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DOE awarding $35M to 11 projects for hydrokinetic turbine development; ARPA-E SHARKS

Green Car Congress

These methodologies will significantly decrease the levelized cost of energy (LCOE) of the final HKT design. The innovative new turbine designs, along with distributed load control and regulator concepts, significantly reduce the levelized cost of energy. It has a low maintenance cost, resulting in a lower cost of energy.

Mariner 418
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XL Hybrids introduces 3rd generation hybrid system for Class 1-4 trucks; XL3 features in-line motor to ease upfitting

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developer of a low-cost hybrid electric powertrain designed specifically for class 1 to 4 commercial fleet use ( earlier post ), unveiled its third-generation XL3 product release for model year 2014 vehicles. This helps meet growing customer demand for a drop-in solution to reduce fuel costs without reliance on subsidies.

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Xcel Energy wants 1.5M EVs in its service areas by 2030; 30x increase from today

Green Car Congress

Highlights of the initiatives underway include: A charging subscription pilot in Minnesota allows customers to charge up as much as they need on nights and weekends for one low, flat monthly price, and a home charging service program coming soon that makes it easier for customers to have charging equipment installed.

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Convert Oil Wells to Solve the Solar Storage Problem

Cars That Think

The California-based Hyperlight Energy will be piloting an installation where they plan to use existing oil wells as solar thermal wellsprings, with the stored energy being converted back to clean electricity when required. Thermal energy storage is a known low-cost, low-risk approach for storing solar energy in the form of heat,” adds Codd.

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KIT team designs low-cost photoreactor for efficient solar-driven synthesis

Green Car Congress

Researchers from the Karlsruhe Institute of Technology (KIT) and their Canadian partners have designed a low-cost photoreactor design for solar-driven synthesis. The photoreactors have a low level of complexity, are readily manufacturable via mass fabrication techniques in polymers, and are easy to adapt to diverse photocatalysts.

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Researchers propose new aluminum–sulfur battery with molten-salt electrolyte; low-cost, rechargeable, fire-resistant, recyclable

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This differs from other aluminum batteries in the choice of a positive elemental-chalcogen electrode as opposed to various low-capacity compound formulations and in the choice of a molten-salt electrolyte as opposed to room-temperature ionic liquids that induce high polarization. A paper on the work is published in Nature. —Pang et al.

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DOE to award up to $35M to advance fuel cell and hydrogen technologies; fuel cell range extenders

Green Car Congress

Subtopics include Microbial Biomass Conversion. Design, Deployment, and Validation of Advanced, Low-cost Mobile Hydrogen Refuelers. Subtopic 1a: Microbial biomass conversion. The long-term goal of hydrogen production and delivery R&D is a high-volume hydrogen cost of. Catalysts and Supports.

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