In total, the number of street lights the Rhondda Cynon Taf (RCT) council operates.
of these were due for in 2014-15.
funding approved over two rounds towards cost of upgrades for these lights.
annual cost savings once the upgrades are completed.
rounds of approval - one in August 27, 2015, cabinet members agreed to invest £642,000 to deliver £170,000 savings per year, and on November 10, 2015, they agreed to invest a further £401,000 to save £109,000 a year.
lights on housing estates are now proposed to to be fitted with LED replacements along with all routine street light failures from now on as part of Round III of the upgrade program.
estimated investment needed for the round.
estimated yearly savings from 2017-18 if these upgraded go through.