Posted February 25, 2015
The Renewable Fuel Standard (RFS) and its mandates for increasing use of ethanol continue to be debated publicly – in Congress, where lawmakers could vote to repeal the dysfunctional program and in places like Chicago, where service stations could be forced to carry higher-ethanol blend E15 fuel.
The Fill Up On Facts website is a great resource on the RFS, ethanol mandates and related issues. Information is available on the RFS itself, as well as problems that have made the program and its ethanol mandates untenable – like the refining “blend wall,” potential risks to vehicle and equipment engines and impacts on food prices.
Posted February 18, 2015
Posted February 5, 2015
Two of the Environmental Protection Agency’s seven statements of purpose reference “best available scientific information” and “accurate information.” These also happen to be two things that many in Washington, D.C., feel that EPA is setting aside in the pursuit of political goals. Yesterday the agency released comments on the Keystone XL pipeline that gave plenty of credence to its critics.
It is somewhat of a shame, because EPA’s comments did make many good points. It acknowledged the comprehensiveness of the State Departments review of the project, the usefulness of mitigation measures the project will take to reduce environmental impact and the reduction of risks associated with spills and leaks from the pipeline. And then we begin to drift from accurate information into political calculation.
Posted January 16, 2015
Pacific Standard magazine (PS) has an interesting longread on honeybees in its January issue. While this is not our area of expertise and we can’t judge the veracity of the entire article, there was one part that we had, unfortunately, seen before:
Over a million acres of grassland were converted to crops in five Midwestern states from 2006 to 2011, according to a study by South Dakota State University. … Across the region more than 99 percent of what was originally prairie has been converted, mostly to corn and soy for animal feed, ethanol, and sweetener … Now the entire Midwest, several beekeepers told me, has become a “corn desert.” This has wrought devastation on most anything that used to live in the fields. Monarch butterflies no longer have milkweed for laying eggs. Birds no longer have insects to eat or prairie to shelter in. Native bees are disappearing.
The years 2006 to 2011 are not a coincidence, as the Environmental Working Group (EWG) explains:
After the federal Renewable Fuel Standard was signed into law in 2007, many corn growers decided to plant corn year after year to profit from higher prices, rather than switching between corn and soybeans, for example. This transition has greatly harmed air and water quality.
And apparently bees. But not to worry, the federal government is on the case.
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Posted December 31, 2014
So long, 2014. From an energy standpoint, you’ll be missed. Let’s count the ways:
Surging domestic oil and natural gas production – largely thanks to safe hydraulic fracturing and horizontal drilling – is driving an American energy revolution that’s creating jobs here at home and greater security for the United States in the world.
It’s a revolution with macro-economic and geopolitical impacts, for sure. But it’s also a revolution that’s benefit virtually every American.
Posted December 22, 2014
A new peer-reviewed study of transportation fueling options generated a pretty good buzz last week, basically for the finding that electric vehicles might not be as good for the environment as previously thought. Another of the study’s conclusions also is worth underscoring: the negative environmental impacts of corn ethanol in fuels.
A team of University of Minnesota researchers assessed life-cycle air quality impacts of 10 alternatives to conventional gasoline vehicles. On corn ethanol:
We find that powering vehicles with corn ethanol or with coal-based or “grid average” electricity increases monetized environmental health impacts by 80% or more relative to using conventional gasoline.
Posted December 16, 2014
Chicago Mayor Rahm Emanuel and his allies on the city council deserve credit for putting a stop – for now at least – to an ill-conceived proposal that would mandate the sale of higher ethanol blend E15 fuel at city service stations.
We say ill-conceived because, as argued here and here earlier this year, the E15 requirement could be full of risk for consumers and small business owners – while mainly benefiting ethanol producers. Recently, AAA urged Chicago lawmakers to vote against the ordinance.
Posted December 12, 2014
Posted December 8, 2014
Chicago Tribune Editorial: Last summer the Chicago City Council briefly considered an ordinance that would require gas stations in the city to sell a blend of fuel called E15, which has the potential to damage your car engine.
An E15 mandate is a patently bad idea. Changing pumps to sell a fuel blend of 15 percent ethanol — what you buy now has 10 percent — would be a big expense for gas stations. And E15 isn't safe for use in many older engines, from cars to trucks to boats to lawn mowers.
The idea seemed to die last summer. You might think the aldermen decided to put their constituents before the ethanol industry lobbyists who are pushing this fuel mandate. If you did, chalk that up to a triumph of hope over experience. This is, after all, the Chicago City Council.
Posted November 24, 2014
For months we’ve been pointing out the brokenness of the Renewable Fuel Standard (RFS), the federal law requiring ever-increasing use of ethanol in the nation’s fuel supply.
We’ve written about the impending “blend wall,” the point where the RFS would require blending more ethanol into gasoline than could be safely used as E10, potentially putting motorists at risk for damage to vehicles while also potentially risking small-engine equipment and marine engines. We’ve written about RFS-mandated use of “phantom” liquid cellulosic biofuels – a fuel that hasn’t been commercially available despite the recent inclusion by EPA of landfill bio gas in that category (more about that in a future post). And we’ve written about how the 2014 requirements for ethanol use were months and months late from EPA, caught up in election-year politics.
The RFS is indeed broken. Late last week EPA basically agreed, announcing it’s waving the white flag on trying to issue ethanol-use requirements for 2014, which has just a little over one month to go. Instead, the agency said it will complete the 2014 targets in 2015 “prior to or in conjunction with action on the 2015 standards rule.”