Bulb Energy’s debt climbed as customer numbers rose

£200m

2m

150

1.5

Debt

(left-hand scale)

100

1.0

Number of

customers

(right-hand scale)

50

0.5

0

0

2017

2018

2019

2020

£200m

2m

Number of customers

(right-hand scale)

150

1.5

Debt

(left-hand scale)

100

1.0

50

0.5

0

0

2017

2018

2019

2020