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Group overview

 

  

Unit

  

2018/2019

  

2017/2018

  

Change

Electricity procurement

  

GWh

  

16,794

  

15,494

  

8.4%

Electricity procured from third parties

  

GWh

  

12,978

  

12,250

  

5.9%

Proprietary electricity procurement 1)

  

GWh

  

3,816

  

3,245

  

17.6%

Thermal power stations

  

GWh

  

1,115

  

712

  

56.6%

Renewable energy

  

GWh

  

2,701

  

2,533

  

6.6%

Group's own hydropower plants

  

GWh

  

1,160

  

1,058

  

9.6%

Procurement rights from hydroelectric power

  

GWh

  

1,358

  

1,287

  

5.5%

Other renewable energy (photovoltaics, wind, biomass)

  

GWh

  

183

  

188

  

-2.7%

Electricity grid distribution volume to end customers

  

GWh

  

8,067

  

8,297

  

-2.8%

Electricity sales volume 2)

  

GWh

  

7,898

  

7,294

  

8.3%

Natural gas grid distribution volume to end customers

  

GWh

  

20,831

  

18,397

  

13.2%

Natural gas sales volume

  

GWh

  

6,031

  

4,980

  

21.1%

Heat procurement

  

GWh

  

1,758

  

1,665

  

5.6%

Heat sales volume

  

GWh

  

1,625

  

1,524

  

6.6%

Total waste volume handled

  

1,000 t

  

1,745

  

1,766

  

-1.2%

Thermally processed waste volume

  

1,000 t

  

614

  

642

  

-4.4%

Invoiced drinking water volume

  

m3 mill.

  

56.6

  

55.5

  

2.0%

Invoiced waste water volume

  

m3 mill.

  

44.3

  

43.8

  

1.1%

Length of fibre-optic network

  

km

  

6,100

  

5,550

  

9.9%

1)

of which in the fiscal year 2018/2019 3,814 GWh on the domestic market (previous year: 3,243 GWh)

2)

of which in the fiscal year 2018/2019 5,587 GWh distribution to consumers on the domestic market (previous year: 5,753 GWh)

Electricity procurement structure without electricity trading

2018/2019; previous year's figures in brackets

Electricity Procurement Structure Without Electricity Trading (ring chart)

Unless otherwise stated, the key performance indicators given in the following segment report always refer to the respective segment.