from the BLM website
"The proposed project would use concentrating solar “power tower” technology to capture the sun’s heat to make steam, which would power traditional steam turbine generators.
The solar power facility would include a 653-foot tower which would be the receiver of energy reflected from solar fields. The solar fields are made up of heliostats, which are a collection of mirrors. The project would also include a thermal energy storage system."
and, from the article in the DM...
The company plans to construct a 653-foot tower surrounded by an array of mirrors. The mirrors would focus the sun’s rays on a point at the top of the tower