The Colorado Public Utilities Commission has proposed rules that would govern how it will review applications from utilities wishing to join the various regional markets being developed in the Western Interconnection.

NV Energy is aiming to bring a proposal to Nevada regulators by the end of the year for joining a day-ahead market, but what process regulators will use to evaluate that request is still very much up in the air.

Western state regulators unanimously approved a revised charter for the Markets+ State Committee allowing additional states and Canadian provinces to join.

SPP Markets+ stakeholders kicked off the development phase of a proposed “RTO-light” service in the West, heating up the race with CAISO.

SPP has rolled out the governance structure that will oversee the first developmental phase of Markets+, its day-ahead and real-time market in the West.

While utility commissioners are concerned about variable generation when it comes to resource adequacy, it’s extreme weather that’s keeping them up at night.

CAISO released a draft report on Western regionalization that is intended to revive talks on the ISO becoming a multistate RTO and bolster legislation.

Regulators and storage developers speaking at ACP’s Energy Storage Policy Forum said meeting ambitious storage targets presents a range of challenges.

Gov. Jared Polis joined stakeholders at COSSA's Solar Power and Energy Storage Mountain West Conference to discuss the state’s future renewable energy economy.

Tri-State G&T has reached a settlement with more than two dozen of its members over the first phase of its $21.3 billion plan to reduce GHG emissions.