The Bureau’s main role is to ensure that a safe and reliable supply of water and electricity is provided to the people of the Emirate of Abu Dhabi and that wastewater is disposed of safely and sustainably. Water, power and wastewater services in the Emirate are provided by a range of government-owned and private companies. Any company providing services in this sector must be licensed by the Bureau. Companies wishing to enter the sector in the Emirate must apply to the Bureau for a licence. Through licensing and regulation, the Bureau regulates and supervisors the sector with the aim of achieving world-class reliability and quality services for the people of the Emirate of Abu Dhabi.