Tag archives for nuclear power

After more than a two-year hiatus, the U.S. Nuclear Regulatory Commission is once again renewing licenses for aging nuclear power plants. The independent federal agency gave a 20-year license renewal on Oct. 20 to Limerick Generating Station Units 1 and 2 near Philadelphia and is now reviewing renewal applications for 17 additional reactors, including Indian…

Which is more important: Meeting energy demand, lowering carbon emissions, or conserving water? How about all three? The Three Big Challenges Facing the Electric Power Industry The U.S. electric power industry has huge challenges to meet in the coming decades. First and foremost it has to meet growing demand for electricity. By 2050 it is…

Vermont’s nuclear power era is almost over. Entergy Corporation will shutter Vermont Yankee nuclear power plant in 2014, ending nuclear power production in the Green Mountain State. Tuesday’s announcement ended years of controversy and legal wrangling over the plant’s future; in the end, the millions of dollars needed to run the facility simply no longer…

A lot of the debate over energy and climate change has focused on changing how people live. But in a lot of ways, where someone lives is as important as how they live. Not all parts of the United States are the same when it comes to how much and what kind of energy is…

Comments Off on Asia’s Accelerating Energy Revolution: Japan

After world-leading energy efficiency gains in the 1970s, Japan’s energy kaizen stagnated. Japanese industry remains among the most efficient of 11 major industrial nations, but Japan now ranks tenth among them in industrial cogeneration and commercial building efficiency, eighth in truck efficiency, and ties with the U.S. for next-to-last in car efficiency.

Comments Off on U.S. Nuclear Regulators Defer Decision on Vent Filters

The Nuclear Regulatory Commission has delayed a final decision on requiring filters for emergency vents on the 31 U.S. nuclear reactors that are  similar in design to those at Japan’s ill-fated Fukushima Daiichi. NRC staff experts earlier concluded the vents should be outfitted with filters, even though the chance of a failure that would require…

Reports of a 7.3 magnitude earthquake in Japan Friday sparked fears of a tsunami and potential nuclear plant damage, with the impact of the 9.0 magnitude 2011 Tohoku earthquake and ensuing Fukushima Daiichi nuclear disaster still being felt in Japan’s energy landscape a year and a half later. The latest quake occurred east of Sendai,…

No ignition at the U.S. National Ignition Facility, home to the world’s largest laser.

How do Obama’s words on energy compare to Team Romney’s? Last week, while the Republicans were celebrating the Romney-Ryan ticket in Tampa, Florida, we posted a count-the-words analysis of their energy plan. The plan’s overall aim is to achieve energy independence for North America. The numbers told us the path to independence for the Romney…

Oil, gas, coal, nuclear, wind, solar, efficiency. Which are the Republican hopefuls’ priorities? This week, it’s convention time for the Republican presidential and vice presidential nominees. Last week, the Romney-Ryan team rolled out its energy policy [pdf] for the nation. Entitled “The Romney Plan For A Stronger Middle Class: ENERGY INDEPENDENCE,” the new plan, running…