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Five startups selected to participate in fifth cohort of Shell Gamechanger Accelerator Powered by NREL

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The Shell GameChanger Accelerator Powered by NREL ( GCxN ), a multi-million dollar program developed in collaboration between Shell GameChanger and the US Department of Energy’s National Renewable Energy Laboratory (NREL), has selected five startups to participate in the program’s fifth cohort.

Power 170
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EPRI assesses status of 8 key power generation technologies for US; estimates of capital cost and levelized cost of electricity

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Comparative levelized cost of electricity in 2025 ($/MWh) at different CO 2 prices. For the report, central-station generation refers to >100 MW, with the exception of some renewable-resource-based technologies. Representative costs are reported in constant December 2010 US dollars. Source: EPRI. Click to enlarge.

EPRI 239
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LOTTE, Sumitomo of Americas and Syzygy Plasmonics to partner on photocatalytic cracking of ammonia to produce hydrogen

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The traditional thermal cracking of ammonia uses high heat and pressure to convert it to hydrogen gas. Using fully electric reactors gives hydrogen producers a way to reduce or eliminate their reliance on combustion as the energy source for processing ammonia. million tons of hydrogen per year domestically by 2030. Earlier post.).

Hydrogen 413
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CMU researchers find controlled charging of PHEVs can cut cost of integration into electricity system by 54-73%; higher benefits with wind power

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In a new study published in the journal Applied Energy , Carnegie Mellon University (CMU) researchers found that controlled charging of plug-in hybrid electric vehicles (PHEVs) reduces the costs of integrating the vehicles into an electricity system by 54–73% depending on the scenario.

Wind 286
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EIA projects increases in global energy consumption and emissions through 2050

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According to the IEO2021 Reference case, which projects future energy trends based on current laws and regulations, renewable energy consumption has the strongest growth among energy sources through 2050. EIA projects electricity generation to almost double in developing non-OECD countries by 2050. —Stephen Nalley.

Global 259
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Monash study on solar-driven electrolysis for green hydrogen production cautions on life-cycle emissions and EROI

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of hydrogen is currently produced via water electrolysis and only a fraction of this production is powered by renewable energy. Taking IRENA’s REmap scenario as a reference, renewable hydrogen could deliver 5% of total final energy demand in 2050. According to the IEA, less than 0.1% —Palmer et al.

Solar 459
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EIA 2035 reference case projects drop in US imports of petroleum due to modest economic growth, increased efficiency, growing domestic oil production, and biofuels

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EIA’s AEO2012 projects a continued decline in US imports of liquid fuels due to increased production of gas liquids and biofuels and greater fuel efficiency. The US Energy Information Administration (EIA) released its Reference case projections for US energy markets through 2035. Source: EIA. Click to enlarge. Click to enlarge.

Oil 210