Abaixo, o percentual de desconto para 

cada distribuidora de energia:

AES SUL - 23,62%
AMAZONAS - 18,22%
AMPLA - 18,00%
BANDEIRANTE - 18,08%
BOA VISTA - 18,14%
CAIUA - 18,08%
CEA - 18,04%
CEAL - 18,00%
CEB - 18,11%
CEEE - 18,13%
CELESC - 18,48%
CELG - 18,00%
CELPA - 18,83%
CELPE - 18,04%
CELTINS - 18,20%
CEMAR - 18,00%
CEMAT - 19,29%
CEMIG - 18,14%
CEPISA - 18,00%
CERON - 18,00%
CERR - 18,04%
CFLM - 20,92%
CFLO - 18,00%
CHESP - 18,01%
CJE - 18,34%
CLFSC - 19,66%
CNEE - 19,69%
COCEL - 18,41%
COELBA - 18,96%
COELCE - 18,05%
COOPERALIANÇA - 18,01%
COPEL - 18,12%
COSERN - 18,00%
CPEE - 23,38%
CPFL PAULISTA - 18,07%
CPFL PIRATININGA - 18,39%
CSPE - 18,01%
DEMEI - 18,36%
DMED - 18,08%
EBO - 18,00%
EDEVP - 18,16%
EEB - 18,65%
EFLUL - 18,17%
ELEKTRO - 18,47%
ELETROACRE - 18,01%
ELETROCAR - 18,07%
ELETROPAULO - 18,25%
ELFJC - 18,04%
ELFSM - 18,97%
EMG - 18,14%
ENERSUL - 18,24%
ENF - 18,07%
EPB - 18,01%
ESCELSA - 18,01%
ESSE - 18,00%
FORCEL - 18,01%
HIDROPAN - 18,50%
IGUACU - 18,11%
LIGHT - 18,10%
MUXFELDT - 18,55%
RGE - 22,00%
SULGIPE - 18,33%
NOVA PALMA - 25,94%