Suppliers of fertilising products that meet EU-wide health, safety, and environmental standards (CE-marked) will be allowed to provide information on a digital label.
This will better inform users, leading to a more efficient use of fertilising products. It will in parallel simplify labelling obligations for suppliers and reduce costs: EUR 57000 annually for a large company and EUR 4500 for an SME.
The digital labelling will be voluntary, meaning that suppliers and retailers can choose how to communicate the labelling information: a physical format, a digital format or a combination of the two. Products sold in packaging to farmers and other fertilisers consumers will continue to have the most important information on a physical label, such as on safety for human health and the environment, in addition to the digital label.
This proposal has been sent to the European Parliament and the Council. Once adopted, the new rules will apply two and a half years after their adoption to allow for technical rules to be decided in the meantime.
EU Need to heat buildings down by a fifth since 1979
The need to heat a given building has decreased over time: the heating degree days (HDD) value decreased by 19% between 1979 (3 510 degree days) and 2022 (2 858) in the EU. In other words, only 81% of the heating needs were required in 2022 compared with 1979.
In contrast, the cooling degree days (CDD) value was almost four times higher in 2022 (140) than in 1979 (37), indicating that the need for cooling (air conditioning) significantly increased over the last decades.
Heating degree days and cooling degree days are weather-based technical indexes designed to describe the energy requirements of buildings in terms of heating or cooling. However, HDD and CDD alone should not be used as a proxy for energy consumption or greenhouse gas emissions. These also depend on other factors, such as the location and orientation of the building, design, insulation, usage, as well as the heating/cooling system and type of energy that is used (e.g. fossil fuels or renewable energy).
Heating degree days almost ten times higher in Finland than in Malta
Heating degree days vary considerably across the EU members. In 2022, Finland recorded the highest annual heating degree days value (5 277), in contrast to the lowest value observed in Malta (544). This means that for a given building, the need for heating was almost ten times higher in Finland than in Malta. For annual HDD, Finland was closely followed by Sweden (4 919), ahead of Estonia (4 118), Latvia (4 026) and Lithuania (3 773).
In 2022, the EU members with the lowest number of annual heating degree days were Malta (544) as mentioned above, Cyprus (696), Portugal (968), Spain (1 478) and Greece (1 538).
Highest HDD in Sweden’s Norrbottens län
Among EU regions (NUTS 3), Norrbottens län in Sweden had the highest annual average of heating degree days value (6 647) for all available data spanning across 43 years, from 1979 to 2022, while the lowest value was observed in Fuerteventura in Spain (17).
Norrbottens län in Sweden was followed by Lappi in Finland (6 640) and Västerbottens län in Sweden (6 077).
On the other hand, the lowest values which followed Fuerteventura were also in Spain: La Gomera (38), Lanzarote (53), Gran Canaria (150) and La Palma (250).
Malta and Cyprus had the highest cooling degree days
In the EU, in 2022, for annual cooling degree days, the highest values at national level were in: Malta (842), followed by Cyprus (698), Spain (384), Italy (375) and Greece (372). The lowest values were recorded in Ireland (0.03 CDD), Sweden (1.6), Finland (2.5), Denmark (3.4) and Latvia (13.6).
On the NUTS 3 regional level, the annual averages for all available data spanning across 43 years, from 1979 to 2022, show that the highest cooling degree days were observed in the Gozo and Comino islands in Malta (594) followed by Cyprus (580), Malta (577), Notios Tomeas Athinon (567) and Peiraias, Nisoi (566), both in Greece.
For more information:
- Statistics Explained article on heating and cooling degree days
- Thematic section on energy
- Database on energy
- Shedding light on energy in the EU 2022- interactive edition
- Visualisation tools on energy
- The use of indicators or indexes such as heating degree days (HDD) and cooling degree (CDD) days can contribute to the correct interpretation of energy consumption for cooling and heating of buildings. HDD and CDD are weather-based technical indexes designed to describe the energy requirements of buildings in terms of heating (HDD) or cooling (CDD). However, as indicated above the average HDD or CDD do not have the same impact in every building due to differences in construction, insulation, orientation, usage, heating/cooling system, etc. This article aims to present the variations of HDD and CDD since the beginning of the time series in 1979. You can read more about these indices in the methodological file.
- The Joint Research Centre kindly provides each year the data necessary to produce this article.