The planned Ivanpah airport won’t be ready until 2038, so a series of modernization projects have begun to improve the ...

The Southern Nevada Supplemental Airport in the Ivanpah Valley between Jean and Primm just east of Interstate 15 has been under consideration for decades. For various reasons over the years ...

That means that two of the plant’s three units may no longer be operational next year, assuming that California regulators back the plan. Ivanpah originally was supposed to run until 2039.