The state of Hawaii owned Wao Kele until 1986, when the then Campbell Estate exchanged Kahaualea, an adjacent forest parcel, for it at the state's request. Campbell Estate was a private, for-profit trust set up for the heirs of
Scottish-Irish carpenter
James Campbell, established in 1900 and dissolved in 2007. Campbell bought more than of Hawaii land before his death. Environmentalists proposed the trade because they considered Kahaualea to be in better condition than Wao Kele. The
Pele Defense Fund, however, sued, arguing that privatizing Wao Kele would end traditional hunting and gathering by
native Hawaiians. On 28 August 2007 OHA took formal ownership of Wao Kele. The office of Hawaiian Affairs acquired Wao Kele o Puna, in order to protect its natural and cultural resources as well as the traditional and customary rights of Native Hawaiians accessing the property. The
Hawaii Department of Land and Natural Resources' Division of Forestry and Wildlife is responsible for managing the land until 2017. ==Geothermal energy==