Germany’s Nuclear Cutback Is Darkening European Skies

If Germany wants to phase out nuclear power, coal is the only realistic option

 Germany’s influence in Europe is unquestionable, but it appears that some of its neighbors may be adversely affected by recent German decisions; and Greece is not the neighbor in question here. France has been reporting heavy levels of air pollution which authorities in the country are blaming on diesel cars there. But the real culprit may in fact be the renewed German penchant for coal power.

Up until a few years ago, Germany, along with France, was at the forefront of nuclear power use. But after the Fukushima disaster in Japan in 2011, the Germans were quick to begin phasing out nuclear power. In some countries, phasing out nuclear power would be easy, but in 2011, Germany obtained 25% of its power from nuclear sources. This nuclear power generated no carbon dioxide emissions of course, and little in the way of other forms of pollution. But after starting the phase out of nuclear power, Germany still needed to find a source of replacement power.

Renewables like wind and solar sound great in theory, but the sporadic nature of power generation from those sources makes them imperfect substitutes for the consistency of nuclear. In that sense then, battery solutions like that announced by Tesla last week, or the solutions from General Electric, may eventually provide a solution for Germany. But as of now, the grid battery industry is still too nascent to provide serious help to Germany.

 

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Rethinking the U.S. Surrender on Nuclear Power

By

Eric McFarland

April 27, 2015 7:11 p.m. ET

 

The ghosts of Lenin and Mao might well be smirking. Communist and authoritarian nations are moving to take global leadership in, and profit from, the commercial use of nuclear power, a technology made possible by the market-driven economies of the West. New research and development could enable abundant, affordable, low-carbon energy as well as further beneficial products for industry and medicine

Yet outdated and burdensome regulations and restrictions have stifled nuclear innovation in the U.S. and other Western nations, and are pushing these opportunities to China and Russia.
China is joining Russia to build five new reactors in Iran—regardless of what becomes of the current negotiations over Tehran’s nuclear program. Beijing and Moscow are also marketing nuclear technology and infrastructure to other Mideast and Asian nations. China and Russia have a clear commercial and strategic purpose in advancing nuclear technology abroad, technology that the West seems loath to exploit.

If the world is serious about shifting to low-carbon energy, nuclear energy is the most direct path. Nuclear power is the densest (in watts per square meter of land) and safest (in deaths per joule) form of energy known to man. Yet the expansion of nuclear power and other commercial applications of nuclear reactions have stalled in the West since the 1980s.

This is partly due to fears of unseen radiation and memories of accidents like the 1986 Chernobyl disaster, at a facility originally designed to produce weapons, in the now defunct Soviet Union. Mainly, though, what holds back nuclear power is its high cost, which is almost entirely due to government regulations and restrictions that have kept the industry confined to minor yet expensive improvements to existing reactor designs. Out-of-the-box thinking on new reactor concepts that could be far cheaper and safer is systemically discouraged. The most common retort to any new idea in the nuclear industry is along the lines of “that will never be approved in my lifetime.”

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A new era for nuclear power?

Tribune News Service - For decades, the U.S. nuclear power industry has stood at a virtual standstill, a victim of economics and fears over safety. But as President Barack Obama prepares to issue new carbon-emission regulations targeting the power industry, nuclear companies are hoping a new era is upon them.

With high-profile advocates like former Environmental Protection Agency administrator Christie Whitman on board, the industry is embarking on a very public campaign arguing nuclear must be part of any national energy plan. To accomplish that, it wants to examine amending power and licensing regulations to encourage nuclear and speed up construction.

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PacifiCorp Agrees to Explore Full Participation in California ISO

FOLSOM, CA--(Marketwired - April 14, 2015) - The California Independent System Operator Corp. (ISO) and PacifiCorp are pleased to announce they have signed a memorandum of understanding indicating that the Portland-based energy company will explore full participation in the ISO as a Participating Transmission Owner. The memorandum paves the way for performing a joint study on the feasibility and benefits of PacifiCorp joining the only competitive wholesale market in the West.

The ISO is an independent, non-profit organization that manages about 80 percent of the energy flow in California. PacifiCorp is one of the West's leading utilities, serving nearly 1.8 million customers in Oregon, Washington, Utah, Idaho, Wyoming and a small portion of California. A decision to join the ISO by PacifiCorp would allow for a full coordination of the two largest electrical transmission grids in the region and allow customers served by both entities access to a broader array of power generation at lower costs.

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Perry refuels its nuclear reactor, critics concerned about storage

By John Funk, The Plain Dealer  

Refueling the Perry nuclear plant

NORTH PERRY, Ohio -- FirstEnergy Nuclear Operating Co. is switching to a new type of fuel rod at its Perry nuclear reactor, one that is more simply designed, more robust and more efficient.

But the switch-over has some anti-nuclear groups worried. One reason is that the rods contain slightly more enriched uranium, up to 5 percent rather than the traditional 3 percent.

The newly designed rods are manufactured by Global Nuclear Fuel, or GNF, a joint venture of GE, Toshiba and Hitachi. Perry had been using rods manufactured by GE.

GNF claims the new design not only increases energy output but that its use ultimately will allow a reactor operator to use fuel rods with lower levels of enriched uranium and to use fewer of them.

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N.Y. To Create R&D Lab For Next-Gen Electric Grid

Gov. Andrew M. Cuomo, D-N.Y., the New York Power Authority (NYPA) and SUNY Polytechnic Institute have signed an agreement to create a facility devoted to energy technology innovation and the rapid deployment of smart-grid technology to modernize New York’s electric grid.

The Advanced Grid Innovation Laboratory for Energy (AGILe) will simulate, develop, test and deploy a more integrated grid.

According to the participants, AGILe will provide a setting for NYPA to pursue its own grid-related R&D and foster research of interest for transmission system operators, utilities, software and hardware manufacturers, government agencies, and universities.

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Scientists Shed Light on Beaming Solar Power from Space

Brian Wu, Mar 15, 2015 07:29 PM EDT - The Science Times

While there might be limits to the amount of solar power we can collect here on Earth, scientists have long been studying the notion of harnessing solar power from the endless supply that can be found in space.  Now, what was once just a notion in the mind of researchers has taken a huge step towards becoming a reality.

Scientists working for JAXA, Japan's space administration, have announced a major breakthrough in wireless power transmission.  Researchers were able to finally beam power with a high degree of accuracy.  The team beamed 1.8 kilowatts of power, enough to power an electric tea kettle, more than 50 meters to a small receiver without any wires whatsoever. 
While this distance is just a drop in the bucket compared to the distance from space to the ground here on Earth, the technology could pave the way for mankind to tap the vast amount of energy resources available in Space for use here at home.

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NRC to study groundwater issues at controversial Yucca Mountain site

03/11/2015 - By Barry Cassell, Chief Analyst, GenerationHub

 

One of the most studied pieces of land in the world is about to get studied again, with the U.S. Nuclear Regulatory Commission (NRC) planning to prepare a supplement to U.S. Department of Energy environmental reviews for the Yucca Mountain permanent nuclear waste repository in Nevada.

The Yucca Mountain project, designed to permanently store the radioactive waste from the nation's commercial nuclear plants, has been tied up by years on infighting between environmental groups, the federal government and about every politician in and around Nevada, according to GenerationHub.

The NRC said in a notice to be published in the March 12 Federal Register that the supplement would be to DOE's ‘‘Final Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada’," issued in February 2002, and its ‘‘Final Supplemental Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada," issued in July 2008.


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Electricity prices and utility restructuring: better or worse?

03/11/2015 - by Eric L. Prentis, University of Saint Thomas, Houston

 

Electricity prices in restructured electric utility states have been empirically tested in restructured states, pre- and post-restructuring, relative to U.S. electricity prices. Are electricity consumers better or worse off as a result of electric utility restructuring?

The vertically integrated, government-regulated natural monopoly electric utility model worked well in the U.S. for nearly 100 years; however, some governors and state legislatures wish to reduce their states’ electricity prices and have been advised that electricity prices would fall naturally if free market competitive marketplaces were established.

Consequently, beginning in the late 1990s, some states restructured their vertically integrated, government-regulated natural monopoly electric utilities by instituting free market competition in the electricity generation and retail sales’ sectors while maintaining the middle-two sectors of transmission and distribution as a government-regulated natural monopoly.

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Dominion Seeks to Add Nuclear Reactor in Louisa Co.

NBC29.COM - RICHMOND, Va (WVIR) - Dominion Virginia Power has plans to build a new nuclear reactor in Louisa County, but the idea has some worried.

Dominion already has two nuclear reactors running at the North Anna Power Station, but the company is going through the licensing process to add a third.

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