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Dominion Resources Changes its Name to Reflect Market Evolution

May 15, 2017

Dominion Resources, one of the nation’s largest power generators, has changed its name and the names of key subsidiaries, including Dominion Virginia Power.

The Richmond, Va.–headquartered company that has a power portfolio of 26.2 GW, sizable transmission assets, as well as natural gas storage systems and pipelines, will now be known as “Dominion Energy.”

The names of Dominion Energy’s three operating segments—through which the company manages its daily operations and that the company uses in its financial reporting to the U.S. Securities and Exchange Commission—have been also revised. Power Delivery Group, Power Generation Group, and Gas Infrastructure Group will replace Dominion Virginia Power, Dominion Generation, and Dominion Energy, respectively, the company said.

Several customer-facing entities are also seeing name changes. Questar Corp., a gas pipeline, storage, and local distribution company acquired by Dominion last year in a $ 4.4 billion deal, will now be known as the “Dominion Questar Corp.” The company also has a new logo.

The name changes recognize the company’s “focus on the evolving energy marketplace and to unify our brand after last year’s merger with Questar,” said Thomas F.…

Report: Cheap Natural Gas Poised to Roil PJM Power Market

May 13, 2017

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The flood of cheap Marcellus Shale gas driving massive construction of new natural gas power generation capacity could wreak havoc in the PJM power market, Moody’s Investors Service suggests in a new report.

Two of the nation’s largest power markets, Texas and California, already pose a “distressed environment” for unregulated power companies owing to declining market prices, the credit ratings agency said. Now, a glut of new gas generation in PJM—where new plants are expected to add up to 100 TWh, boosting gas power capacity 25%, by 2021—is poised to increase supply “amid little prospect of growth in demand,” it said.

The agency noted that PJM’s latest forecast report indicates load growth has declined over the last decade, with system load falling to 790 TWh in 2015 from 822 TWh in 2005. Peak demand has also fallen to 143 GW in 2015 from 154 GW in 2005. “Over the past few years PJM has also repeatedly cut its forecasts, and the grid operator currently projects weather-adjusted peak demand growth of only 0.2% per year over the next 10 years,” the report says.…

Drought Has Big Impact on California Power Market

April 27, 2017

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Rain and snow has returned to California, ending the record-setting drought with record-setting precipitation.

The drought led to forest fires, dead orchards, and brown lawns. It also took a big bite out of ratepayers’ wallets and increased global warming emissions, due to the loss of low-cost, zero-emission hydropower.

In a study released April 26 by Peter Gleick—a noted water expert at the Pacific Institute in Oakland—researchers found that lower hydropower production cost California ratepayers almost $ 2.5 billion in higher power prices, and may have raised power sector carbon dioxide emissions 10%, due to increased output from gas-fired generators (see Figure 2). Gleick’s team used data through September 2016 to calculate the figures.

Courtesy: Pacific Institute

California has 14 GW of hydro capacity, with little growth in recent decades due to environmental, economic, and political constraints. While hydro typically supplies about 18% of California’s power, the drought dropped production to as low as 7% in 2015, the driest year of the drought.…

Market Conditions Doom Another Nuclear Plant, Palisades, to Closure in 2018

December 8, 2016

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Entergy Corp. has decided to permanently close the Palisades nuclear power plant on October 1, 2018.

The news comes as a bit of a surprise, because Entergy had a power purchase agreement with Consumers Energy—Michigan’s largest utility and the principal subsidiary of CMS Energy—which committed the company to buying nearly all of the power generated at Palisades through April 2022.

Late last year, however, UBS utilities analyst Julien Dumoulin-Smith suggested that the contract appeared to be potentially break-even or under water. Terminating the deal early was presumably the best option for both companies.

In a press release, Entergy said Consumers’ customers would save as much as $ 172 million over four years, even after paying Entergy $ 172 million to terminate the contract. The early termination payment is expected to “help assure the plant’s transition from operations to decommissioning.”

The 798-MW plant located about five miles south of South Haven, Mich., faced economic difficulties similar to other single-unit facilities, such as the recently closed Fort Calhoun Plant, and the R.E.…