Public utilities at major attractions across Bangladesh are managed by regional and national authorities.
* **Electricity:** Supplied primarily by the Bangladesh Power Development Board (BPDB) and Rural Electrification Board (REB). Most major tourist hubs experience reliable electricity, though rural eco-resorts often rely on solar power or backup generators. * **Water:** Dhaka WASA and regional Water Supply and Sewerage Authorities manage piped water in major cities. Visitors to rural attractions are advised to drink bottled or purified water. * **Gas:** Titas Gas Transmission and Distribution Company provides piped natural gas in central regions, while LP gas cylinders are commonly used in remote tourist areas like the Chittagong Hill Tracts or Saint Martin's Island. * **Waste Management:** Handled by local City Corporations and municipalities. Eco-tourism sites in the Sundarbans and Sylhet are increasingly adopting zero-waste and carry-in/carry-out policies.