Tag: ethanol

By on August 25, 2016

1-Ethanol-Gas-006

A new study from the University of Michigan adds (bio)fuel to the growing backlash against supposedly clean and green fossil fuel substitutes.

The study claims that the environmental benefits of ethanol and biodiesel — championed by both the federal government and the lucrative biofuel industry — are based on completely false assumptions, the Detroit Free Press reports. (Read More…)

By on August 21, 2016

Ethanol Plant In South Dakota.

According to the U.S. Environmental Protection Agency’s inspector general, the Obama Administration has failed to live up to its legal obligation to study the environmental impact of blending ethanol with gasoline.

Those findings, the result of an inspector general audit, confirm what the Associated Press reported back in late 2013, prompting the audit.

In 2007, Congress passed the Energy Independence and Security Act, which was and signed into law by Pres. George W. Bush. Among other things, the 2007 legislation increased the Renewable Fuel Standard that mandated biofuel production, primarily ethanol, and the blending of at least some of that ethanol into the gasoline supply.

The law also stipulates that the U.S. EPA must conduct studies every three years and report to Congress on the air and water quality benefit, or lack thereof, by adding corn-based ethanol to gasoline. The purpose of that part of the law is to make sure solutions to the country’s energy needs don’t adversely affect the environment. (Read More…)

By on August 18, 2016

Brighton, MI Sunoco Ethanol-Free Pump Options, REC 90, Image: 127driver/Wikimedia Commons

One struggles to count on more than one finger the number of fuels debated more than ethanol — in America, corn-based ethanol specifically. Many detractors claim ethanol’s disadvantages outweigh its benefits. Proponents for ethanol in our fuel supply contend the fuel’s geopolitical positives and other factors give ethyl alcohol much needed consideration. Unfortunately, both sides of the ethanol coin have a multitude of reasons for supporting or protesting the fuel beyond the immediately obvious.

Enter Automobile’s Jamie Kitman. The man is looking to separate the corn from the husk in a new multi-part series dubbed “The War Against Ethanol.”

(Read More…)

By on June 14, 2016

Nikola One from Nikola Motors, Image: Nikola Motors

Is this big rig the real life? Or is it just fantasy?

Nikola Motors, the company that recently sprouted out of the proverbial ether to announce a $350,000+ turbine-electric-powered Class 8 truck, claims it’s taken in $2.3 billion in pre-orders. Say what now?

That, the air in Mexico is thick with pollution, Nissan is bridging the gap to hydrogen with a corny solution, and BMW has solved the leasing bubble …  after the break!

(Read More…)

By on May 25, 2016

Ethanol Plant In South Dakota.

Serendipitously, Sajeev Mehta’s post about the possible damage to older cars from gasoline-ethanol blends went up just a few days after the U.S. Environmental Protection Agency proposed a new mandate to mix another 700 million gallons of biofuels — including 300 million gallons of corn-based ethanol — into the country’s fuel supply.

The objective of the new mandate: hit a 18.8 billion gallon 2017 target for biofuels.

The move has both critics and supporters of ethanol unhappy. (Read More…)

By on May 24, 2016

Brighton, MI Sunoco Ethanol-Free Pump Options, REC 90, Image: 127driver/Wikimedia Commons

David writes:

Hi Sajeev,

Is it worth the extra 40¢/gallon to go for 91 octane ethanol-free gasoline based on its durability merits?

(Read More…)

By on October 26, 2015

Robin writes:

Sajeev, here is a possible line of discussion: ethanol fuel. It’s hard to find straight gasoline now and impossible in the more populous counties of Texas. E15 is around the corner. My old D21 is still running strong at over 200K (previously discussed here and here —SM) but I fear that adding E15 might be the kiss of death for its early ’90s system.

Additives, alternatives and a point of discussion? (Read More…)

By on August 6, 2015

brewtroleum-infographic-logos-07

A New Zealand chemist has found a good use for spent yeast normally discarded after brewing beer, Popular Mechanics is reporting (via AutoFocus).

It’s not the first time beer-based ethanol has been used to power cars, but New Zealanders can fill up on 98-octane (!) booze-fuel for a limited time. The mix is 90 percent gas to 10 percent beer ethanol.

(Note: I covered parts of the 2008 Democratic National Convention in Denver and remember the Coors-powered cars in Denver and think it’s the best imaginable use of Coors Light)

(Read More…)

By on March 18, 2015

Governor Scott Walker of Wisconsin

Wisconsin Gov. Scott Walker’s flip-flop on the issue of ethanol may be just the tip of an iceberg that could affect his chances for the 2016 GOP hopeful.

(Read More…)

By on March 11, 2015

OLYMPUS DIGITAL CAMERA

A handful of Republican presidential hopefuls converged upon Iowa last weekend to discuss the pros and cons of ethanol.

(Read More…)

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