12/11/2025 Eva Križaj

The power of SIT DOWN energy and support

HSE supports the SIT DOWN initiative

The HSE Group is the most recognisable name in the Slovenian energy sector and a reliable partner on the European energy markets. It brings together companies in Slovenia and abroad, which together form a key pillar of the Slovenian electricity system.

As the largest producer of electricity from renewable sources and one of the largest suppliers of electricity to end customers in Slovenia, our balanced production portfolio enables us to ensure a reliable and stable supply of electricity.

Our business is based on sustainable energy development. The future we are building is based on renewable energy - with a vision to remain a responsible forerunner of the green transformation and guarantor of energy security.

The HSE Group is actively developing new technologies, with a focus on hydrogen. The North Adriatic Hydrogen Valley project, led by HSE Group, is the first European cross-border project to create a dedicated hydrogen valley. The three-country partnership brings together 34 organisations and covers the entire chain - from production, storage and distribution to the end use of hydrogen in industry and transport.

More: www.hse.si

Holding Slovenske elektrarne d.o.o.

Koprska ulica 92, 1000 Ljubljana, Slovenia