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Our Business

Our Business

Iberdrola Distribución Eléctrica has been expanded in 10 Autonomous Regions and 25 provinces, covering an area of 190,000 sq.km.

Electricity distribution data

At the end of September 2014, Iberdrola Distribución Eléctrica boasted almost 10.9 MN supply points, and distributed energy during the year amounted to 68,129 GWh.

In 2014, we estimate the TIEPI (Equivalent Interrupted time index related to installed power) indicator of quality of supply at a value of 55 minutes after the data from the third quarter, value that maintains the downward trend of recent years, and therefore consolidates the levels reached after years of significant improvement in this index.

 

Accumulated TIEPI/YR : 2007: 113; 2008: 97; 2009: 88; 2010: 73; 2011: 58; 2012: 58; 2013: 62; 2014:55

 

ELECTRICITY DISTRIBUTIONNote (2)  
NUMBER OF SUPPLY POINTS 10.8 MN
ANNUAL ENERGY DISTRIBUTED 68,129 GWh
HIGH-VOLTAGE POWER LINES 20,315 km
MEDIUM-VOLTAGE AND LOW-VOLTAGE POWER LINES 245,397 km
TRANSFORMER SUBSTATIONS 946
TRANSFORMER CENTRES 95,225

 

Footnotes:

  • Note (1) Estimated at the end of 2014.
  • Note (2) Data updated at the end of September 2014.
  • © 2015 Iberdrola Distribución Eléctrica, S.A. All rights reserved.