Target group: Students of the 3. and 4. class of grammar school/new middle school/secondary school
Meeting point: 07:50 am  (in front of the head office W107)
Registration: +43 664 88614630 (name your appointment) as well as in writing via email: This email address is being protected from spambots. You need JavaScript enabled to view it.
Duration: until 04:40 pm (or shortened to 11:25 am)


Welcome to "The World of Technology" – 360° tour

Start 360° tour: entrance Lastenstraße   Start 360° tour: entrance Jessernigstraße

Try our virtual tour through our school!
Instructions: Click on the entrance area for full-screen. On the menu you can switch between floors or just follow the arrows in order to visit our school.
Mode: You can do your virtual tour with any browser or with VR-glasses via your smartphone.
Opening hours: 24 hours a day, 7 days a week!


The HTL1 makes a big step towards renewable energies and energy efficiency!

Photovoltaics means competence in environmental energy and energy engineering at the HTL1 Lastenstraße.

Our photovoltaic system, which has been recently installed, has a total power of 100 kWp. It has been mounted above the flat-roof of the workshop wing with East-West alignment. The photovoltaic system will cover the energy consumption of the school (predicted energy consumption quota is approximately 94%) – an important contribution to environmental protection. With the sustainable use of solar energy the school is making an active contribution to the energy revolution as well as promoting a more conscious use of energy. With this expansion, the HTL 1 now has the biggest PV system in Carinthia as a school and is a leader in environmental technology. Selected impressions and data (specific entries) can be found here: >>PV-SYSTEM


Video about the education offered by our three departments: