AZ desert wildflowers
BLM
U.S. DEPARTMENT OF THE INTERIOR
BUREAU OF LAND MANAGEMENT
AZ petroglyph AZ Ironwood Forest National Monument AZ Vermilion Cliffs National Monument AZ Wild Burros AZ Desert sunset
Arizona
BLM > Arizona > What We Do > Energy > Solar Energy > Hyder Valley Solar Project
Print Page
Hyder Valley Solar Energy Project

Pacific Solar Investments has withdrawn its application for the Hyder Valley Solar Energy Project. The BLM, as a result, has suspended all work on the project.

Pacific Solar Investments, Inc., a wholly owned subsidiary of Iberdrola Renewables, LLC, has requested a right-of-way from the BLM to construct and operate the Hyder Valley Solar Energy Project, a concentrated solar thermal project on 4,500 acres. The project is proposed to be built in two phases. Total capacity would be 325 megawatts of electricity.

The site is in the Hyder Valley, north of Interstate 8, east of the community of Hyder, and west of Oatman Mountain in Maricopa County, Arizona.  The site is about 85 miles southwest of Phoenix.

The BLM is in the process of preparing an environmental impact statement (EIS). 

The proposal is to use parabolic trough solar collectors. In this technology, each collector focuses sunlight on a heat collection element. The collectors track the sun from east to west each day. A heat transfer fluid is heated as it passes through the element and then is circulated through a series of heat exchangers to generate high-pressure steam. The steam powers a generator to produce electricity.

Both wet-cooled and dry-cooled options are being considered and will be addressed in the EIS. The maximum water use is estimated at 2,700 acre-feet per year.

Pacific Solar Investments is considering using thermal energy storage. Under that technology, molten salt is heated and then stored in insulated tanks. The heat could be used to generate electricity after sunset.

Pacific Solar Investments is planning two phases of construction. Phase 1 plans calls for a 200 MW power plant, with a 28-month estimated construction period.  Phase 2 would be a 125 MW power plant to be built over 24 months. Construction of the two phases is anticipated to have about a four-month overlap.

To get additional information

Send an email to HyderValley_Solar@blm.gov,

OR

Send mail to:

Lane Cowger, Project Manager
Hyder Valley Solar Energy EIS
Bureau of Land Management
1 N. Central Ave., Suite 800
Phoenix, AZ 85004
 

 Hyder Valley Solar Energy Project

Scoping Documents


Solar Energy Links


Energy Program Links 
projects map
Wind & Solar Projects

 Renewable Energy

 Transmission Lines

 Energy Newsroom

Energy Planning Initiatives

General Energy Information