Merger involving N.M. electric utility scrapped

ALBUQUERQUE, N.M. — Officials with New Mexico’s largest electric utility said Tuesday that a proposed multibillion-dollar merger with a U.S. subsidiary of global energy giant Iberdrola has been scuttled.

Under the proposal, Connecticut-based Avangrid would have acquired PNM Resources and its two utilities — Public Service Co. of New Mexico and Texas New Mexico Power.

The all-cash transaction was valued at more than $4.3 billion and would have opened the door for Iberdrola and Avangrid in a state where more wind and solar power could be generated and exported to larger markets.

“We are greatly disappointed with Avangrid’s decision to terminate the merger agreement and its proposed benefits to our customers and communities,” PNM president and CEO Pat Vincent-collawn said in a statement.

PNM officials previously said the proposed multimillion-dollar merger with Avangrid would have helped create jobs, serve utility customers and boost energy efficiency projects in New Mexico.

The merger plan was crafted in 2020.

Last January, PNM Resources filed a notice of appeal with the New Mexico Supreme Court after regulators rejected the proposed merger. The court heard oral arguments last fall but has yet to issue a ruling.

Officials with Avangrid, which owns New York State Electric & Gas and other utilities in the Northeast, said Tuesday that there is no clear timing on the resolution of the court battle in New Mexico nor any subsequent regulatory actions.

The Public Regulation Commission had said it was concerned about Avangrid’s reliability and customer service track record in other states.