Primary Energy Factor Electricity Uk

Where primary energy is used to describe fossil fuels the embodied energy of the fuel is available as thermal energy and.

Primary energy factor electricity uk.

In this respect the methodological choice of the commission is no doubt the most appropriate the alternative being applying a pef of 0. Heat from boilers mains gas 0 222 1 28 waste heat from power station 0 042 1 36 geothermal heat source 0 030 1 26 electricity import or export 0 381 3 28. The primary energy factor for electricity also varies depending on the generation mix that is contributing to uk electricity supply at any given moment in time. To reduce eu primary energy consumption in 2020 by 20 in compari son to a given baseline development.

Eu primary energy factor for electricity. This amounts to total required savings of 368 mtoe. Each member state can select whatever method of calculating primary energy they wish. Apply a robust and transparent methodology for the average default eu electricity primary.

Primary energy pe is an energy form found in nature that has not been subjected to any human engineered conversion process. Primary electricity 16 7 20 2 15 1 17 5 20 1 20 0 bioenergy waste 0 7 2 3 6 1 8 3 9 8 10 8 total 219 4 288 7 156 9 112 5 123 7 125 1 total production of primary fuels when expressed in terms of their energy content rose. Primary energy when assessing energy performance of buildings. Due to the fact that the target is defined on primary energy level the primary energy factor pef that is applied for electricity is a crucial aspect.

Key to ensure well informed choices achieve real energy savings and reduce consumer energy bills cogen europe s key recommendations on eu primary energy factor in the context of the energy efficiency directive review1. The fact that the primary energy factors for electricity in europe will also be subject to changes as the share of renewables progresses towards 2050 adds to the problem. Due to these sources being abundant a statistical convention of assigning these renewables a primary energy factor of 1 at the point of generation has been adopted for the calculation of the electricity primary energy factor. Iinas 5 pef of eu 28 electricity development of primary energy factors of el ectricity generation in the eu 28 from 2010 2013 2 2 results for the primary energy factors in the eu 28 using the refined gemis database the results for the primary energy factor pef were calculated and are given in the following table.

Mains gas 0 222 1 28 electricity. Sap 10 1 uses monthly values to take into account that renewable energy contributes different amounts of energy as the seasons change. A significant portion of uk electricity is now generated using renewable sources like wind and solar energy. Primary energy factor gas.

Regarding the primary energy factor applied to electricity from non combustible renewable sources for electricity pv wind and hydro the choice to apply a pef 1 is already quite generous7.