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DOE awards LanzaTech $4M for low-carbon jet & diesel demo plant; 3M gpy; Audi evaluating fuel properties

Green Car Congress

LanzaTech has been selected by the Department of Energy’s Bioenergy Technologies Office (BETO) to receive a $4-million award to design and plan a demonstration-scale facility using industrial off gases to produce 3 million gallons/year of low-carbon jet and diesel fuels. The LanzaTech award was one of six totaling $12.9 Earlier post.).

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Clean Energy signs deals for more than 20M gallons of renewable natural gas in past 45 days

Green Car Congress

announced new and extended contracts for more than 20 million gallons of Redeem renewable natural gas (RNG) to accommodate the continued demand across key business segments for the ultra-low carbon fuel produced from organic waste. Clean Energy Fuels Corp. The station will fuel an expected 1.1 million gallons of Redeem through 2023.

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GreenMan Subsidiary to test CNG/Diesel dual fuel upgrade on refuse transfer truck

Green Car Congress

has signed an EPA Test Vehicle Agreement with Waste Connections of Colorado, Inc. The dual fuel conversion and emissions reduction systems lower carbon monoxide, nitrogen oxide, and particulate matter emissions. The initial vehicle to be tested for Waste Connections of Colorado, Inc. Waste Connections of Colorado, Inc.

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6.8M gallons in new contracts for Redeem renewable natural gas

Green Car Congress

The City of Sacramento has signed a contract for an expected 650,000 gallons of Redeem to fuel approximately 100 solid waste vehicles. One of the fastest growing companies in Denver, GFL Environmental, Colorado has inked a 10-year station upgrade and maintenance agreement.

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How Engineers Can Help Protect Earth From Worsening Climate Change

Cars That Think

Trees capture and store atmospheric carbon and help cool the globe’s temperature. The soil also helps to address the climate crisis, as it stores more carbon than the world’s plants combined. IoT food container tags can reduce food and water waste. To create a sustainable environment, we need to contain air pollution.

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Study on Greenhouse Gas Emissions from Global Cities Highlights Importance of Geophysical and Technical Factors

Green Car Congress

An international study of 10 global cities found that a balance of geophysical factors (climate, access to resources, and gateway status) and technical factors (power generation, urban design, and waste processing) determine the greenhouse gas emissions (GHGs) attributable to cities. Click to enlarge. t e CO 2 /cap. t e CO 2 /cap.)

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NREL reveals thermoelectric potential for tailored semiconducting carbon nanotubes

Green Car Congress

A finely tuned carbon nanotube thin film has the potential to act as a thermoelectric power generator that captures and uses waste heat, according to researchers at the Energy Department’s National Renewable Energy Laboratory (NREL). Carbon nanotubes, which are organic, are lighter and more flexible.

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