Supply Chains

A sea change in thinking about how to deal with spent nuclear fuel in the U.S. appears to be on the policy and political horizon, rekindling battles last fought in the 1980s about how to pay for the disposal of nuclear waste and where to put it. Holes in the ground look increasingly unlikely.

While the Obama administration in Washington is lauding solar energy as a major part of an alleged transition to renewable energy, the U.S. companies that make solar modules to turn the energy in sunlight into electric power are hurting. Prices for PV cells are falling, and domestic firms are seeing waves of red ink on their books, falling investor interest, and are responding by moving production offshore.

The Energy Department’s failure to recognize an impending supply squeeze for helium-3—a nonradioactive gas produced in the agency’s nuclear weapons complex—has created a national crisis requiring White House intervention and threatening key U.S. nuclear and homeland security programs, a wide range of medical and scientific research activities and development of U.S. oil and natural gas resources, according to testimony before a House subcommittee.

Clipper Windpower didn’t have the luxury of a decade or more of product development. Instead, it started big—with a 2.5-MW wind turbine. Here’s the story of how they did it.

Despite the political kerfuffle over Obama administration loan guarantees for new nuclear generating plants, the ubiquitous hand-wringing about fossil fuels and climate change, and the hype about wind and solar renewable power generation, the new reality of natural gas may be a game-changer.

Kazakhstan is a leading supplier of uranium fuel to the former Soviet Union and has global ambitions. A transparent uranium market and honest leaders must come first.

Although law varies by jurisdiction, a recent case demonstrates arbitration panels’ willingness to uphold liquidated damages clauses in power plant engineering, procurement, and construction contracts.

Wind generating capacity hit new highs in 2009, but that didn’t mean much for the wind power manufacturing sector, meaning fewer “green” jobs than the Obama administration hoped to see.

Ensuring an adequate supply of rare earth elements and minerals may be a hurdle in the renewable energy supply chain. The metals and their compounds are used in battery technologies, windmills, catalysts, and communications technologies. Add lithium (not a rare earth) to that mix, as Latin American politics could cloud the prospects for new lithium supplies.

After years of decline amid rising prices and fears of scarcity, natural gas as a power-generating fuel is on a rebound in the U.S., driven by new finds in Texas and the Mid-Atlantic states. These news stories highlight the trend.

Natural gas has reemerged as the choice for new electric generation, according to the North American Electric Reliability Corp. Does this raise new reliability issues?

Natural gas is back, says gas guru Bobby Hefner, and in a big way. New technologies, new discoveries, low prices, and new optimism characterize a natural gas industry that just three years ago was bemoaning its future and looking to foreign LNG imports as the industry’s salvation. Today, the gloom is gone, and the gas folks are clicking their gaseous heels in glee.

In a series of ironies, the U.S. Nuclear Regulatory Commission has voted to reject an early finding that the U.S. can adequately manage nuclear reactor spent fuel, in the wake of the Obama administration’s decision to pull the radioactive plug on Nevada’s Yucca Mountain. The vote by the majority Republicans on the commission effectively puts a temporary ban on new nuclear reactor construction in the U.S.

U.S. wind power appears becalmed, partially stymied by transmission constraints, and also by financing difficulties in the current recession. Read the details.

If a nuclear revival is to happen, it will depend on understanding the global nature of the supply chains that support it, argues a U.S. conservative think tank.

Everything you want to, or should, know about uranium mining and processing is in a new book by Tom Zoellner, not including the terrifying threat of crocodiles in northern Australia.

Even as hype about the U.S. nuclear renaissance is quieting down—a result of economic woes and unrealistic expectations about political and regulatory developments—some developments remain. As these stories from the nation’s media suggest, the building of new nuclear plants in the U.S. may move ahead at a slower, more measured pace.

Inventory is expensive. It sucks up, and locks up, cash. How can utility managers save inventory money? Here are some possibilities from experts in inventory management.

Gas found in shale deposits and recently discovered natural gas hydrates may be game-changers when it comes to supplying natural gas to the United States.

Coal continues to demonstrate considerable financial muscle in the current economic downturn, despite anti-coal rhetoric and concerns about climate change.

Industry experts say raw uranium will face increased demand, reduced supply, and higher prices. Will the market bear out those predictions?

Few companies consider carbon in their supply chain decisions, says an Accenture study. Should purchasers require carbon reductions from suppliers as part of their business model?

Market watchers predict that uranium prices will remain low in the short term. But low prices don’t necessarily mean that the fuel’s sales will increase.

No utility can fully prepare for power outages caused by severe weather, but there are things that power generators could do to prevent severe disruptions to power supplies that could easily result from a flu pandemic.