Chamundeshwari Electricity Supply Corporation limited is a company incorporated under the company act 1956 and is a successor entity to Karnataka Power Transmission Corporation Limited (KPTCL) and MESCOM in respect of Distribution and retail supply of Electric power for five districts. Its operation started from 01.04.2005 as per the GOK order E.N.08 P.N.R 2005/262.

CESC has the responsibility of Distribution of power for the following five districts of Karnataka.

• Mysore
• Chamarajanagar
• Mandya
• Kodagu
• Hassan