Slovenia

Overall assessment

Energy communities are mentioned in Slovenia's Partnership Agreement 2021-27: https://evropskasredstva.si/ap...

Specifically, within Objective RSO2.3 Development of smart energy systems, networks and storage beyond the trans-European energy network (TEN-E) (ERDF), with an overall budget of 54 million euros (although there are no dedicated budget lines for energy communities per se). "Accelerating the creation of new energy communities" is clustered as a goal alongside other objectives, such as storage and RES integration.

According to the document emphasis will be given in "promoting the first RES energy communities in the local environment, which allows for extended self-supply beyond the community and is essential for the transition to a low-carbon society." The measure will stimulate the emergence of local RES-based communities that will produce and supply energy and may also provide aggregation or other commercial energy services. Participation in energy communities will be open to all end-users, including those in low-income or vulnerable households. The measure also provides for technical and human resources support to implement the establishment of a scheme to promote the development of local energy communities and other projects at local level.

A public call has been issued on 31/1/2025 (running until 8/12/2025), which allocates EUR 31,197,651 for community solar energy projects (with or without storage), providing a strong co-financing rate. However the call has faced two key obstacles, leading to low participation: 

-> Due to the start of the net billing system in Slovenia electricity suppliers are not signing contracts for collective self-consumption. 

-> The call stipulates that 80% of the collectively consumed energy should be directed to households. However, most collective self consumption projects in Slovenia are implemented in cooperation with municipalities, with the latter providing a roof space on a public building for the community to share the energy. As a consequence, it's almost impossible to reach the 80% household criteria. 

 

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Moreover, a 2025–2029 public call, announced on 6 June 2025, offers €64.54 million in non-refundable EU cohesion funding to co-finance the construction of new solar or wind power generation facilities—optionally with battery storage—across Slovenia. Projects must meet minimum capacity thresholds: for solar installations, over 1 MW for large enterprises or over 6 MW for SMEs and energy communities; for wind, over 1 MW for large/medium businesses or over 18 MW for smaller entities. Eligible applicants include companies, sole proprietors, and cooperatives, with up to €25 million available per application. Applications can be submitted during three windows—3 October 2025, 6 February 2026, and 5 June 2026—until funds are exhausted.

However, the high project thresholds make the call mostly suitable for businesses and consortium of businesses, but not actually accessible to citizens and energy communities. 

Detailed assessment

General: allocation, definition, transposition

Specific allocation for energy communities

Energy communities are mentioned within the broader objective (RSO2.3) - Development of smart energy systems, networks and storage. The overall budget for this objective is 54 million euros.

There is a specific allocation of 29,35 million EUR for ''Promotion of local energy communities'' with beneficiary actors being: businesses, the public sector, households, municipalities, cooperatives, institutions: https://view.officeapps.live.com/op/view.aspx?src=https%3A%2F%2Fevropskasredstva.si%2Fapp%2Fuploads%2F2023%2F05%2FNapovedani-razpisi_maj-2023-1.xlsx&wdOrigin=BROWSELINK

Definition of energy communities in line with EU legislation

The definition of energy communities within Slovenia's Partnership Agreement 2021-27 is broadly in line with the relevant European Directives. Support measures will stimulate the emergence of local RES-based communities that will produce and supply energy and may also provide aggregation or other commercial energy services. Participation in energy communities will be open to all end-users, including those in low-income or vulnerable households.

In the foreseen support measure eligible applicants are mentioned: businesses, municipalities, cooperatives, public sector, households, institutions, individuals.

Proportionality of share of total fund allocated to energy communities

There is around 200 million EUR allocated to renewable energy systems in the OP (including the Just Transition Fund). While there is 29, 35 million EUR dedicated specifically to energy communities.

Given the level of energy poverty in Slovenia and the positive aspects of energy communities in this context, the share is deemed as low.

Availability of tailored financing tools

All finances foreseen for energy communities under the Slovenian Operational Programme are in the form of grants. There are thus no different financing tools that fit different situations (e.g., guarantees, loans etc).

Link to a wider scope of activities and objectives

Link between energy communities, building renovation and energy efficiency

There are no links between energy communities and citizen led renovation.

Recognition of energy communities under multiple objectives

Under the Slovenian Operational Programme are only mentioned in the context of promoting renewable energy. However, there are also some brief links with the goal of tackling energy poverty.

Transparency and inclusiveness

Holistic strategy to provide financing across different levels of project development

Support measures foresee technical and staff support for the implementation of a scheme to promote the development of local energy communities and other projects at local level. However to date there are little operational details.

Transparency of the design and communication of the schemes and measures

The design and operation of the Slovenian Operational Programme has not offered many opportunities for participation and inclusion to civil society, and has largely been untransparent.

Selection criteria and the prioritisation of various social components

This information is not available yet. The inclusion of energy poor households within energy communities eligible for funding is mentioned however.

Decentralised tender process

There are no public tenders yet, so this information is not available.

Existence of procedures to facilitate the participation of energy communities in open calls

There are no procedures yet to facilitate the participation of energy communities in open calls. Support measures, like staff allocation and technical assistance, are however foreseen.

Stability and predictability of the programme through time

This information is not yet available.