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Study finds GWP of electrolyzed hydrogen to meet ORD’s fuel needs would be 2.5x that of fossil fuels with 2020 grid mix

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Phil Ansell, an aerospace engineer at the University of Illinois Urbana-Champaign, modeled the life cycle carbon dioxide equivalent emissions of liquid hydrogen production required to meet the fuel needs of Chicago’s O’Hare International Airport (ORD) with today’s electric grid mix.

Grid 290
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EPIC: state-level renewable electricity mandates increase electricity prices up to 17% over 12 years; cost more expensive than benefit

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As states take the lead in confronting climate change, a flagship policy is often Renewable Portfolio Standards (RPS). RPS programs, which require that a certain percentage of the state’s electricity come from renewable sources, currently cover 64 percent of the electricity sold in the United States. —Michael Greenstone.

Renewable 207
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NREL researchers evaluating blockchain for transactive energy applications

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Researchers at the National Renewable Energy Laboratory (NREL) are evaluating the use of blockchain for transactive energy using hardware in the laboratory’s Energy Systems Integration Facility (ESIF). Distributing grid operational decision-making is revolutionary. The results highlighted the path for future research.

Energy 545
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First EU-US interoperability center for e-mobility and smart grids inaugurated

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The first of the twin centers designed to promote common standards in electric mobility and smart grids on both sides of the Atlantic was inaugurated at Argonne National Laboratory. The second Centre will be opened in the EU, at the JRC sites in Petten, The Netherlands and Ispra, Italy, in 2014.

Grid 218
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Invenergy and Xtreme Power launch JV for 1.5 MW grid energy storage system

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Invenergy LLC, a Chicago-based renewable energy generation company, and Xtreme Power, a provider of real-time power management and energy storage solutions, launched a joint venture to deploy a fast-acting energy storage system in Illinois. Efficient frequency regulation is essential for PJM’s grid reliability.

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U Chicago, MIT study suggests ongoing use of fossil fuels absent new carbon taxes

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A paper by a team from the University of Chicago and MIT suggests that technology-driven cost reductions in fossil fuels will lead to the continued use of fossil fuels—oil, gas, and coal—unless governments pass new taxes on carbon emissions. We need both a policy like a carbon tax and to put more R&D money into renewables.

Chicago 150
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ICCT study assesses infrastructure needed to support near term deployment of zero-emission Class 4-8 vehicles in US

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Utilities and their regulators can match the readiness of fleets to deploy electric trucks with workable, commonsense plans to maximize the use of existing grid distribution capacity and plan for growth to meet future needs. The NHFN is projected to comprise 85% of the charging needs from long-haul trucks by 2030.

Emissions 442