Devon County Councillors have approved a plan to switch off some Exeter street lights at night.
A £1.7 million scheme to install remote monitoring technology has been given the go ahead.
It means that sensors will detect when pedestrian and vehicle numbers fall below a certain level, and will automatically switch lights off.
The scheme is expected to pay for itself after 6 or 7 years.
“Disappointment” over North Devon funding settlement
Controversial Exeter road consultation to begin in the New Year
Family homes to replace former Plymouth language school
South Hams big bang ban turns into a damp squib
Exeter care agency rated 'inadequate' and in special measures
Raw sewage spews into Plymouth suburb estate and woods
