Resolution Copper invests $144 million to advance next phase of development

SUPERIOR, Arizona (November 5, 2026) – Resolution Copper will invest $144 million1 to advance the next phase of development at the project in Arizona, one of the world’s largest untapped copper deposits and a potential major new source of domestically produced copper for the United States.

Meet Christian, An Electrical Engineer Helping Keep People Safe Through Innovation

Today, as an Electrical Engineer at Resolution Copper, Christian works on the systems that help keep the site powered, connected, and safe. His job touches a little bit of everything: electrical infrastructure, circuit breakers, relays, automation systems, maintenance planning, design reviews, and field troubleshooting. He helps make sure the electrical systems can do what the site needs them to do and that the people working around those systems are protected.