Jenni Energietechnik Inc.

One of Europe`s most successful pioneers in solar technology, Josef Jenni, started his career over 30 years ago: In 1976 Mr. Jenni tried to make his living with self-manufactured control units for solar energy plants. Two years later he founded the Jenni Energietechnik Inc. which has become the biggest company for solar technology in Switzerland. The most well known product is the solar energy storage tank with integrated hot water boiler. The proprietary development, named Swiss Solartank, has set the benchmark for solar tanks and storage tanks. Also, the Jenni way of installing thermal solar energy plants has become a worldwide standard.