News

U.S. Senate Energy and Natural Resources Committee Chairman Jeff Bingaman (D-N.M.) and Small Business & Entrepreneurship Committee Ranking Member Olympia J. Snowe (R-Maine) on Monday introduced a comprehensive package of advanced energy tax incentives for clean renewable energy, energy efficiency, and carbon mitigation.

U.S. Department of the Interior (DOI) Secretary Ken Salazar on Tuesday approved the first large-scale solar energy plants ever to be built on U.S. public lands, and today he signed the nation’s first lease for commercial wind energy development on the Outer Continental Shelf (OCS).

UK energy regulator Ofgem on Monday warned that the country would need to rewire in a smarter way to secure access to renewable plants, but that an investment of £32 billion ($50.8 billion) would be needed to overhaul the aging grid, including replacing old “pipes and wires.”

The Tennessee Valley Authority (TVA) has awarded French company AREVA an engineering and development contract to work on potential completion of the 1,200-MW Unit 1 at the Bellefonte nuclear power plant in northern Alabama.

E.H. Wachs introduced the EP424 Speed Prep Autofeed System, an inside diameter–mount end prep machine tool designed to bevel, compound bevel, J-prep, face, and counterbore pipe, fittings, and valves. With the Speed Prep, the user sets the bevel angle and land thickness that works best. The machine feeds simultaneously in the axial and radial planes […]

Ergodyne’s new Arsenal 5725 Safety Bolt Bag is designed to safely store tools, fasteners, and equipment at any vertigo-inducing job site. Featuring a loop design and wide-body, one-handed cinch top, this safety bolt bag increases aerial job safety and productivity by keeping loose gear securely stored in a durable canvas pouch. The bag has a […]

LUDECA launched the ROTALIGN Ultra Live Trend, a short-term continuous-monitoring application that helps to accurately determine the relative positional changes between coupled machines during run-up or shutdown. It utilizes the unique ROTALIGN five-axis sensor to monitor continuously, in real time and simultaneously, both the vertical and horizontal parallel and angular displacement of rotating machinery, from cold […]

A recent U.S. Government Accountability Office (GAO) report examines two key options for reducing carbon dioxide (CO2) emissions from coal-fired power plants. The first is horribly expensive and will be years in the making. The second is blocked by current regulations in the U.S. The GAO report “Opportunities Exist for DOE to Provide Better Information […]

Researchers at the University of Leeds in the UK and the Chinese Academy of Sciences say they may have found a solution to dealing with short-lived power demand spikes—and it could be more environmentally friendly and halve the fuel needed when compared with gas-fired generation. Noting that gas-fired generators typically used to feed peaking demand […]

As part of constructing the recently commissioned We Energies’ Oak Creek Power Plant Elm Road units, four remarkable below-ground structures were built. Each unique structure required creative designs and meticulous construction techniques to meet the project’s distinctive requirements.

Sierra Instruments has introduced a new cryogenic version of its Innova-Mass multivariable mass vortex flow meter for measuring mass flow rates of cryogenic fluids down to –328F (–200C). Using a special cryogenic temperature RTD, mass calculations are done with the latest density equations of state for liquid oxygen, nitrogen, argon, and carbon dioxide. The multivariable […]

The new IntelliPULSE pulse jet timer for baghouses and dust collectors from FilterSense reduces energy costs and offers direct connection to programmable logic controllers with user-specified fieldbus communications such as Devicenet, Ethernet, Modbus, and Profibus. The intelligent pulse-cleaning control technology is said to minimize compressed air use during filter cleaning, significantly reducing energy consumption. No […]

Power plant operators must keep the corrosion, deposition, and microbiological fouling affecting cooling water systems at bay to avoid damage to equipment and system inefficiencies. One possible solution is GE’s newly released TrueSense, a technology platform that enables users to monitor and control cooling water systems. TrueSense integrates three functionalities into one platform: online monitoring […]

Computers at Iran’s Bushehr nuclear reactor and around the country have reportedly been infected by the Stuxnet worm, a sophisticated malware that attacks supervisory control and data acquisition (SCADA) systems at power plants, factories, and military installations.

Electric grid cybersecurity in the U.S. was revved up in the past week as the Energy Department announced investments of more than $30 million in 10 solution-seeking projects. At the same time, the DOE selected an Electric Power Research Institute- (EPRI-) led collaborative to assess and develop technologies and standards to protect the nation against cyber attacks.

Regulators at the California Air Resources Board (CARB) unanimously voted to increase that state’s renewable electricity standard (RES) to 33% by 2020 last week. The regulation applies to all entities that deliver power, including publicly owned utilities and investor-owned utilities.

The California Energy Commission (CEC) last week approved BrightSource Energy’s 370-MW Ivanpah Solar Electric Generating System proposed for construction in the Mojave Desert. The project is the fourth solar thermal power plant approved in the past month despite presenting “significant environmental challenges,” the commission said.

American Electric Power and Allegheny Energy last week said they filed a new application with the Virginia State Corporation Commission (SCC) to build the Virginia segment of the Potomac-Appalachian Transmission Highline (PATH).

A wave energy device was connected to the grid for the first time in the U.S. this week. Ocean Power Technologies (OPT) hooked up its PowerBuoy system, a device that had been deployed in December 2009 in waters 100 feet deep and nearly three-quarters of a mile off the coast of Oahu, Hawaii.

The Energy Department on Tuesday said it had signed a final cooperative agreement with the FutureGen Industrial Alliance and Ameren Energy Resources, formally committing $1 billion in Recovery Act funding to build the revamped FutureGen project.

Whether you are a customer (and we all are), a utility executive, a power plant manager, or a grid operator, the smart grid has the potential to provide benefits beyond electricity. That was one theme of the presentations on Tuesday, the first day of the GridWise Global Forum (GGF) in Washington, D.C.

South Africa’s government on Thursday announced it would no longer invest in the Pebble Bed Modular Reactor (PBMR) project, despite providing nearly 80% of the R9.2 billion ($1.3 billion) that has been poured into development of the Generation-IV helium-cooled high temperature reactor design. The decision was reached with the “fiscal constraints in these hard economic times” in mind, the government said.

The week brought important news from Washington on energy- and climate change–related legislation. Sens. Jeff Bingaman (D-N.M.) and Tom Udall (D-N.M.) introduced a bill to create a federal renewable electricity standard, the White House said it had received permitting guidance on greenhouse gases from the Environmental Protection Agency, and Sen. Tom Carper (D-Del.) reportedly canceled a key vote on a bill that sought to curb power plant emissions.

A new study from the Massachusetts Institute of Technology’s Energy Initiative (MITEI) concludes that uranium supplies will not limit growth of the nuclear industry, contrary to a view that has prevailed for decades.

Costs passed onto consumers associated with the construction of Duke Energy Indiana’s Edwardsport coal gasification plant near Vincennes, Ind., will be capped at $2.975 billion, according to a settlement agreement reached last week between the utility, the Indiana Office of the Utility Consumer Counselor (OUCC), and Nucor Steel Indiana.

The California Energy Commission (CEC) last week unanimously approved construction and operation of Solar Millennium’s 1,000-MW Blythe Solar Power Project. If built, the project, consisting of four parabolic trough units, could be the world’s largest concentrating solar power (CSP) facility and among the first commercial solar thermal plants permitted on federal land.

Xcel Energy shut down its 538-MW Black Dog Power Plant in Burnsville, Minn., on Tuesday after an explosion rocked the coal- and gas–fired plant, causing visible damage to the exterior of the building. No personnel were harmed, but three firefighters responding to a smoldering fire in a coal hopper received minor injuries, police said.

As lawmakers returned to Capitol Hill this week, a bipartisan group of 26 governors on Monday urged Congress to pass a federal renewable energy standard (RES), saying that it could spur rapid growth of the nation’s renewable electricity sources.

Indiana and 11 other states filed an amicus brief with the U.S. Supreme Court last week, asking it to overturn a September 2009 decision by 2nd U.S. Circuit Court of Appeals that allows greenhouse gas emitters to be sued for contributing to a public nuisance—climate change and global warming.

The U.S. Department of Energy last week committed millions of dollars to accelerate the technical and commercial readiness of renewable and energy storage technologies. Commitments include the largest single federal award to date for emerging U.S. marine and hydrokinetic technologies.