Turlough Hill
 Turlough Hill (Irish: Cnoc an Turlaigh meaning Hill of the Turlach) also known as Tomaneena (Irish: Tuaim an Aonaigh meaning mound of the assembly/fair) is a 681-metre (2234-foot) high mountain in County Wicklow in Ireland and site of Ireland's only pumped-storage hydroelectricity plant. The power station is owned and operated by the ESB and can generate up to 292 megawatts of electricity at times of peak demand.