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3 Duke Energy subsidiaries plead guilty to 9 criminal violations of Clean Water Act; $102M settlement

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Four of the charges are the direct result of the massive coal ash spill from the Dan River steam station into the Dan River near Eden, North Carolina, in February 2014. As part of their plea agreements, Duke Energy Business Services LLC, Duke Energy Carolinas LLC and Duke Energy Progress Inc.

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DOE awarding $1.6B to 11 battery materials separation and processing projects as part of $2.8B funding

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The US Department of Energy (DOE) is awarding a combined $2.8 Anovion, with its partners, collaborators and stakeholders, will build 35,000 tons per annum of new synthetic graphite anode material capacity for lithium-ion batteries used in electric vehicles and critical energy storage applications. Earlier post.) Of that, $1.6

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USDA approves $99M, 80% loan guarantee to Chemtex to support development of cellulosic ethanol from energy grasses

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to construct a 20 million gallon per year cellulosic ethanol refinery in Sampson County in eastern North Carolina. Chemtex is working with local farmers and producer organizations to begin growing energy grasses for the facility. Earlier post. About 30,000 acres will be required to supply the facility with sufficient feedstock.

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UNL-led team greatly increases hydrogen production by T maritima; breaking the theoretical limit

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Researchers at the University of Nebraska-Lincoln (UNL), with colleagues from North Carolina State University and the University of Connecticut, have engineered the hyperthermophilic anaerobe Thermotoga maritima to produce 46% more hydrogen per cell than the wild type. The researchers received support from the US Department of Energy.

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New modeling study suggests wind farm power generation capacity has been significantly overestimated

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Research in mesoscale atmospheric modeling by the University of North Carolina (UNC) Charlotte’s Amanda S. Current estimates of the global wind power resource over land range from 56 to 400 terawatts (TW). It’s easy to mistake the term renewable with the term unlimited when discussing energy. watts per square meter.

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Study finds US air pollution deaths nearly halved between 1990 and 2010

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A new study led by researchers at the University of North Carolina at Chapel Hill has found that deaths related to air pollution in the US were nearly halved between 1990 and 2010. We’ve invested a lot of resources as a society to clean up our air. Trends in the total mortality burden (black) for PM 2.5 (a, Zhang et al.

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Consortium proposes large-scale industrial cultivation of marine microalgae (ICCM) as solution to global energy, food, and climate issues

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Members of the Marine Algae Industrialization Consortium (MAGIC), led by Duke University in North Carolina, have published an open-access paper in the journal Oceanography presenting the large-scale industrial cultivation of marine microalgae (ICMM) as an answer to pressing global energy, food and climate security issues.

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