€16M BOOST SLOVENIA FUELS SOLAR COMMUNITIES FOR A GREENER

New solar panels in Slovenia
Slovenia’s solar market is experiencing significant growth, with 85 MW of new capacity installed in the first half of 2025, according to PV Magazine. This expansion is driven by the increasing adoption of both residential and commercial and industrial (C&I) solar projects. [pdf]FAQS about New solar panels in Slovenia
How much solar power does Slovenia have in 2024?
According to the Slovenian Photovoltaic Association, Slovenia installed 298.8 MW of solar capacity in 2024. This total includes 191.5 MW from residential systems, 100.8 MW from commercial and industrial projects, and 6.5 MW from municipal installations.
How many solar power plants are there in Slovenia?
In 2022, 12,698 solar power plants with a total capacity of 227.6 megawatts (MW) were connected to the grid in Slovenia and 18,034 solar power plants with a total capacity of 411.8 MW in 2023. In total, 49,092 solar power plants with a total capacity of 1,104.5 MW were in the system on 31 December 2023.
Why are solar projects growing in Slovenia?
This expansion is driven by the increasing adoption of both residential and commercial and industrial (C&I) solar projects. The cumulative capacity of solar installations in Slovenia now stands at 1.2 GW, according to data from the Energy Agency of Slovenia.
What does Slovenia's new tariff system mean for solar?
In October 2024, Slovenia introduced a new tariff system that replaced peak and off-peak pricing with network fees that vary by time of day and season. This new system aims to encourage active consumption and is expected to boost investments in hybrid solar solutions.
Can investors set up solar panels voluntarily in Novak?
Novak hopes that the various incentives offered by the state would be enough for investors to set up solar panels voluntarily. No fines are envisaged, but the investors obligated to set up solar panels who will not follow the new rules will not get a construction permit.
Will new buildings have solar panels installed in Iga Intihar?
The Prapretno solar plant. Photo: Žiga Intihar New buildings with a roof area over 1,000 square metres and new car parks with a surface area exceeding that size will as a rule have to have solar panels installed under new rules that came into force on 13 April.

Slovenia Meteorological Solar Power System
The primary objective of this paper is review state of the art photovoltaic systems in Slovenia (European Union) and their performance analysis. The performance analysis was compared with other countries arou. [pdf]FAQS about Slovenia Meteorological Solar Power System
Does Slovenia have solar power?
Per analysis published by the World Bank which considers natural features of a location such as altitude, humidity, cloud cover, and topography, Slovenia's solar PV potential is relatively low compared to global resources, but is comparable to that of other central and eastern European countries which lie north of the Alps.
How many meteorological stations are there in Slovenia?
In Slovenia, there are 121 functioning automatic meteorological stations (MS), but only 14 of them measure global and diffuse solar radiation on horizontal surfaces (see Fig. 2: MS 1–14 are indicated in red). Fig. 2. Meteorological stations and PV systems in Slovenia.
Where does Slovenia's electricity come from?
Approximately one-third of Slovenian electricity consumption is derived from two brown-coal and lignite fired power stations. These ageing power stations account for all of the domestically mined coal.
Which meteorological station is the highest in Slovenia?
Based on data shown in Table 1, the MS 7 is the highest meteorological station in Slovenia, while MS 9 is the meteorological station in the capital city (Ljubljana). In both examples, the reason for the reduction of global solar radiation is the convective cloudiness. 4.2. Final yield, performance ratio and capacity utilization factor
How much electricity does Slovenia generate a year?
Approximately 16,000 GWh of electricity is generated in Slovenia each year. NEK, the only nuclear generating plant in the country, produces 24.2% of this amount. The remaining electricity comes from hydro generating stations (28.1%) and thermal generating stations (40.3%).
Is Slovenia's electricity sector fully vertically integrated?
Despite the whole electricity sector being arguably fully vertically integrated in Slovenia due to the level of state ownership, 1.4.1 there is potential for privatisation and/or further market liberalisation, even with the entry of two new suppliers into the market.
