Four Corners

  • Stock_WindTurbinesTransmission_Commons
    T&D

    New Mexico Transmission Line Will Support Renewable Energy Development

    A major power transmission project will proceed in New Mexico after a regulatory group approved a public-private partnership for development of a 400-mile high-voltage direct current line. The New Mexico North Path project could move as much as 4 GW of renewable energy from sites in northeastern New Mexico to the state’s Four Corners region, […]

  • Figure 1 - 03 SCR skyline looking north
    Top Plant

    SCR Project Upgrades Two Units at Four Corners

    The numbers tell the story of how the addition of selective catalytic reduction (SCR) technology helped an iconic New Mexico coal-fired plant reduce its emissions, keeping the plant in operation and continuing

  • Stock_Four Corners Power Plant_Business Wire
    Legal & Regulatory

    NSR Settlement Requires New Pollution Controls for Four Corners Coal Plant

    Several Arizona and New Mexico–based utilities will be required to install pollution controls at the coal-fired Four Corners Power Plant to curb sulfur dioxide (SO2) and nitrogen oxide (NOx) under a settlement reached with the Environmental Protection Agency and the Justice Department. The settlement involves the Arizona Public Service Co. (APS), the operator and primary […]