Arizona

Two planned solar projects in Nevada would be the first in that state to include battery storage, part of an increasing trend toward such projects to help mitigate issues with integrating renewable energy into the larger transmission grid. Both projects are scheduled to begin construction next year pending regulatory approval, with the Bureau of Land […]

The Navajo Nation on July 12 said it has identified a potential buyer for the 2,250-MW Navajo Generating Station (NGS) in Arizona, the largest coal-fired power plant in the western U.S. The Navajo Nation Council, in a joint news release with the Navajo Nation’s Office of the President and Vice President, said the Hopi Tribe […]

While 29 states and the District of Columbia currently have Renewable Portfolio Standards (RPS)—goals for power producers to provide a certain amount of power from renewable sources by a specific date—a growing number of states are also instituting standalone targets and mandates for energy storage procurement. Sources: Energy Storage Association, North Carolina Clean Energy Technology Center, Lawrence Berkeley […]

A 200-MW solar power plant is being planned at a 2,000-acre site near Warner Robins, Georgia, a project that at present would be the largest standalone solar facility in the U.S. Southeast. First Solar, a Tempe, Arizona-based global provider of photovoltaic (PV) systems, announced the project on February 21. The plant already has a power […]

50-MW solar plus storage facility will serve APS customers during hot summer months PHOENIX–(BUSINESS WIRE)–Two homegrown leaders in renewable energy, Arizona Public Service and First Solar (Nasdaq: FSLR), are bringing a first-of-its-kind 50-megawatt (MW) solar-fueled battery to the desert to provide clean power to Arizonans on hot summer days. This project will make Arizona home […]

Peabody Energy on October 2 said several investors are interested in taking over the Navajo Generating Station in Arizona, a coal-fired power plant on tribal land whose current owners, including Salt River Project (SRP), voted earlier this year to close the facility. Peabody’s Kayenta Mine supplies fuel for the plant. Lazard Freres & Co., a […]

A coal-fired power plant in northeastern Arizona can continue operating until at least the end of 2019 after the Navajo Nation Council approved a lease extension for the facility. The three Arizona utilities and one Nevada utility that own the plant along with the federal Bureau of Reclamation had said in February 2017 they would […]

The utility owners of the Navajo Generating Station (NGS) in Arizona have voted to shut down the 2,250-MW coal-fired power plant in December 2019. The decision to close the plant on tribal land near Page along the border with Utah was based on the “rapidly changing economics of the energy industry,” which has seen natural […]

IRVINE, Calif., Oct. 13, 2016 /PRNewswire/ — Vasari Energy, Inc. a California based solar energy provider, signed a contract to purchase 450 acres of land in Maricopa County, Arizona for the development of a project with up to 68 MW of solar power. The project will be developed through Sonoran Solar Development Partners, LLC, a wholly […]

HERNDON, Va.–(BUSINESS WIRE)–Greensmith Energy, the leader in energy storage software and integration services, announced it will partner with E.ON Climate and Renewables and Tucson Electric Power (TEP) to design and deliver a grid-scale energy storage system located at the University of Arizona Science and Technology Park southeast of Tucson. The 10 megawatt (MW) site will […]