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DOE awards $35M to 12 ARPA-E projects to reduce methane emissions; 5 on natural gas engines

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Typical MOCs have diminished methane conversion efficiency at low temperatures, limiting their synergies with ultra-lean burn NG engines. The proposed MOC will use a hydrothermally stable formulation to promote high conversion efficiencies in low-temperature and high-water concentration environments.(Selection

Gas 186
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MIT autonomous boats can target and latch onto each other: dynamic roboat structures

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The idea is to build a fleet of autonomous robotic boats—rectangular hulls equipped with sensors, thrusters, microcontrollers, GPS modules, cameras, and other hardware—that provides intelligent mobility on water to relieve congestion in the city’s busy streets. Future iterations.

MIT 223
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Empa team develops electrohydraulically actuated cam-less valve train; up to 20% fuel savings at low load

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Natural gas, biogas and syngas generated from wind and solar power offer increased anti-knock properties, and the valve train can react flexibly to this as well. The mixture is combusted almost without pollution. engine cooling water—can be used. The FlexWork valve control needs only low-cost components.

Fuel 220
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IRENA report finds renewable power costs at parity or below fossil fuels in many parts of world

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The cost of generating power from renewable energy sources has reached parity or dropped below the cost of fossil fuels for many technologies in many parts of the world, according to a new report released by the International Renewable Energy Agency (IRENA). Report highlights include: Cape Wind’s troubles. —Adnan Z.

Renewable 150
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DOE to Award Up to $27M in Phase III Small Business Awards; Algae Processing, Fuel Cells, Improved Materials for Motors, Synthetic Fuels Among Areas of Interest

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Specifically, low cost and energy-efficient processes are sought that can be demonstrated and validated under field conditions to meet needs of the nascent algal biomass industry. Algae cultures tend to be relatively dilute, and the energy requirement to remove water from the cultures can be a significant portion of the energy balance.

Fuel 210
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CalSEED awards $4.2M to early-stage clean energy innovations

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Cyclonatix, Inc is developing an industrial-sized motor/controller to operate with either DC or AC power sources, for applications in electric vehicles, solar-powered pumps, HVAC&R, gas compressors, and other commercial and industrial machines which require high efficiency, variable speed/torque, and low cost.

Clean 371
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Separate MIT, IEA reports both outline major expansion in role of natural gas; caution on climate benefits

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High-level findings of the MIT study include: There are abundant supplies of natural gas in the world, and many of these supplies can be developed and produced at relatively low cost. It is clean and flexible. The study found that “ the environmental impacts of shale development are challenging but manageable.

MIT 210