The OÖ Energiesparverband – Smart about energy

Advising, supporting, informing, networking, training

for households, municipalities, businesses

World Sustainable Energy Days 2024 New

5 - 8 March 2024

Innovative Energy Technologies

information on companies, products and services of CTC partners


European project to establish markets for energy performance contracting in 9 European regions

Interesting topics

Our hotline services

for your questions:


Tel: +43-732-7720-14380

WSED conference office:

Tel: +43-732-7720-14386

OÖ Energiesparverband
Landstrasse 45
​​​​​​​A-4020 Linz, Austria

How to find us​​​​​​​


+43 732 / 7720-14380

or by e-mail to office(at)esv.or.at

Energiesparverband OÖ
Landstrasse 45
​​​​​​​A-4020 Linz, Austria

How to reach us​​​​​​​


0732 / 7720-14380

or by e-mail to office(at)esv.or.at​​​​​​​