NEW You can now listen to Fox News articles! SAN BERNARDINO, Calif. – Federal taxpayers helped build a $2.2 billion solar plant — now electricity customers are on the hook to keep it running. The Ivanpah Solar Power Plant, a sprawling facility near the California- Nevada border built with billions in federal support during the Obama-era economic stimulus program, is stuck in a costly dilemma. Both the Trump and Biden administrations — along with the utility company that buys its power — have sought to shut it down, saying it underperforms, produces expensive electricity and has been overtaken by cheaper energy sources. But California regulators have refused to allow it to close, warning that closing the plant could strain the power grid. The result is a costly standoff rooted in years of government decisions: shutting it down could leave taxpayers responsible for hundreds of millions of dollars tied to a $1.6 billion federal loan, while keeping it open means higher electricity costs for consumers .…