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Hyliion acquires KARNO fuel-agnostic generator technology from GE for range-extended electric truck

Green Car Congress

Initial testing indicates the KARNO generator is expected to comply with all current and foreseeable emissions standards, specifically from CARB and EPA, even when utilizing conventional fuels. The technology uses heat to drive a sealed linear generator to produce electricity. —Thomas Healy, Founder and CEO of Hyliion.

Fuel 435
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DHE begins piloting Volvo VNR Electric heavy-duty trucks in SoCal fleet

Green Car Congress

Freight operator Dependable Highway Express (DHE) has received two Volvo VNR Electric trucks—the first battery-electric Class 8 trucks to join DHE’s fleet. The electric trucks will be added to DHE’s existing fleet of more than 500 Volvo trucks operating across North America. Earlier post.).

Volvo 307
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EVs dominate list of efficient cars in ORNL 2022 Fuel Economy Guide

Green Car Congress

The 2022 Fuel Economy Guide, released by ORNL for the DOE/EPA fueleconomy.gov website, provides up-to-date information on fuel economy, environmental and safety data, so consumers can choose the most fuel-efficient vehicle that meets their needs. One new tool lets consumers look at the upstream emissions related to their vehicles by zip code.

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Independent study confirms cost savings & emissions advantages for heavy-duty trucks running ClearFlame’s engine technology

Green Car Congress

TWC systems are lighter and less expensive than SCR systems, and do not require the use of diesel emission fluid (DEF), resulting in lower capital, operating, and maintenance costs for the aftertreatment system. per mile, lower than natural gas by $0.09 per mile, lower than electric by $0.97

Emissions 370
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XL launches PHEV Ford F-250; 50% improvement in fuel economy

Green Car Congress

XL unveiled its plug-in hybrid electric Ford Super Duty F-250 pickup truck ( earlier post ) at the NTEA Work Truck Show in Indianapolis. These numbers are consistent with what the PHEV F-150 has been proven to achieve at EPA-certified testing facilities. The vehicle is on display this week at the NTEA Work Truck Show.

PHEV 255
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EVs and Fleet Electrification Are Reducing Noise Pollution

Clean Fleet Report

Listen to the Silent Impact of EVs Increasing the number of EVs on the road will ultimately decrease the auto industry’s environmental impact and greenhouse gas emissions. Electric motors are much quieter because they don’t have the same processes as combustion engines. What Are the Impacts of Quieter Vehicles?

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CWI ISL G Near Zero natural gas engine certified to near zero NOx; 90% below current standard

Green Car Congress

CWI) announced that its new ISL G Near Zero (NZ) natural gas engine is the first mid-range engine in North America to receive emission certifications from both US Environmental Protection Agency (EPA) and Air Resources Board (ARB) in California that meet the 0.02 g/bhp-hr and also meet the 2017 EPA greenhouse gas emission requirements.

Gas 150