Five-year summary

Unit

2021

2020

2019

2018

2017

Income statement

Revenue

mln

1,265

1,216

1,220

1,270

1,154

Total operating income

mln

1,279

1,229

1,234

1,286

1,194

Total operating expenses

mln

1,155

1,100

1,062

1,074

996

EBITDA*

mln

484

463

489

509

471

Operating profit

mln

124

129

172

212

198

Profit after income tax

mln

21

42

325

118

423

Balance sheet

Property, plant and equipment

mln

7,635

7,057

6,753

6,406

6,140

Total assets

mln

8,182

7,572

7,289

6,991

6,551

Equity

mln

3,270

2,891

2,949

2,699

2,582

Total interest-bearing debt

mln

3,281

3,183

3,004

3,044

2,753

Investments in non-current assets

mln

687

620

646

607

494

Cash flows

Cash flow from operating activities

mln

376

408

374

461

278

Cash flow from investing activities

mln

-567

-512

-236

-587

-1,317

Cash flow from financing activities

mln

241

115

-235

222

692

Credit rating

Long-term rating (S&P)

rating

A-

A-

A-

A-

A-

Solvency**

%

45.6

43.0

44.9

43.3

43.3

FFO/Net debt***

ratio

11.3

12.0

12.3

12.2

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

-

-

-

-

  1. * Earnings before interest, taxes, depreciation and amortization
  2. * Equity plus profit or loss for the period less expected dividend distributions for the current financial year divided by the balance sheet total, adjusted for the expected dividend distribution, connection contributions received and free cash and cash equivalents.
  3. * This ratio is calculated in accordance with the Standard & Poor's (S&P) method. Funds From Operations (FFO) divided by net debt. FFO consists of EBITDA adjusted for lease expense, adjusted interest expense and tax expense. The net debt position is the sum of current and non-current interest-bearing debt, adjusted for off-balance liabilities, the hybrid loan and minus cash and cash equivalents. The ratio was calculated as at 31 December 2021. S&P applies a multi-year weighting to determine this ratio when assessing the credit rating.

Unit

2021

2020

2019

2018

2017

Operational ratios

High-use electricity connections

number

19,911

19,379

18,912

22,692

21,786

Low-use electricity connections

number

2,322,087

2,303,313

2,283,563

2,263,009

2,256,608

Quantity of electricity transported

GWh

20,529

20,171

21,100

21,330

21,893

Length of electricity cables

km

57,616

56,854

56,140

55,604

55,191

Length of electricity cables laid

km

874

852

1,034

806

611

High-use gas connections

number

9,112

9,556

9,633

10,761

10,852

Low-use gas connections

number

2,104,230

2,111,265

2,111,038

2,104,174

2,108,397

Quantity of gas distributed

million m3

4,907

4,365

4,651

4,852

4,865

Length of gas pipelines

km

28,160

28,206

28,216

28,190

28,137

Length of gas pipelines laid

km

251

197

221

250

210

Medium-voltage failures resulting in disruption

number

465

523

519

433

390

Facilitated supplier switches (x 1,000)

number

685

883

824

713

584

Safety

Lost Time Injury Rate (LTIR)

ratio

0.54

0.40

2.19

3.00

4.88

Recordable Incident Frequency (RIF)

ratio

0.76

0.70

1.00

1.00

1.29

Outages and interruptions in electricity supply

Average duration of interruption MV/LV (CAIDI)

minutes

87

112

82

76

88

Interruption frequency MV/LV (SAIFI)

number

0.216

0.231

0.245

0.223

0.188

Annual average downtime MV/LV (SAIDI)

minutes

19

26

20

17

16

Annual average downtime HV/MV/LV (SAIDI)

minutes

20

27

21

18

17

Outages and interruptions in gas supply

Average duration of interruption (CAIDI)

minutes

88

75

270

122

78

Interruption frequency (SAIFI)

number

0.006

0.006

0.005

0.0094

0.0086

Annual average downtime (SAIDI)

seconds

29

26

87

69

40