Geothermal in Alaska - Overview

Alan Baldivieso Program Manager

Alaska Energy Authority

Rural Energy Conference – April 2013

Outline

• What makes a geothermal resource? • What resources exist in Alaska? • Who owns geothermal resources? • Ongoing activity in Alaska

Source: Geothermal Education Office

Who Owns a Geothermal Resource?

• Geothermal resources are lumped in with the subsurface mineral estate – Authorize use – Collect rent and royalties

• Alaska Oil and Gas Conservation Commission is in charge of geothermal well regulation, regardless of ownership

• Water at or below 120ºC (248ºF) may be appropriated as groundwater, requiring a water use permit from DMLW

Augustine Island Lease Sale

Source: USGS - AVO Source: DNR - DOG

Alaska’s 4th competitive geothermal lease sale

26 tracts available Bids to be opened May 8th

Pilgrim Chena Manley

Makushin

Naknek

Mt. Spurr

Akutan

Tenakee Inlet Augustine

Ongoing and Recent Activity