On 9 January 2015, the Swiss Conference of Cantonal Energy Directors agreed on nationwide model rules for building energy codes. These rules include a nearly zero energy standard for new […]
The Swiss Federal Office of Energy (SFOE) has just published a study on end customer prices for solar thermal systems in Switzerland. It turns out that, including installation, a typical […]
ewz’s latest solar project as an energy service company (ESCO) is the solar plant at dairy company Lataria Engiadinaisa SA (LESA), which is located at an altitude of 1,700 m […]
“The change at the top of Centrotec made the first quarter of 2014 an unusually turbulent one.” These were the words with which Guido A Krass (left), founder and Chairman […]
Energy poverty is a widespread phenomenon throughout Eastern Europe, the Caucasus and Central Asia (EECCA). Many poor people living in these regions can hardly pay the ever-rising electricity costs. To […]
There is enormous demand for industrial heat in the temperature range between 100 and 250 °C all around the world, and solar thermal technologies are said to play an important […]
Large storage capacity, modular design, high storage density and low heat losses: These are the current requirements for solar thermal heat storage. The result is that hot water storage products […]
German engineering company Ökoplan has built a 1,586 m³ ice storage in one of Hamburg’s residential areas to save solar heat from summer for winter. Parts of the heating system […]
Combining a heat pump and a solar thermal system increases overall system efficiency and substantially reduces the heat pump’s electricity consumption. The various possibilities of using both technologies together were […]
Swiss tank manufacturer Jenni Energietechnik is about to complete its new production line for large solar tanks in the Swiss town of Oberburg. The company invested Swiss Franc (CHF) 14 […]