Public utilities in Ziro are managed primarily by state government departments.
* **Electricity:** Power is supplied and maintained by the **Department of Power, Government of Arunachal Pradesh**. Occasional power cuts can occur, especially during heavy monsoons. * **Water Supply:** The **Public Health Engineering Department (PHED)** manages the piped water supply, drawing primarily from local mountain springs and rivers. * **Waste Management:** The **District Urban Development Agency (DUDA)** handles solid waste management. Local NGOs like NgunuZiro also lead grassroots zero-waste and recycling initiatives. * **Telecommunications:** BSNL, Airtel, and Jio provide cellular coverage. While 4G is available in the main town, connectivity can be patchy in the more remote surrounding hills.