Five-year summary

Unit

2022

2021

2020

2019

2017

Income statement

Revenue

mln

1,316

1,265

1,216

1,220

1,270

Total operating income

mln

1,333

1,279

1,229

1,234

1,286

Total operating expenses

mln

1,247

1,155

1,100

1,062

1,074

EBITDA

mln

432

484

463

489

509

Operating profit

mln

86

124

129

172

212

Profit after income tax

mln

44

21

42

325

118

Balance sheet

Property, plant and equipment

mln

8,008

7,635

7,057

6,753

6,406

Total assets

mln

8,520

8,182

7,572

7,289

6,991

Equity

mln

3,342

3,270

2,891

2,949

2,699

Total interest-bearing debt

mln

3,396

3,281

3,183

3,004

3,044

Investments in non-current assets

mln

712

687

620

646

607

Cash flows

Cash flow from operating activities

mln

285

376

408

374

461

Cash flow from investing activities

mln

-582

-567

-512

-236

-587

Cash flow from financing activities

mln

217

241

115

-235

222

Credit rating

Long-term rating (S&P)

rating

A-

A-

A-

A-

A-

Solvency

%

44.4

45.6

43.0

44.9

43.3

FFO/Net debt

ratio

10.1

11.3

12.0

12.3

12.2

Shares at 31 December

Number of ordinary shares outstanding (x 1,000)

number

4,971

4,971

4,971

4,971

4,971

Number of preference shares outstanding (x 1,000)

number

416

416

-

-

-

Unit

2022

2021

2020

2019

2018

Operational key figures

High-use electricity connections

number

20,340

19,911

19,379

18,912

22,692

Low-use electricity connections

number

2,339,571

2,322,087

2,303,313

2,283,563

2,263,009

Quantity of electricity transported

GWh

20,746

20,529

20,171

21,100

21,330

Length of electricity cables*

km

58,250

57,616

56,854

56,140

55,604

Length of electricity cables laid*

km

715

998

1,059

1,034

806

High-use gas connections

number

8,561

9,112

9,556

9,633

10,761

Low-use gas connections

number

2,091,573

2,104,230

2,111,265

2,111,038

2,104,174

Quantity of gas distributed

million m3

3,782

4,907

4,365

4,651

4,852

Length of gas pipelines*

km

28,145

28,160

28,206

28,216

28,190

Length of gas pipelines laid*

km

231

256

227

221

250

Medium-voltage failures resulting in disruption

number

507

465

523

519

433

Facilitated supplier switches (x 1.000)

number

395

685

883

824

713

Safety

Lost Time Injury Rate (LTIR)

ratio

0.52

0.53

0.39

2.13

2.92

Recordable Incident Frequency (RIF)

ratio

0.91

0.74

0.68

0.98

0.97

Outages and interruptions in electricity supply

Average duration of interruption MV/LV (CAIDI)

minutes

96

87

112

82

76

Interruption frequency MV/LV (SAIFI)

number

0.225

0.216

0.231

0.245

0.223

Annual downtime MV/LV (SAIDI)

minutes

22

19

26

20

17

Annual downtime HV/MV/LV (SAIDI)

minutes

25

20

27

21

18

Outages and interruptions in gas supply

Average duration of interruption (CAIDI)

minutes

141

88

75

270

122

Interruption frequency (SAIFI)

number

0.006

0.006

0.006

0.005

0.0094

Annual downtime (SAIDI)

seconds

50

29

26

87

69

  1. * Based on GIS data from early February 2023; 2022 information still incomplete due to changes still to be processed. Historical data deviates due to later processed mutations.