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Arizona
Latest Analysis
More News >
IEEFA U.S.: The coal boom that wasn’t
January 12, 2022
Dennis Wamsted
Analysis
IEEFA U.S.: Cleanup efforts at closed Kayenta Mine require increased scrutiny
October 25, 2021
Wilda Anagal
Analysis
IEEFA: Navajo Nation, Hopi tribe advocates push for fair energy transition outcome in Arizona
July 22, 2021
Wilda Anagal
Analysis
IEEFA U.S.: Arizona should move quickly to approve precedent-setting proposal for coal community transition
July 21, 2021
Dennis Wamsted
Analysis
IEEFA U.S.: ‘New Promise Act’ would help communities transition from coal-based economy
April 02, 2021
Tom Sanzillo
Analysis
IEEFA U.S.: Decline in coal exports adds to Navajo-owned company’s problems
November 24, 2020
Clark Williams-Derry
Analysis
IEEFA U.S.: As utility company exits Four Corners Power Plant, NTEC seeks to keep it open
October 22, 2020
Seth Feaster
Analysis
IEEFA: U.S. land agency is behind the times on utility-scale solar buildout rules
September 11, 2020
Karl Cates
Analysis
IEEFA U.S.: Utilities are now skipping the gas ‘bridge’ in transition from coal to renewables
July 01, 2020
Dennis Wamsted
Analysis
Commentary: Time for utility companies to reinvest in Arizona’s coalfield communities
April 30, 2020
Amanda Ormond
Analysis
IEEFA update: Here’s how to help Navajo and Hopi communities hit hard by the COVID-19 crisis
April 27, 2020
Sandy Buchanan
Analysis
IEEFA update: Doubling down on utility-scale renewables
April 08, 2020
Karl Cates
Analysis
Latest Arizona Research
More Research >
Virginia coal plant’s future isn’t bright: Preparation for transition should commence now
December 01, 2020
Karl Cates
Report
With long-term fossil commitments, Colorado electricity wholesaler is alienating cost-conscious co-ops
November 01, 2020
Karl Cates
Report
Biggest Utility in New Mexico Moves Forcefully Toward Solar
October 01, 2020
Karl Cates
Report
New Mexico’s risky reliance on oil revenue must change
October 01, 2020
Tom Sanzillo
Report
Another expensive mistake by NTEC: Wasting more of the Navajo Nation's resources at Four Corners
July 01, 2020
David Schlissel
Report
Federal Land Agency Lags on Solar Development Approvals Across Southwest U.S.
June 01, 2020
Karl Cates
Report
A coalfield reinvestment formula for the Grand Canyon State
March 24, 2020
Karl Cates
Report
A Coalfield Reinvestment Formula for the Grand Canyon State
March 01, 2020
Karl Cates
Report
U.S. Coal Outlook 2020: Market Trends Pushing Industry Ever Closer to a Reckoning
March 01, 2020
Dennis Wamsted
Report
Enchant’s proposed CCS project at the San Juan Generating Station: False promises and major risks
February 01, 2020
David Schlissel
Report
The Case (and the Mechanisms) for Utility-Company Reinvestment in Arizona's Coalfield Communities
February 01, 2020
Karl Cates
Report
Tribal Utility-Scale Solar Initiatives Advance Across Southwest U.S.
October 01, 2019
Karl Cates
Report
Latest Press Releases
More News >
IEEFA U.S.: Texas confronts decline in oil and gas industry
July 30, 2021
Trey Cowan
Climate Risk, Energy Investment Trends, ...
Press Release
IEEFA U.S.: FERC gives blank check approval to pipeline builders, while investors and consumers pick up costs
December 17, 2020
Press Release
Atlantic Coast Pipeline, , Energy Efficiency...
Press Release
IEEFA U.S.: Virginia coal plant’s future isn’t bright: preparation for transition should commence now
December 16, 2020
Press Release
Battery Storage, , Energy Efficiency...
Press Release
IEEFA U.S.: Colorado electric wholesaler is alienating cost-conscious co-ops with its fossil commitments
November 17, 2020
Press Release
, Natural Gas, ...
Press Release
IEEFA U.S.: Plummeting oil and gas prices leave New Mexico’s budget short by hundreds of millions of dollars
October 20, 2020
Tom Sanzillo
, Energy Markets, Natural Gas...
Press Release
IEEFA: New Mexico’s biggest utility moves forcefully toward solar
October 12, 2020
Press Release
Carbon capture and storage, , ...
Press Release
IEEFA U.S: NTEC acquisition of aging Four Corners coal plant would constitute ‘another expensive mistake’
July 15, 2020
Press Release
, Navajo Nation, ...
Press Release
IEEFA report: Utility-scale solar remains off-limits on most of more than 100 million federally-owned acres across solar-rich Southwest U.S.
June 16, 2020
Press Release
, Energy Policy, ...
Press Release
IEEFA Coal Outlook 2020: Market trends are pushing U.S. industry to a reckoning
March 30, 2020
Press Release
, Energy Investment Trends, Energy Markets...
Press Release
IEEFA U.S: An ‘elegant, simple, and fair’ coalfield reinvestment formula for greater Arizona
March 24, 2020
Press Release
, Navajo Nation, ...
Press Release
IEEFA report: The case for utility-company reinvestment in Arizona’s coalfield communities
March 02, 2020
Press Release
Colstrip, , Navajo Generating Station...
Press Release
Proposed carbon capture retrofit of San Juan Generating Station does not add up
February 12, 2020
Press Release
Carbon capture and storage, Navajo Nation, ...
Press Release
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