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Waste gasification company Sierra Energy closes $33M Series A funding; FastOx

Green Car Congress

The funding will help Sierra Energy further develop and commercialize its FastOx gasification technology, which converts virtually any waste into clean, renewable energy and fuels without burning. Waste is fed into the top of the gasifier vessel through an airlock. Purified oxygen and steam are injected into the base.

Sierra 316
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Researchers use cold-spray deposition to create thermoelectric generators for harvesting waste heat from previously inaccessible sources

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Researchers at Lawrence Livermore National Laboratory (LLNL) and collaborators have used an additive manufacturing technique, called cold-spray deposition, to create thermoelectric generators that can harvest waste heat—a huge untapped resource—from previously inaccessible sources, such as pipes with complex geometries.

Waste 304
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Blue World developing methanol fuel cell APU for marine applications

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The fuel cells are based on high-temperature PEM technology (operating at 160-180°C) that has a high resistance to impurities—no gas purification is needed on the reformat gas. Furthermore, waste heat can also be used for additional energy recovery.

Mariner 273
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Clean Energy Fuels delivered 143M gallons of Redeem renewable natural gas in 2019, up 30% year-on-year

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Clean Energy Fuels Corp delivered 143 million gallons of Redeem Renewable Natural Gas (RNG) last year as robust sales of the carbon-neutral transportation fuel continued in 2019, closing out the year with significant deals throughout North America. The contract also includes continued operation and maintenance for the length of the agreement.

Clean 284
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HD REV powertrain company Wrightspeed gearing up for commercialization push

Green Car Congress

a developer and manufacturer of advanced range-extended electric vehicle (REV) powertrains for heavy-duty applications ( earlier post ), is gearing up for a commercialization push with the appointent of four advanced engineering and commercialization executives. Wrightspeed Inc., Tim Dummer, Chief Business Officer.

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Why Electrifying the Supply Chain Is More Important Than Ever

Clean Fleet Report

Plus, the investment gap between gas-powered vehicles and EVs is becoming less egregious, which means company owners don’t have to wait as long to start seeing the cost savings associated with owning an electric vehicle. Additionally, EVs have fewer maintenance needs than traditional vehicles, adding to their financial viability.

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Depot charging for electric trucks could reduce out-of-route miles – Charged EVs

Baua Electric

For example, the higher up-front cost of an EV is expected to be offset by reduced operating costs for fueling and maintenance. As Mihelic writes, “This is a bit of a shell game, moving costs around, replacing OpEx with CapEx—with endless nuances, such as adding resources for maintenance, software, inspections, etc.”

Miles 52