It's been a somewhat tough slog for the ethanol crew lately, but the federal government, in the form of the overzealous Environmental Protection Agency, is on the case.

Makers of the corn-based product have been struggling with a combination of opposition to the increased use of their product and price volatility in their primary raw material and energy fuels. You of course know about ethanol, the compound made from the sugars that exist in some crops, such as corn, sugar beets, and sugar cane. For several years now, ethanol has been added to the blends refined by Tesoro , Chevron , and others to typically constitute about 10% of the gasoline purchased at the pump.

Let's just order up a bigger serving
Ethanol is supposed to aid in our effort to achieve energy independence, while simultaneously reducing automotive emissions. But now, using my kids' logic that, if a bowl of ice cream is good, 10 gallons should be lots better, the EPA has jacked up the requirements for the blending of ethanol to absurd levels. That, despite a host of difficulties resulting from anything beyond minimal use of the additive.


It was back in 2005 that Congress created the Renewable Fuel Standard (RFS) as a means of reducing our petroleum usage and, at least in theory, the emissions generated by fossil fuels. The law was signed by President George W. Bush in 2007.

The original targets for ethanol production were reasonable. For instance, the goal for 2012 was 7.5 million gallons, a level compatible with constituting up to 10% of total gasoline output, known in the vernacular as E10. But returning to the ice cream metaphor, no sooner had the president's signature dried on the new ethanol requirement, than interest groups began to lobby the Congress to raise the requirements -- big time. Of late, as in other areas under its auspices, the Obama EPA has been on an ethanol tear.

The drawbacks
The original 2012 objective was jacked up to 15 billion gallons of renewable fuel, and by 2022 we're supposed to find use for a whopping 36 billion gallons of the stuff. That potentially presupposes that E10 will jump to E15 and potentially higher. As a result, the likes of General Motors and Ford -- among others -- are less than pleased. Here's why:

  • Small engines, such as those used in lawnmowers and chainsaws, can be damaged even by E10. But move up to E15, and the prospects for negative consequences for today's automotive power plants increases dramatically.
  • Already ethanol demands are consuming 40% of the U.S. corn crop. It doesn't take an economist to understand the effects: a 400% increase in corn prices in recent years. Those prices expand to cause hikes across the food chain to hog, cattle, and chicken production, and into other corps. But the spillover doesn't stop there, since it spreads to a host of non-agricultural levies as well.
  • While it's purported to be a boon to the environment, its ratcheting up of corn production has put ethanol four-square behind other serious issues. For instance, water levels are dropping in a number of aquifers, including the Ogallala Aquifer, the well-being of which was espoused to be the primary concern behind President Obama's blocking of TransCanada's Keystone XL pipeline proposal.
  • Ethanol requires subsidies and mandates to justify its production in economic quantities. So with U.S. manufacturers already cranking out more of the product than we can use domestically, exporting the surplus effectively means that we're beneficently acting to dampen prices in those countries that buy from us.

There are other key disadvantages to lighting a fuse under ethanol use, including -- importantly -- insufficient energy returns. But by now you get the picture. You also need to know, however, that, as part of the RFS, the EPA has also significantly raised requirements for biodiesel, which is now mandated for 1.28 million gallons next year, a 28% jump from 2012.

Our minds are made up
Last month the agency rejected the pleas of eight governors and almost 200 members of Congress to inject an additive involving "rationality" in its own stance and wave the requirements for the addition of corn-based ethanol in gasoline, following the severe drought -- and consequently puny corn crop -- of the past summer. One response has been a lawsuit from the American Petroleum Institute contesting the biodiesel standards.

As University of Michigan Professor John M. DeCicco said in a Detroit News opinion piece earlier this week:

It's now clear that the expanded RFS targets were a dangerous overreach. Congress should strike its 2007 RFS provisions, reverting to the original and more sensible 7.5 billion gallon goal. Doing so still provides a guaranteed market for truly competitive advances in biofuels and will make more of America's harvest available for traditional food and feed markets.

A Foolish takeaway
What does this mean for Foolish investors? Simply this: As it relates to ethanol, fracking, and other aspects of the U.S. energy picture under its aegis, the Obama EPA clearly is going hog wild. Couple that with geopolitical shakiness in the Middle East, North Africa, South America, and the South China Sea, and it's important that Fools monitor carefully the world of energy. Doing so could affect your portfolio returns meaningfully.

As with other automobile manufacturers, the management at Ford isn't at all happy about runaway ethanol standards. Nevertheless, the company has been performing incredibly well over the past few years -- it's making good vehicles, is consistently profitable, recently reinstated its dividend, and has done a remarkable job paying down its debt. But Ford's stock seems stuck in neutral. Does this create an incredible buying opportunity, or are there hidden risks with the stock that investors need to know about? To answer that, one of our top equity analysts has compiled a premium research report with in-depth analysis on whether Ford is a buy right now, and why. Simply click here to get instant access to this premium report.

The article Let's Get Real About Ethanol originally appeared on Fool.com.

David Lee Smith has no positions in the stocks mentioned above. The Motley Fool owns shares of Ford. Motley Fool newsletter services recommend Chevron, Ford, and General Motors Company. Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.

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fabijosy

Celanese co is developing a process to produce ethanol from nat gas.I seems it would make sense to exploit that avenue since we have a glut of nat gas and a shortage of corn with the drought.

January 02 2013 at 2:17 PM Report abuse rate up rate down Reply