IRP

FirstEnergy Corp. has submitted a plan to build a new 1,200-MW natural gas-fired combined-cycle power plant to serve customers in West Virginia. The company recently filed an Integrated Resource Plan (IRP) with state regulators that also calls for keeping two major coal-fired power plants in West Virginia operating at least through the next decade.

Southern Co. subsidiary Georgia Power has proposed a pivot toward extending the life of several existing coal and natural gas-fired power plants into the late 2030s—well beyond previous retirement timelines—citing rising electricity demand, regulatory constraints, and grid reliability risks. The utility’s 2025 Integrated Resource Plan (IRP), filed with the Georgia Public Service Commission (PSC) on […]

Following more than three years of planning and analysis, California has established an offshore wind goal of 7,600 MW, with procurements starting as early as 2027. Through its central procurement efforts, California intends to bring about a “market transformation” to help reduce the costs of particular technologies, like offshore wind, allowing them to be developed […]

An Indiana electric utility has announced a $1.1 billion investment in that state that includes switching coal-fired units to run on natural gas, along with new solar power and battery energy storage projects. AES Indiana, a subsidiary of AES Corp., and formerly known as Indianapolis Power & Light, on August 8 said it will convert […]

Platte River Power Authority’s board of directors approved the utility’s 2024 Integrated Resource Plan (IRP) on July 25, including the recommended “optimal new carbon” portfolio that adds 760 MW of new renewable energy projects between now and 2030. “We’ve heard from numerous community members throughout this process and I appreciate how transparent Platte River continues […]

Salt River Project (SRP) has become one of the first U.S. utilities to shift from an Integrated Resource Plan (IRP) to an Integrated System Plan (ISP), a “holistic roadmap” that takes into account evolving power system needs, energy affordability, and carbon reduction goals. The pioneering move by the public power entity that provides power and […]

SAINT PAUL, MINNESOTA  – The newly approved long-range energy plan for Minnesota’s second largest public utility company reflects an exciting agreement reached between Minnesota Power, Clean Energy Organizations, labor unions, industrial customers, and the Boswell coal plant host communities to more quickly transition towards a reliable and carbon free electric system that works for everyone.  […]

Evergy, a Kansas City, Missouri–headquartered energy provider serving about 1.6 million customers in Kansas and Missouri, announced plans on Jan. 5 to build a 10-MW solar array at the company’s Hawthorn power plant. “Our Hawthorn power plant is a prime location to showcase Kansas City’s commitment to renewable energy and our city’s forward-thinking progress,” said […]

Duke Energy has kicked off an effort to renew the operating licenses of all its 11 nuclear reactors for 20 more years, starting with Oconee Nuclear Station, its largest nuclear plant. The utility on June 21 filed an application with the U.S. Nuclear Regulatory Commission (NRC) for a subsequent license renewal (SLR) for the three-unit 2.5-GW […]

The U.S. Bureau of Land Management (BLM) on Dec. 30 released a final environmental impact statement (EIS) for the Gemini solar project, a planned 7,100-acre installation outside Las Vegas, Nevada, with a proposed generation capacity of 690 MW. The $1 billion project would be the largest U.S. solar farm in terms of generation, and includes […]

The Georgia Public Service Commission (PSC) on July 16 threw its support behind Georgia Power’s plan to add 2,260 MW of new renewable power generation to the utility’s portfolio, on the same day the PSC signed off on the company’s effort to decommission its long-running coal-fired Plant Hammond. Georgia Power earlier this year submitted a […]

Rocky Mountain Power (RMP) on April 24 said an updated analysis of its operations suggests the company could lower costs for customers if it accelerates the retirement of four coal-fired units in Wyoming. Gary Hoogeveen, president and CEO of RMP, which is part of Pacificorp, told state and local officials the company has not made […]

NV Energy plans to retire a 254-MW coal-fired unit in a power-constrained region of Nevada at the end of 2021, four years ahead of schedule. The company will instead purchase 1,001 MW from new solar photovoltaic projects equipped with 100 MW of long-term battery storage, effectively doubling its total renewable generation from 14% in 2017 […]

The Tennessee Valley Authority’s third coal plant conversion to gas combined cycle generation, at the venerable Allen plant near Memphis, Tennessee, created the most-efficient combined cycle plant in its

Dominion Energy plans to build eight new natural gas-fired power plants and speed the pace of its renewable energy efforts, according to the utility’s integrated resource plan (IRP) filed with Virginia regulators on May 1. The company also said its future plans focus on regulations on carbon emissions in part because Virginia is considering joining the […]

The Minnesota Public Utilities Commission (MPUC) approved Minnesota Power Co.’s integrated resource plan (IRP) on June 9, which calls for the economic idling of the company’s Taconite Harbor Energy Center—a two-unit 150-MW facility (Unit 3 was retired in June 2015)—this fall and ceasing coal operations at the site in 2020. The MPUC also adjusted the […]

At the Tennessee Valley Authority (TVA), generation transitions are nothing new. The nation’s largest public power system—with 34 GW of generating capacity, supplying retail distributors with nine million

At Tennessee Valley Authority (TVA), repeated generation transitions have marked the giant public power utility’s long history, from hydro, to coal, to nuclear. The latest resource plan points to natural gas, along with renewables and energy efficiency, as the basis for the agency’s generating future. At the Tennessee Valley Authority (TVA), generation transitions are nothing […]