The European Union has adopted a greenhouse gas cap-and-trade system as part of its Emissions Trading Scheme (ETS). Beginning January 2012, aircraft flight engines will be added to the emissions sources regulated by the ETS. A Solutions Fellow at the Pew Center on Global Climate Change believes these regulations are an important step in regulating carbon emissions. You be the judge.

Energy storage developments got a boost as Beacon Power Corp. in June announced that its first flywheel energy storage plant in Stephentown, N.Y., achieved its full 20-MW capacity, and AES Energy Storage said its Los Andes battery storage system in Chile had performed continuously for more than 18 months as a critical reserve unit for the nation’s northern grid.

A number of automotive manufacturers, electric utilities, electric power associations, and research groups are working to develop and evaluate technical approaches to integrating plug-in electric vehicles (PEVs) into the U.S. electrical grid system. This is a key requirement of facilitating widespread, near-term adoption of PEVs by the American public.

Why should utilities consider converting existing coal-fired plants to burn gas? We explore the rationale for fuel switching, some of the options available for the conversion of coal-fired units, technical considerations related to conversion, and some of the financial considerations that will impact the final decision.

Just as GE Energy, Siemens, and Mitsubishi Heavy Industries (MHI) in May announced gas combustion technology developments—each seeking to push the 60% barrier with new gas turbine designs—Alstom has quietly been upgrading its KA26 combined cycle power plant. (See the July 2011 “Global Monitor” for more information on the GE, Siemens, and MHI turbines.) The firm says that the next generation of the 500-MW power plant, based on the advanced class GT26 gas turbine, features “achievable” efficiencies of over 61%, increased flexibility, and more than 350 MW, which can be delivered in less than 15 minutes to help integrate renewable energy sources (Figure 3).

Steve Elonka began chronicling the exploits of Marmaduke Surfaceblow—a six-foot-four marine engineer with a steel brush mustache and a foghorn voice—in POWER in 1948, when Marmy raised the wooden mast of the SS Asia Sun with the help of two cobras and a case of Sandpaper Gin. Marmy’s simple solutions to seemingly intractable plant problems remain timeless. This Classic Marmaduke story, published more than 50 years ago, reminds us that an overhaul or startup may not go as planned, but it can still have a happy ending.

By Kennedy Maize Washington, D.C., July 30, 2011 — If you want “outside the box” thinking, don’t ask it from those who built the box. That’s the thought that came to mind when I read this week’s draft report from the group of Washington has-beens and hangers-on the Obama administration asked last year to formulate […]

The U.S. Federal Energy Regulatory Commission (FERC) finalized an order last Thursday that it says reforms its transmission planning and cost allocation requirements “to benefit consumers by enhancing the grid’s ability to support wholesale power markets and ensuring transmission services are provided at just and reasonable rates.”

South Carolina state-owned utility Santee Cooper last week said it had separately signed letters of intent with Duke Energy Carolinas and Florida Municipal Power Agency (FMPA) to negotiate partnerships in the two new nuclear reactors at the V.C. Summer Nuclear Generating Station that Santee Cooper is planning with South Carolina Electric & Gas (SCE&G).

The Environmental Protection Agency (EPA) said on Tuesday it would not issue a reconsideration of the Bush administration’s ozone standard by the July 29 deadline, but it will finalize the standard “shortly.”

Entergy Corp. on Monday said it would move forward with fabrication of fuel and refueling of the Vermont Yankee nuclear power plant this October—even though the New Orleans–based company will then be embroiled in a federal court trial against the state of Vermont. The state is determined to shut down the nuclear plant as soon as a Legislature-approved permit expires in March 2012.

Southwestern Electric Power Co. (SWEPCO) on Monday said it has settled a series of lawsuits and other actions brought forth by an assortment of groups opposing construction of the 600-MW John W. Turk., Jr. power plant—the nation’s first ultrasupercritical pulverized coal power plant.

Fourteen of the European Union’s (EU’s) 27 member states that operate nuclear power plants must draw up national programs for the management of spent nuclear fuel—including concrete timetables and cost assessments—and submit them to the European Commission by 2015, at the latest, under a new EU directive adopted last week.

The U.S. Department of Energy’s National Energy Technology Laboratory (NETL) and Montana State University (MSU) said on Tuesday they would begin work on a $67 million, eight-year project that will involve permitting, injecting, and monitoring one million tons of carbon dioxide (CO2) to be stored in deep porous rock formations in northern Montana.

Just a month after American Electric Power (AEP) announced it would shut down 6 GW of its coal-fired capacity by 2014 because of new federal emission rules, the Ohio-based utility on Thursday terminated a cooperative agreement with the Department of Energy (DOE) and brought a $668 million project to commercialize carbon capture and storage (CCS) to a screeching halt, citing an uncertain U.S. climate policy and the weak economy.

Georgia Power and Georgia’s Public Service Commission (PSC) on Monday agreed, after long negotiations, that the state agency will withdraw a proposed risk-sharing mechanism for the company’s $14 billion two-reactor nuclear expansion at Plant Vogtle, in Waynesboro, Ga., but it will retain the right to strike down costs as “imprudent” even after they have been verified and approved in the established semi-annual cost review process.

Backlash against the U.S. Environmental Protection Agency’s (EPA’s) newly finalized Cross-State Air Pollution Rule (CSAPR) mounted in the past week as Texas state agencies, utilities, and regional grid operator the Electric Reliability Council of Texas separately warned that the state could face a generation shortage if the federal pollution rules were implemented as written.

A federal judge on Monday threw out Entergy Corp.’s bid for a preliminary injunction to stop the state of Vermont from shutting down the Vermont Yankee nuclear plant in March 2012, when its original 40-year license expires. The ruling will force the company to decide whether it will buy $65 million of nuclear fuel to keep the plant running until a trial begins this September, or to shut down the plant.

Duke Energy’s 862-MW W.C. Beckjord Station southwest of Cincinnati, Ohio, is the latest coal-fired power plant that will be shuttered as a result of the U.S. Environmental Protection Agency’s (EPA’s) recently proposed Utility Maximum Achievable Control Technology (MACT) rule.

Portland General Electric (PGE) and environmental groups on Tuesday reached a consent decree that will resolve alleged Clean Air Act violations at the 585-MW Boardman power plant—Oregon’s only coal-fired plant—by capping sulfur dioxide emissions and phasing out the use of coal by 2020.

The U.S. Environmental Protection Agency (EPA) last week proposed secondary air quality standards for nitrogen oxides (NOx) and sulfur oxides (SOx), building on rules—like the recently finalized Cross State Air Pollution Rule—to reduce NOx and SOx emissions.

Rentech Inc.’s proposed St. Joe Renewable Energy Center—one of the world’s first biomass integrated gasification combined cycle (BIGCC) projects—last week received a final air permit from the Florida Department of Environmental Protection and will now begin construction of the planned project.

The U.S. Department of the Interior (DOI) on Thursday announced approval of four new renewable projects on public lands, including two utility-scale solar developments in California, a wind energy project in Oregon, and a transmission line in Southern California.

On Tuesday, the Federal Energy Regulatory Commission (FERC) issued an order in which it said it found insufficient consensus on smart grid interoperability standards to require it to institute a rulemaking procedure. It urged industry participants to continue working with the National Institute of Standards and Technology (NIST) to develop such standards.

The Canadian province of Québec last week issued draft rules for the operations of a greenhouse gas (GHG) cap-and-trade program based on guidelines from the Western Climate Initiative (WCI), of which it is a member. The draft regulation, now open for a 60-day public comment period, covers emissions of more than 25,000 tons of carbon dioxide per year, and it applies to power sector and industrial emitters. If the rules go into effect, the province could have a working cap-and-trade program by Jan. 1, 2012.

New Hampshire’s Gov. John Lynch last week vetoed a bill that would have withdrawn the state from the Regional Greenhouse Gas Initiative (RGGI), a regional carbon trading program whose members include nine other Northeastern and Mid-Atlantic states. The governor said the bill would cost the state’s citizens jobs and hinder economic recovery.

On July 6, the Environmental Protection Agency (EPA) finalized the Cross-State Air Pollution Rule (CSAPR), which requires 27 states in the eastern U.S. to significantly improve air quality by reducing power plant emissions that contribute to ozone and/or fine particle pollution in other states. This rule replaces the EPA’s 2005 Clean Air Interstate Rule (CAIR).

The Indiana Office of Utility Consumer Counselor (OUCC) has said it is concerned that Duke Energy has not demonstrated any “budgetary constraints” on the Edwardsport integrated gasification combined cycle (IGCC) project under construction near Vincennes, Ind. And, in a reversal of position, the state agency representing utility ratepayer interests recommended that the Indiana Utility Regulatory Commission (IURC) should not approve the company’s request for cost recovery for more than $2.35 billion.

Xcel Energy announced on Friday that it has reached a settlement with the federal government regarding costs incurred by Northern States Power Co. (NSP) and its customers because of the Department of Energy’s failure to begin removing used fuel from the company’s nuclear plant sites by a 1998 deadline. As a result, over $100 million will be returned to NSP customers in five states.

The Republican-led House Appropriation Committee on Monday approved an annual spending bill for fiscal year 2012 that would cut funding for the U.S. Environmental Protection Agency (EPA) to $7.1 billion—18% less than requested. The bill would also suspend existing federal rules that limit greenhouse gas (GHG) emissions from stationary sources, prohibit the agency from issuing any rules limiting GHG emissions from stationary sources, and from issuing permits containing provisions to limit GHGs emissions from stationary sources during the next fiscal year.