surely not boring.
Therefore, this data service offers material on different subjects.
more...
Solar thermal water heating
An enormous market in China, ambitious targets in the EU … but what are the basics of solar
water heating? This article describes the principles and technology for using solar energy
to heat water, and looks at applications for domestic hot water and space heating.
more... [All articles]
Online applications
A collection of interesting tools helps with the calculations for several problems.
If you need to convert energy units, to calculate the performance of wind power plants
or to estimation the position of the sun, you will find the solution here.
more...
Photographs
Contrary to most conventional power plants renwable energy technologies are nice to look at.
Several photo series show this with images on different themes of renewable energies.
more...
