NEWYou can now listen to Fox News articles! If your electricity bill seems shockingly high, you're not imagining it. A big part of the spike is being driven by rising artificial intelligence electricity demand.PJM Interconnection, the largest power grid operator in the United States, says electricity usage is climbing sharply this summer. Some areas may see bills increase by as much as 20%. One of the main drivers behind this trend is the growing power consumption from data centers that support AI systems like ChatGPT and other...