Public utilities in Mahe are administered by the Government of Puducherry, ensuring the enclave receives dedicated infrastructure support despite its geographic separation from the capital.
* **Electricity:** Power distribution is managed by the Puducherry Electricity Department (PED). Power is generally reliable, often sourced through the regional grid connected to Kerala and central generating stations. * **Water Supply:** The Public Works Department (PWD) of Puducherry oversees water treatment and distribution. Piped drinking water is supplied to the majority of households. * **Waste Management:** The Mahe Municipality handles solid waste management, with regular door-to-door collection and ongoing initiatives to enforce plastic bans and promote segregation at the source. * **Telecommunications:** Major national telecom operators like BSNL, Jio, Airtel, and Vi provide comprehensive 4G/5G mobile coverage and broadband internet services. BSNL serves as the primary landline and public broadband provider.