News > Policy News All about natural hydrocarbon refrigerants in cooling & refrigeration: News, Products, Jobs, Events, Knowledge, Forum, B2B Networking.This first article outlines the key ecodesign requirements as set by a new EU Regulation with regards to household refrigerating appliances, now mostly running on hydrocarbons. These encompass requirements regarding energy consumption in the use phase and product features designed to ensure more environmentally friendly use by the end-user. A new EU Regulation (Commission Regulation (EC) No 643/2009) implementing the Ecodesign Directive with regards to ecodesign requirements for household refrigerating appliances has now been published. This Regulation establishes ecodesign requirements for the placing on the market of electric mains-operated household refrigerating appliances with a storage volume up to 1,500 litres, while it does not cover appliances where the primary function is not the storage of foodstuffs through refrigeration, such as stand-alone ice-makers or chilled drinks dispensers. Rationale for the new regulation According to the impact assessment conducted for the new regulation, “Despite stock growth of 15% over the period, the absolute energy consumption of domestic ‘cold appliances’ is currently 15% lower than in 1990. In the same period, the industry has practically phased out CFCs and HCFCs and replaced them with hydrocarbons, thus diminishing the ozone depletion potential (ODP) and greenhouse gas (GHG) impact of the refrigerant and foaming agents”. “In the meantime, however, the minimum energy efficiency requirements have long been surpassed […]. In addition to minimum requirements, an energy labelling scheme was in force, [which] is proving to be no longer sufficient to drive innovation, so that stakeholders, including the industry and consumer organisations, are unanimously asking for a combined revision of both the Ecodesign and Labelling Directives on refrigerating appliances. Generic ecodesign requirements From 1 July 2010:
Compression-type household refrigerating appliances with a storage volume equal to or higher than 10 litres need to comply with the following Energy Efficiency Index (EEI) limits:
Then EEI is calculated as EEi=AEC/SAEC*100, where AEC=Annual Energy Consumption of the household refrigerating appliance; SAEC = Standard Annual Energy Consumption of the household refrigerating appliance. These requirements do not apply to wine storage appliances, absorption-type refrigerating appliances, refrigerators with a 1-star, 2-star or 3-star compartment, refrigerator –freezers, upright freezers and chest freezers What next The Commission will review this Regulation in the light of technological progress no later than five years after its entry into force and present the result of this review to the Ecodesign Consultation Forum. The review will in particular assess the verification tolerances of Annex V of the Regulation and the possibilities for removing or reducing the values of the correction factors of Annex IV. The Commission shall assess the need to adopt specific ecodesign requirements for wine storage appliances no later than two years after the entry into force of this Regulation. |