gas

Virginia lawmakers are weighing legislation that would give the state more control over utilities, with some of the measures developed in concert with power companies. State legislators are discussing the proposals, some of which are designed to lift a freeze on utility rates, which could bring refunds for ratepayers—although others warn it could cause rates […]

Construction Set to Begin on First Nuclear Plant in Turkey. Berat Albayrak, Turkey’s Energy and Natural Resources Minister, in mid-October said construction of the country’s first nuclear power plant would

U.S. utilities continue to announce closures of financially troubled and older coal-fired power plants even as government officials work on a bailout plan to keep them operating. Owners of a coal plant in Montana that has only been online since 2006 informed the state’s Public Service Commission (PSC) last week of plans to shutter the […]

Process engineers at a power plant in Western Europe were upgrading the facility with new combined cycle gas turbine (CCGT) technology. CCGT power plants operate with both gas turbines and steam turbines

The PJM Interconnection, the largest regional transmission operator in the U.S., faces many problems: adapting to state policies designed to skew power markets in the face of natural gas and renewable

NRG Energy has stopped development of a proposed natural gas plant in Oxnard, California, after two state regulators earlier this month recommended the California Energy Commission (CEC) reject the project. NRG on October 16 asked the CEC to suspend its review of the plans for the Puente Power Project, or P3, a proposed $300 million, […]

Fourteen power plants in New Hampshire, including nine hydroelectric facilities, will soon have new owners as Eversource Energy divests its holdings in the state to satisfy an agreement with state regulators. Eversource outlined the sale of the hydro assets, along with three fossil fuel-fired plants and two combustion peaker units, in an October 12 filing […]

Electric generation and natural gas, both important to each other, have differing cultures, vocabularies, and histories, so making them work together has been a challenge. Glut. That word describes the state

Ohio-based FirstEnergy Corp. has dropped the price of several assets as it continues to work toward closing a deal to sell five of the company’s natural gas-fired power plants, along with a hydroelectric facility, to an equity group that specializes in energy investments. FirstEnergy this week said it had cut the price of the facilities […]

India will open all 26 of its sedimentary basins to allow domestic and foreign investors to explore conventional and unconventional oil and natural gas resources in a bid to escalate its indigenous oil and gas production, reduce imports, and support a planned influx of renewable power. Union Petroleum and Natural Gas Minister Dharmendra Pradhan told […]

Though Southern California weathered last summer without major natural gas supply constraints that were feared as a result of the 2015–2016 leak from the Aliso Canyon storage field, a blast of cold weather this week has forced Southern California Gas Co. (SoCalGas) to withdraw stored gas from the still-damaged facility to maintain reliability. The limited […]

For the third straight year, renewable generation accounted for the majority of new utility-scale capacity additions in the U.S. during 2016, the Energy Information Administration (EIA) said on January 10. The EIA estimated that the U.S. added 24 GW of new utility-scale generation in 2016, of which 63% was renewables, almost all of it wind […]

The U.S. took a big step toward becoming a major exporter of liquefied natural gas (LNG) in 2016 as Cheniere Energy’s Sabine Pass export terminal in Louisiana came online early last year and upgrades to the Panama Canal that opened in June made shipments to the Pacific region considerably easier. Data from the Department of […]

A series of acquisitions among major suppliers in the gas turbine market over the past couple of years has changed much of the global landscape for gas-fired power. Several long-standing firms have been swallowed up, while others have gained new prominence thanks to conditions laid on the big deals by regulators. What this means for […]

Just a few months ago, New England’s biggest and most controversial pipeline proposal, Algonquin Gas Transmission’s Access Northeast project (see “Securing Pipeline Infrastructure for Gas-Fired Generation in New England” in the July 2016 issue), was poised for regulatory scrutiny. Access Northeast distinguished itself by its partnership with electric distribution companies (EDCs), namely National Grid and […]

As our January 2017 cover image of a dynamic Rubik’s Cube suggests, the power industry, especially in the U.S., is dealing with something akin to solving a 3-D puzzle whose pieces are being added and subtracted as the game is being played. Although shares of traditional, regulated electric utilities remain some of the most predictable […]

The Federal Energy Regulatory Commission (FERC) on December 15 proposed reforms to its large generator (20 MW or more) interconnection processes. The notice of proposed rulemaking (or NOPR in FERC-speak) would revise FERC’s 2003 pro-forma large generator interconnection procedures and agreement. At the FERC meeting approving the proposed rule, FERC Chairman Norman Bay said, “Much […]

In a finding that is likely to boost controversy over the future of U.S. energy policy, a comprehensive study of the full levelized cost of energy (LCOE) from various sources of electricity conducted by the University of Texas (UT) at Austin’s Energy Institute found that wind turbines and natural gas combined cycle power plants (CCPPs) […]

For several years, states in the northeastern U.S. have been in the midst of a major shift away from coal and nuclear power toward natural gas. As aging coal plants shut down on environmental concerns, and several of the region’s nuclear plants have been prematurely retired or faced with challenging economics, developers of natural gas–fired […]

Europe’s first megawatt-size fuel cell went online in September. The 1.4-MW power plant put online by E.ON and FuelCell Energy Solutions in Mannheim, Germany, will provide power over the next 10 years, at least, for production processes of materials specialist FRIATEC. The plant was installed in only nine months as a joint project by E.ON […]

Owner/operator: Louisville Gas and Electric Co. and Kentucky Utilities Kentucky has always been coal country, but times are changing, and its generation fleet is changing with them. Facing the prospect of costly emissions control upgrades at the 60-year-old Cane Run Generating Station, Louisville Gas and Electric and Kentucky Utilities opted to retire the aging facility […]

Owner/operator: A2A When a plant goes into mothballs—especially because of poor economics—it’s often a harbinger of impending retirement. Upgrades to improve performance may help, but in changing markets, returns can be highly uncertain. Italian energy firm A2A partnered with GE to return one plant to profitability with a combination of hardware improvements and cloud-based analytics. […]

Owner/operator: PSEG New Jersey’s second-largest power plant has been a leader since it opened in 2006, when it was named a POWER Top Plant for its use of reclaimed water for cooling and for fitting an advanced four-unit facility into a constrained brownfield site. Now PSEG’s Linden Generating Station becomes a two-time Top Plant winner […]

Owner/operator: We Energies Converting a boiler’s fuel source from coal to natural gas involves a lot of planning and reengineering. When the plant is the sole steam service supplier to a downtown metropolitan area, it also involves a rigid schedule. The Valley Power Plant overcame several challenges to successfully complete one such conversion. The Valley […]

As combined cycle gas turbine plants are called upon to play a larger and more flexible role in the generation mix, it’s important to schedule a comprehensive assessment of major components at key intervals to ensure reliable operation. Just like humans, power plants can benefit from regularly scheduled condition assessments, which are sometimes called “health […]

Italian firm Ansaldo Energia successfully defended an arbitration case brought by Siemens in the International Chamber of Commerce (ICC) Arbitral Tribunal regarding its right to use Siemens gas turbine technology under a license agreement, the company said on Aug. 1. The dispute stemmed from an agreement that ran from 1991 through October 2004 under which […]

Now that the political conventions are over and Americans must choose between two presidential candidates, the rhetoric around coal’s future continues to heat up. What neither candidate is telling you, however, is that no matter who is elected in November, no matter what the makeup of the next Congress is, America’s coal age is over. […]

The U.S natural gas market may be poised for a return to its traditional volatility as record power burn and rapidly growing exports are colliding with flat production, analysts are beginning to warn. After years of growth from hydraulic fracturing, production in April 2016 fell year-over-year for the first time since 2006, according to the […]

Hopes that the beleaguered U.S. shale gas industry can find new markets have come to fruition as the second shipment of liquefied natural gas (LNG) was unloaded at a European port on July 22, with the promise of more to come. After being loaded at the Cheniere-owned Sabine Pass Terminal in Louisiana (Figure) on July […]

Increased reliance on natural gas as a fuel for electric generation has prompted regulatory reforms by the Federal Energy Regulatory Commission (FERC) to improve coordination between the two industries. Many in the power industry believe critical constraints in gas pipeline infrastructure serving New England pose a significant threat to electric reliability and prices during periods […]