Biodiesel’s Nightmare: Renewable Diesel

Until algae farms move from the research and demonstration stage, biodiesel usage is going to be tightly constrained by available feedstock.  The feedstocks for biodiesel are oils and fats, which naturally occur in quantity only in animals or the seeds of plants.  As such, the quantity of oil available is much smaller than the sugars, starches, and cellulose which occur not only in the seeds and fruits of plants, but also in the stems and leaves, and can be used to make ethanol.  Because sugarcane contains the best ethanol feedstock, sugar in the stem (not just the...
Biogas as a source of hydrogen

There’s Hydrogen In That There Biogas

I don’t suppose that anyone actually dreams of hydrogen, but in the bio-economy there just isn’t quite enough of it and we read about it and sometimes think about it so much that we might as well be dreaming about it. For those newer to the field, one of the problems of using biomass to make a fuel is that a carbohydrate contains around 53% oxygen by weight and needs about 16% more hydrogen that it contains to make a hydrocarbon fuel. That’s one of the reasons that biofuels are often esters (such as biodiesel) or alcohols (such as ethanol),...
CAFE LCFS CAA RFS braid

Low Carbon Fuel Rules: From CAFE to LCFS and Everything In Between

The Whole Darn Low Carbon Landscape. How they Work, How they Work Together, and How they Might Work Better by Joanne Ivancic, executive director, Advanced Biofuels USA The Trump Administration is taking a new look at Obama Administration era Co2 regulations.  On the transportation side, these include reviewing Corporate Average Fuel Economy (CAFE) standards; threatening to take away California’s authority to set their own mileage and pollution controls, including CO2 (carbon dioxide) emission reduction standards; and quarreling with the petroleum and biofuels industries over implementation and enforcement of the Renewable Fuel Standard (RFS). Thus, the Clean Air Act (CAA), California’s unique authority...

KiOR: The Inside Story Of A Company Gone Wrong

Jim Lane Not long ago, KiOR quietly re-named itself Inaeris Technologies and launched a modest website which discussed the technology and management in little detail, but focused to an extraordinary extent on a declaration of values. Empowerment, honesty, fairness, “lessons learned from our collective experience” and so on. Warm, kindly Hallmark Card sentiments, universally popular, admired and vague. Not the bold, We-Are-Black-Swans, detailed descriptions of yields, costs, downstream partners, brand-name board members and timelines to commercial scale that had been the style of the Old KiOR. Old KiOR was exciting, dramatic,...

Betting On Renewable Diesel: Valero or Darling?

Valero Energy (VLO:  NYSE) recently disclosed ongoing discussions to expand its renewable diesel production to a second plant that would be built and managed by its Diamond Green Diesel joint venture with Darling Ingredients (DAR:  NYSE).  The proposed plant that would be located in Port Arthur, Texas and turn out 400 million gallons of renewable diesel and 40 million gallons of naptha per year.  As a food by-products processor Darling has easy access to low-cost used cooking oils and animals fats that serves as the feed stock for Diamond Green’s renewable diesel production.  Valero management has cited increasing global demand for low- to no-carbon...

Biofuels and Biomaterials raise $1.374B in equity in past 12 months

Jim Lane 33 equity transactions, averaging $40M – who got what, for what, from whom – what’s hot now? In Florida, Biofuels Digest reported that advanced biofuels and biomaterials companies raised $1.374 B in equity financing in the past 12 months, based on deal flow reported in the Digest’s daily newsletter and online news service. Overall, the Digest reported 33 transactions, including five successful IPOs, in eight categories. The largest equity raise of the year was $227 million raised by Solazyme(SZYM) in its IPO. Other notable equity raises included $123M raised by Gevo(GEVO) and $150M...
fractionation of corn

Corn Fractionation Improving Ethanol Production

Ethanol and isobutanol producer Gevo, Inc. (GEVO:  Nasdaq) is installing equipment in its Luverne, Minnesota plant to improve efficiency in corn processing.  The company is leasing a proprietary corn fractionation or slicing process developed Shockwave, LLC based in DesMoines, Iowa.  The new equipment is intended to increase by-product output, including feed protein products and food-grade corn oil.  With sales of more valuable by-products Gevo expects to improve overall profit margins.  Shareholders can expect to see results after the first quarter 2019, when the equipment installation is expected to be complete. Shockwave keeps a low profile with no corporate website and no one to answer phone calls.  However,...
Steve Hartiq

North American Outlook on Biofuels Challenges and Opportunities

Challenges and Opportunities in Biofuels By Steve Hartig, Former VP of Technology Development at ICM The North American biofuels market can be split into three main segments all of which have major dynamics.  What I would like to do is give a high-level overview of what I see as some of both the challenges and opportunities across these. Ethanol which is a produced from corn and sorghum in about 200 plants mainly across the Midwest and blended at about 10% with gas.  Majors such as POET, Green Plains, Flint Hills, Valero, ADM and Cargill do a bit more than half of the 16...
hand sanitizer

Hand Sanitizer: Salvation for Ethanol Producers?

by Jim Lane If you’ve not heard, NuGenTec is looking for Distillers to help supply Ethanol for Hand Sanitizers in California! We have two automated bottling lines waiting for ethanol to produce 8oz and 16oz gel type hand sanitizers, they write. You can learn more here. And as we reported this morning, Aemetis (AMTX) is one of those companies jumping into the market, even as transport fuel demand falls off, driving fuel ethanol prices into an all-time low range of around $0.70 per gallon. The shortage is real If you’ve been trying to buy hand-sanitizer, it’s been hard to find. Here in Digestville, we’ve...

A Modest Proposal: Cellulosic Beef

The Future is Cellulosic It is now widely accepted that the future of ethanol is cellulosic: Rather than distilling corn for ethanol to fuel our cars, accepted wisdom is now that we will be able to replace a large fraction of our current fuel consumption with ethanol distilled from agricultural and forestry waste, as well as dedicated energy crops, such as switchgrass and hybrid poplar.  Cellulosic ethanol also has the potential to alleviate the greatest stumbling block of corn ethanol as a potential replacement of gasoline: that there is simply not enough of it.  Corn ethanol will only be...

Trump Administration Flip-Flops On Oil Refinery Waivers Again, Farm Groups Protest Again

by Jim Lane In Washington, what must have become a weary if vigilant posse of the nation’s biofuel and farm advocates are out on the hustings again this week, over a fresh attack on the US Renewable Fuel Standard, this one led by officials in the Trump Administration, if a story reported by Bloomberg stands up against scrutiny. What has been described as a “misinformation campaign spearheaded by Senator Ted Cruz” is seeking to overturn a unanimous court decision that would halt the Environmental Protection Agency’s abuse of Small Refinery Exemptions (SREs) under the Renewable Fuel Standard.   The backstory In a unanimous panel, the...

What A Portfolio Approach To Climate Policy Means for Your Stock Portfolio

Portfolio theory can lend insights into which carbon abatement strategies policymakers should pursue.  If policymakers listen, what will it mean for green investors? Tom Konrad, Ph.D., CFA Good Info, Not Enough Analysis I've now read most of my review copy of Investment Opportunities for a Low Carbon World.  The quality of the information is generally excellent, as Charles has described in his reviews of the Wind and Solar and Efficiency and Geothermal chapters.  As a resource on the state of Cleantech industries, it's generally excellent.  As an investing resource, however, it leaves something to be desired.  Each chapter is written...
ethanol ups and downs

Fortunately, Unfortunately: The Spring Saga of American Ethanol

by Jim Lane The ethanol signals from Washington DC are more inexplicably mixed than cocktails with names like Sex on the Beach. Let’s parse through the wigwagging over the future of American biofuels supply and demand — ethanol and otherwise. Fortunately: Trump backs year-round E15 ethanol blends In Washington, President Trump endorsed year-round E15 ethanol availability as an emerging compromise between oil refiners and US farm sector. The Renewable Fuel Standard is a federal program that requires transportation fuel sold in the United States to contain a minimum volume of renewable fuels. The RFS originated in a bi-partisan Congress with the Energy Policy Act...
Methanex MEOH logo

Bargain Priced Alternative Energy Stocks

A review of Crystal Equity Research’s novel alternative energy indices found a number of companies that have delivered exceptional price appreciation over the last year.  Several were reviewed in the recent post “Alternative Returns” on May 8th.  Expectations for growth appeared to be driving the price movement, so the last post “Quest for Growth” featured four companies from the indices for which analysts have posted high growth predictions.  Not unexpectedly some investors have already bid higher the stocks of those promising companies. In this post we go back to the lists to find the companies with both high growth predictions and low price-earnings...
Geismar

Budget Cut at Methanex

by Debra Fiakas, CFA Initially investors were worried about a few delayed orders as a consequence of the coronavirus outbreak in China.  The global supply chain, of which China is a critical link, would be temporarily interrupted by work stoppages in that country.  As the virus jumped to other countries it became clear that businesses all over the world could experience business interruption and that could mean significant earnings erosion.  Investor alarm spiked as denial and dysfunctional appeared to be the main themes in the U.S. policy response to the situation.  Panic ensued destroying billions in the U.S. capital base.  Bank of America estimates the...
To Renewable Diesel

Conversions To Renewable Diesel

by Helena Tavares Kennedy The seasons are changing in many parts of the world right now, but what really is changing this autumn is how the world is looking at renewable diesel. Phillips 66 and REG’s announcement about a new renewable diesel plant on the U.S. West Coast planned for 2021 comes after a notable increase in refineries that are being converted and changed over to renewable diesel. Change is good, especially in this case. As Bob Dylan sang, “For the loser now, Will be later to win, For the times they are a-changin’.” And who knew he was singing about the RFS...
Close Bitnami banner
Bitnami