Other projects
Development projects
In 2022, the HSE Group adopted the 2022–2027 development plan with a view to 2040, which envisages a change in the production portfolio by means of the implementation of various development projects that are in compliance with the adopted national and EU strategies and sustainable development guidelines.

- Construction of small hydro power plants in the basins of the Soča and Drava,
- In 2022, the photovoltaic power plants Prapretno 1 and Zlatoličje Segment 5 were built and put into operation,
- Siting, in accordance with the national spatial plan procedure, of the photovoltaic power plant Zlatoličje-Formin on the banks of the channels of the hydro power plants on the Drava,
- Siting and obtaining building permits for the photovoltaic power plants Prapretno 2 and Prapretno 3,
- Siting and obtaining building permits for the photovoltaic power plant Kanalski Vrh,
- Siting, in accordance with the national spatial plan procedure, of the Ojstrica, Paški Kozjak and Rogatec wind farms,
- Siting, in accordance with the national spatial plan procedure, of the Renke, Trbovlje and Suhadol hydro power plants on the middle Sava,
- Pilot project of a geothermal power plant on the existing wellbore Pg-8.