Group overview

 

 

Unit

 

1st HY
2018/2019

 

1st HY
2017/2018

 

Change

Electricity procurement

 

GWh

 

8,608

 

8,389

 

2.6%

Electricity procured from third parties

 

GWh

 

6,807

 

6,680

 

1.9%

Proprietary electricity procurement

 

GWh

 

1,801

 

1,710

 

5.3%

Thermal power stations

 

GWh

 

630

 

421

 

49.6%

Renewable energy

 

GWh

 

1,171

 

1,289

 

-9.2%

Group's own hydropower plants

 

GWh

 

491

 

546

 

-10.1%

Procurement rights from hydroelectric power

 

GWh

 

590

 

648

 

-9.0%

Other renewable energy (photovoltaics, wind, biomass)

 

GWh

 

90

 

95

 

-5.3%

Electricity grid distribution volume to end customers

 

GWh

 

4,223

 

4,275

 

-1.2%

Electricity sales volume

 

GWh

 

3,621

 

3,675

 

-1.5%

Natural gas grid distribution volume to end customers

 

GWh

 

12,093

 

11,513

 

5.0%

Natural gas sales volume

 

GWh

 

3,870

 

3,559

 

8.7%

Heat procurement

 

GWh

 

1,120

 

1,107

 

1.2%

Heat sales volume

 

GWh

 

1,025

 

1,020

 

0.5%

Total waste volume handled

 

1,000 t

 

851

 

856

 

-0.6%

Thermally processed waste volume

 

1,000 t

 

304

 

315

 

-3.5%

Invoiced drinking water volume

 

m3 mill.

 

28.0

 

26.4

 

6.1%

Invoiced waste water volume

 

m3 mill.

 

22.3

 

22.0

 

1.4%

Length of fibre-optic network

 

km

 

5,750

 

5,300

 

8.5%

Electricity procurement structure without electricity trading

1st HY 2018/2019; previous year's figures in brackets