Households willingness to use photovoltaic systems in single-family homes has increased. The index increased by 7 index points between 2019 and 2022, reaching a value of 36 on a scale from 0 to 100 in 2022. The share of households that already use or intend to use photovoltaics in the near future has increased the most during this period. Despite the positive change, as many as a quarter of households are still hesitant or reluctant to use photovoltaics. There are no differences in willingness to use photovoltaics between regions.

Frequency of groundwater drought is increasing in recent decades in alluvial aquifers. 8 out of 10 years with highest intensity of groundwater drought in period 1981-2024 occurred after year 2000. Groundwater droughts with higher intensity is characteristic for winter while milder groundwater droughts mostly occur at autumn. Groundwater drought intensity is also increasing seasonally with time between June and September when groundwater use is pronounced.

In 2022, agriculture accounted for 97.5% of total ammonia emissions. From 1990 to 2023, ammonia emissions in Slovenian agriculture decreased by 31.8% and by 15.6% since 2005. Slovenian agriculture is achieving the overall emissions target set out in the NEC Directive (a gradual reduction of at least 15% by 2030 compared to 2005).

Sustainable models of production and consumption contribute to the prevention of waste generation, for which several legislative measures have been adopted. To monitor their implementation, data on various products placed on the market (e.g. plastic carrier bags) and data on waste (e.g. food waste) are collected.

Greenhouse gas (GHG) emissions from transport in Slovenia almost tripled between 1986 and 2022. In the EU, GHG emissions from transport also exceed economic growth on average, but significantly less than in Slovenia; in the period 1990-2022, they increased by a quarter in the EU-28. The main source of GHG is mostly road transport, which contributes as much as 99% of all GHG emissions from transport. The majority share of traffic emissions in Slovenia in total GHG emissions and insufficiently effective measures to reduce them hinder Slovenia's efforts to achieve the accepted obligations.