Duke-American Transmission Co.

We bring together the strengths of two leading electric industry companies to build, own and operate new electric transmission facilities throughout North America.

National Renewable Energy Laboratory completes a California-Wyoming Grid Integration Study

On March 24 the Wyoming Infrastructure Authority released the final version of the NREL economic study that it previewed in January. The report confirms that high-voltage, direct-current transmission connections to deliver abundant Wyoming wind energy to the California market, such as the Zephyr Power Transmission Project, would provide economic benefits to California ratepayers and utilities.