|
Unit |
1st HY |
1st HY |
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
