# Commission Delegated Regulation (EU) No 65/2014 of 1 October 2013 supplementing Directive 2010/30/EU of the European Parliament and of the Council with regard to the energy labelling of domestic ovens and range hoods (Text with EEA relevance), Division 1: DOMESTIC OVENS

Extent: E+W+S+N.I.

The energy consumption of a cavity of a domestic oven shall be measured for one standardised cycle, in a conventional mode and in a fan-forced mode, if available, by heating a standardised load soaked with water. It shall be verified that the temperature inside the oven cavity reaches the temperature setting of the thermostat and/or the oven control display within the duration of the test cycle. The energy consumption per cycle corresponding to the best performing mode (conventional mode or fan-forced mode) shall be used in the following calculations.
For each cavity of a domestic oven, the Energy Efficiency Index (EEIcavity) shall be calculated according to the following formulas:
for domestic electric ovens:
EEIcavity=ECelectric cavitySEC electric cavity× 100SECelectric cavity=0,0042× V+ 0,55 (in kWh)
for domestic gas ovens:
EEIcavity=ECgas cavitySECgas cavity× 100SECgas cavity=0,044× V+ 3,53 (in MJ)
Where:
— EEIcavity Energy Efficiency Index for each cavity of a domestic oven, in %, rounded to the first decimal place,
— SECelectric cavity Standard Energy Consumption (electricity) required to heat a standardised load in a cavity of an electric heated domestic oven during a cycle, expressed in kWh, rounded to the second decimal place,
— SECgas cavity Standard Energy Consumption required to heat a standardised load in a cavity of a domestic gas-fired oven during a cycle, expressed in MJ, rounded to the second decimal place,
— VVolume of the cavity of the domestic oven in litres (L), rounded to the nearest integer,
— ECelectric cavity Energy consumption required to heat a standardised load in a cavity of an electric heated domestic oven during a cycle, expressed in kWh, rounded to the second decimal place,
— ECgas cavity Energy consumption required to heat a standardised load in a gas-fired cavity of a domestic oven during a cycle, expressed in MJ, rounded to the second decimal place.

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Source: https://www.legislation.gov.uk/eur/2014/65/annex/II/division/1 (the official version)
Page: https://openlegislation.uk/eu-regulation-2014-65/annex-II/division-1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.