Jump to content Home pageGas network We step on the gas for our customers As a regional energy supplier, Energie Klagenfurt GmbH is firmly rooted in the state capital. We live our responsibility every day. You too can trust us with your gas supply. With us you get a safe gas supply, the maintenance of your gas devices and safety checks. We would be happy to create an individual gas solution for your own home. FAULT HOTLINE: You can reach Energie Klagenfurt GmbH's gas fault hotline on 0463 521 311 . The Austria-wide emergency gas number is 128 . Contact House connection St. Veiter Straße 31 9020 Klagenfurt am Wörthersee T: +43 463 521-400 ( local rate) house connection @ stw.at Entrance via Kraßniggstraße customer parking spaces are available! opening hours Monday 8:00 a.m. - 3:00 p.m. Tuesday 8:00 a.m. - 3:00 p.m. Wednesday 8:00 a.m. - 3:00 p.m. Thursday 8:00 a.m. - 3:00 p.m. Friday 8:00 a.m. - 12:00 p.m. POWER GRID Generally Power connection Prices Network use and network charges Smart meter GAS NETWORK Generally Gas connection Prices DISTRICT HEATING NETWORK Generally District heating connection Prices SERVICE overview My EKG Apply for connection Report meter reading Services Line information Downloads Fault numbers Feedback Customer service: 0463/521 880 Gas emergency number: 128 © 2020 | Energie Klagenfurt GmbH Contact Terms and Conditions Privacy Policy Imprint Cookies 0463/521 400 house connection@stw.at Privacy settings We use cookies on our website. Some of them are essential, while others help us to improve this website and your experience. Essential External media Accept all Save on computer Individual data protection settings Cookie details Data protection imprint