energy conservation act in english energy conservation prescribed regulated goods order 2017 in english energy conservation regulated goods and registered suppliers regulations 2017 in english energy conservation composition of offences regulations 2013 in english these documents are available online at https sso.agc.gov.sg nea introduced the mandatory energy labelling scheme mels and minimum energy performance standards meps in 2008 and 2011 respectively to hel individuals purchase more energy efficient appliances. the existing energy conservation prescribed regulated goods order 2017 and the energy conservation regulated goods and registered suppliers regulations 2017 will be amended to raise meps for non-directional incandescent lamps listed under section 4 i introduce mels for lam types listed under sections 4 ii to 4 v and introduce meps for fluorescent lam ballasts listed under section 4 vi the revised meps for non-directional incandescent lamps listed under section 4 i from 1 august 2019 will be as follows current meps revised meps from 1 august 2019 p 0.8 x 0.88 f 0.049f p 0.24 f 0.0103f where p is power consumption f is light output in lumen from 1 august 2019 all regulated lamps listed under sections 4 ii to 4 v to be supplied or for sale in singapore must be registered be labelled with an energy label and meet lam survival and lumen maintenance requirements as follows lam types cflni lam cap g24d linear fluorescent lamp lam cap g13 led direct replacement lam survival 90 at 2 000h 95 at 1 000h measured 90 at 6 000h declared lumen maintenance 80 at 2 000h 85 at 1 000h measured 80 at 6 000h declared the regulated lamps are to be tested according to the following standards which are used to determine their energy efficiency lam types cflni lam cap g24d linear fluorescent lamp lam cap g13 led direct replacement lumen measurement standard cie 84 cie s 025 test standards iec 60901 iec 60081 relevant clauses of iec 62612 from 1 august 2019 fluorescent lam ballasts listed under section 4 vi to be supplied or for sale in singapore must be registered and meet energy efficiency index eei class b1 magnetic ballasts with very low losses