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UNL study finds non-flex fuel vehicles can adapt to E30 gasoline without performance compromise; fuel efficiency comparable to E15

Green Car Congress

A team at the University of Nebraska-Lincoln has investigated the long-term adaptability and economic feasibility of non-flex-fuel vehicles—vehicles designed to use fuel blends containing 85% ethanol (E85) or less—to consume a 30% ethanol (E30) fuel blend.

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Clean Energy to provide LNG to Hawaii Gas; additional agreements in trucking, transit and refuse markets

Green Car Congress

has secured a contract to provide liquefied natural gas (LNG) to Hawaii Gas, the State of Hawaii’s only franchised gas utility. Clean Energy has also signed additional agreements throughout the United States representing their growing portfolio of natural gas fueling. Clean Energy Fuels Corp.

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State Department issues Draft Supplemental Environmental Impact Statement on Keystone XL Pipeline: climate change impacts

Green Car Congress

The US Department of State (DOS) has released its Draft Supplemental Environmental Impact Statement (SEIS) in response to TransCanada’s May 2012 application for the Keystone XL pipeline that would run from Canada’s oils sands in Alberta to Nebraska. Greenhouse gas LCA analysis. Earlier post.) Source: Draft SEIS. Click to enlarge.

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Study casting doubt on GHG benefits of corn stover ethanol draws sharp criticism by other researchers; Liska responds

Green Car Congress

A study published earlier this year in the journal Nature Climate Change that cast doubt on whether biofuels produced from corn residue could meet federal mandates for cellulosic biofuels to reduce greenhouse gas emissions by 60% compared to gasoline ( earlier post ) has drawn critical response published as correspondence in the same journal.

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Study finds removing corn residue for biofuel production can decrease soil organic carbon and increase CO2 emissions; may miss mandated 60% GHG reduction

Green Car Congress

Using corn crop residue to make ethanol and other biofuels reduces soil carbon and under some conditions can generate more greenhouse gases than gasoline, according to a major, multi-year study by a University of Nebraska-Lincoln team of researchers published in the journal Nature Climate Change. The uncompressed input data totalled ?3

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News: 10 Best States To Own an EV

Clean Fleet Report

In addition to financial issues, such as where incentives are available and how much driving electric will save you compared to filling up with gasoline, the deciding factor for ranking the states was the density of available public charging. They used the same metrics to derive the 10 worst states. California. Rhode Island. Connecticut.

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kWh Billing and New EV Charging Tax Policies: What You Need to Know

Blink Charging

As both EV adoption increases and internal combustion engine vehicles have become more fuel efficient, states are seeking to offset lost revenue from the gas tax. Although much cheaper than putting gasoline into a ICE car, charging an EV is not necessarily free.

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