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$4M ARPA-E award to Lanzatech to improve design of bioreactors for waste-gas-to-fuels fermentation technology

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LanzaTech, a producer of low-carbon fuels and chemicals from waste gases, was awarded a $4-million grant by the Advanced Research Projects Agency-Energy (ARPA-E) as one of the 15 REMOTE projects ( earlier post ) receiving a combined $34 million to find advanced biocatalyst technologies that can convert natural gas to liquid fuel for transportation.

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Alphabet Energy introduces PowerModules for modular thermoelectric waste heat recovery; partnership with Borla for heavy-duty trucks

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The E1, packaged in a standard 20-foot sea container envelope, generates up to 25 kW e per 1,000 kW e engine—i.e., —saving 52,500 liters of diesel fuel per year, per engine. Compared to other waste heat recovery systems, the E1 requires only minor up front engineering scope and no operation by the customer.

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Tenneco/Gentherm showcasing prototype of thermoelectric generator for waste heat recovery; targeting 5% fuel economy improvement

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Tenneco and Gentherm (formerly BSST/Amerigon) are part of a US Department of Energy (DOE) consortium actively developing a thermoelectric generator (TEG) for capturing waste exhaust heat in vehicles and converting it to electrical energy to be used to power electrical systems within the vehicle. Source: Crane (2013).Click Click to enlarge.

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GM Receives $2.7M ARPA-E Award to Explore Thermomechanical Waste Heat Recovery Using SMA Heat Engine

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Concept diagram of an SMA heat engine for power generation from waste engine heat. million (subject to final negotiation with DOE) to support building a prototype thermomechanical waste heat recovery system using a Shape Memory Alloy (SMA) heat engine to generate electricity from the heat in automotive exhaust.

Waste 186
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DOE awards $97M to 33 bioenergy research and development projects

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These projects will improve the performance and lower the cost and risk of technologies that can be used to produce biofuels, biopower, and bioproducts from biomass and waste resources. Scale-up and Qualification of Net-Zero Sustainable Aviation Fuels from Wet Waste. Topic 2: Waste to Energy Strategies for the Bioeconomy.

Waste 186
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11 more GM facilities worldwide go landfill-free; total up to 122

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The running total is 122 manufacturing and non-manufacturing operations spanning Asia, Europe, and South and North America that recycle, reuse or convert to energy all waste from daily operations. Joinville Engine (Brazil). Grand Rapids Operations (Michigan). Burton Warehouse and Distribution Center (Michigan).

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U Michigan team boosting efficiency of thermoelectric materials; potential of reaching 15-20% efficiency could result in practical applications

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At that level of efficiency, TE materials become useful in practical applications such as waste heat recovery in vehicles, Kaviany noted. The research is funded by the University of Michigan’s Center for Solar and Thermal Energy Conversion, which is funded by the US Department of Energy's Office of Basic Energy Sciences.

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