Showing posts with label biodiesel. Show all posts
Showing posts with label biodiesel. Show all posts

August 15, 2011

"Freedom" Film promotes Choices at the Pump


It has been thirty months since Josh Tickell and Rebecca Harrell premiered their award-winning biofuels documentary "Fuel." That film tracked down alternative fuels that can help wean the U.S. from its "addiction" to oil (see my interview and reviews). After traveling the U.S. in his Veggie Van, Josh took a position that there were biofuels winners (biodiesel, algae, cellulosic ethanol, plug-in hybrids) and losers (corn ethanol). Launching the film included tours at conferences, schools, and statehouses all over the country in an effort to stimulate discussion about what a sustainable transportation energy future might look like.

The best way to learn is through experience and re-evaluation. Now married some thirty months later, with considerable pro- and con- feedback from their tour and a trip to the oil spill ravaged Gulf, they realized that they had some "'splain'n to do." The feedback that stung most was from the farmers and promoters of corn ethanol. While the drivers for change had gotten more urgent - energy independence, community building, human health, economics, the environment, and sustainability - the practical truth about the best way to achieve the desired paradigm shift had to be re-evaluated before all the momentum was lost.

Most of the new film "Freedom" is a series of interviews with farmers and biofuels innovators, economic and energy security experts, engaged government policymakers, and the occasional false prophets of inertia (Searchinger and Pimental). It treats its audience to an unblemished look at where we are and why public support now is so important to the well-being of future generations.

It is very difficult for new markets to emerge in the midst of a entrenched, hundred year monopoly. The biodiesel industry was not stable enough to survive an interruption of government subsidies and it shrank from scores of domestic producers to just a handful. The rest of the biofuels industry RD&D also had to withstand the considerable blowback from entrenched fossil fuel interests, a devastating recession, and a steep drop in oil prices. Algae, hydrogen, and battery technology are certainly promising trends - but they face a gradual 25-years transition away from alternatives that feed into the current infrastructure and vehicles.

In spite of the challenges, corn ethanol has remained the U.S. cornerstone of a sustainable biofuels future. To their credit, Josh and Rebecca reexamined their stance on this first generation biofuel and admitted that (like many others in the sustainability culture) they had been hoodwinked by those who sought to protect the status quo. Upon further investigation controversial issues of energy balance, food vs. fuel, and indirect land use change had suspicious origins and backing - not to mention that they were based on highly speculative theories and a slanted interpretation of data. And why hasn't fossil fuels ever been evaluated and compared using the same metrics?

The Tickells realized that inertia is not an option and "perfection can't be allowed to be the enemy of the good." In a very real way, by attacking the only biofuels that worked at scale, well intentioned NGOs were further reinforcing the nation's oil addiction! To develop more commercial-scale alternatives, we should design policies that build and enable what works (good first generation solutions) rather than obstruct it in favor of unproven and unscaled solutions. Besides, any new technologies will require more flexible pumps at filling stations and vehicles that are able to run on alternatives. We don't have the thirty years it took Brazil to provide their population with a flexible fuel infrastructure based on gasoline and ethanol.

It gets down to the central theme that runs the length of the film. We can't be free if we don't have choices. We need to develop not only new technologies but new markets, vehicles, and infrastructure. Ending the addiction will take time, but during the Q&A session after the screening it was clear that a dread, helpless feeling was being lifted from the audience. There are alternatives and action we can take today to secure a sustainable future for our children. We shouldn't elect policymakers that limit our consumer votes at the pump.

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Visit http://thefreedomfilm.com/ to view the movie trailer, buy the DVD, or maybe book a screening. The initial tour screening dates are available online so let your friends know what's coming. This screening sold out and is sure to generate great word-of-mouth.



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April 14, 2009

Join ACORE's Biomass Coordinating Council

The Biomass Coordinating Council of the American Council of Renewable Energy is an ever-present resource and meeting place for biomass professionals - or anyone who wishes to be engaged in the issues at the heart of emerging biomass renewable energy industries. At the helm of the council is the renowned Bill Holmberg. Below is his recent appeal for members that explains the scope and objectives of this group for 2009. I highly recommend attendance at their events where you can meet many of the most respected movers and shakers of this industry.

The Biomass Coordinating Council (BCC) is formed under the auspices of the American Council On Renewable Energy (ACORE), a 501(c)(3), non-profit organization based in Washington, D.C. BCC is working to accelerate the adoption of renewable biofuels, biopower, and biobased products into mainstream American society through work in policy initiatives, convening, networking, and communications. BCC's goals include reducing America's dependence on oil, creating a cleaner environment, and expanding markets for rural America.

Scope

BCC promotes all renewable and sustainable uses of biomass. BCC supports sustainability measures such as water conservation and soil enhancement, and the use of all biomass feedstocks including waste streams.

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Biomass Coordinating Council (BCC)

In 2007 and 2008 biofuels and biopower represented about half of the renewable energy produced in the United States. It is certain biomass will play a fundamental role in “Renewing America” in 2009. However, we must unite biomass stakeholders to ensure biomass sustainability through optimized land use, vitalized soil and water management.

To do this we need to properly enhance and sustain the 6Fs of the Biomass Wheel, in addition to four major spokes; Project Development and Finance, Advanced Fuel Vehicles, Plug-in Hybrids with multi-fuel engines and Land Use Management. To do this, the BCC intends to engage its members - working collaboratively in advancing all involved individuals, businesses and pertinent organizations in developing informational and political support systems.

The BCC understands the importance in integrating this effort to unify and organize members of the BCC and other biomass stakeholders.

To strengthen this integrated effort, the BCC has set the following goals for 2009:

• Establish co-chairs representing biomass stakeholders corresponding to the 6Fs of the Biomass Wheel; food, feed, fuel, fiber, fertilizer and feedstock for chemicals, Project Development and Finance, Advanced Fuel Vehicles and Plug-in Hybrids with multi-fuel engines and Land Use Management
• Hold monthly webinars similar to the American Bar Association
• Submit foundation grants to expand the capacity of the BCC program
• Continue to support the formation of additional Councils throughout the world on Renewable Energy, with a focus in developing countries
• Continue to expand and enhance bioenergywiki.org
• Continue to support the Admiral Thomas H. Moorer Forum on Energy Security
• Advance the concept of uniting Veterans in support of the “Green Revolution” as articulated by Thomas Friedman
• Launch a Biomass Power and Thermal Energy Committee under the BCC
• Support the launch and development of an ACORE National/Energy Security Committee
• Fully support ALL of ACORE’s contingences
• Double the membership of the BCC
• Overall, enhance membership, functions and opportunities of the BCC

Accomplishments in 2008

The BCC met twice in 2008–both at the Washington International Renewable Energy Conference (WIREC) in March 2008 and at the Phase II Policy Conference on Capitol Hill in December 2008. The topics of both meetings featured the development of the great need for more integrated biomass industries. It was also decided to proceed with a committee structure as outlined in the Goals for 2009.

Made extensive efforts to counter the GMA/ADI funded PR attacks on the ethanol industry. Today, the issue is less volatile due rising fuel costs and the hard work of a number of our members, but it is far from resolved.

On December 9th 2008, we helped host the Thomas H. Moorer Military Energy Security Forum at the National Defense University which determined the need for continued advancement of Renewable Energy and energy efficiency in the Department of Defense and the military services at home and abroad.

We continued our tradition of helping small non-profits get off the ground, contributing our support and time to the Latin American and Caribbean Council On Renewable Energy, Renew the Earth, Remineralize the Earth, International Biochar Institute, and others.

The BCC provided extensive support for ACORE’s Washington’s International Renewable Energy Conference (WIREC), Wall Street Renewable Energy Finance Forum (REFF-Wall Street), Renewable Finance Conference in Seattle (REFF-West) and Phase II on Capitol Hill.

We also continued the support of the bioenergywiki.org and a series of Biomass Committees under the BCC.

BCC Membership increased by 48% in 2008.

How to Join the Biomass Coordinating Council: To Join this committee contact Taylor Marshall at marshall@acore.org.

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February 12, 2009

"Fuel" is a Galvanizing Vehicle

"Fuel" is a film for our time - and also winner of the 2008 Sundance Audience Award for Best Documentary (see trailer here). It may help America wake up to the inexorable consequences of its fossil fuel addiction the way that "An Inconvenient Truth" did to global warming.

"Fuel" is the end product of an eleven year odyssey by Director Josh Tickell in his sunflower festooned, diesel Winnebago called Veggie Van. The traveling show that accompanies the movie release promises to capture attention and stimulate grassroots demand to replace fossil thinking, process, and fuels with renewable energy. "Fuel" could become the communications vehicle that educates the public at large of the liabilities associated with fossil fuels and the benefits of home grown alternatives.

The current film is 111 minutes long and full of geology, biology, physics, politics, and history - most of it personal. It is first and foremost the perspective of a 34 year who grew up not knowing any better. He didn't know that he couldn't use the balance of his college student loans to buy a diesel vehicle. He didn't know whether there would be a low-budget, sustainable way to convert restaurant grease and vegetables into fuel to power his transport. He couldn't have imagined that he would spend the next eleven years RVing America. To what end? To what purpose? Quite frankly, when you're 22, who cares.

All he knew was that he wanted to find out if there was a clean alternative to the paradigm that has resulted in the environmental and health disaster of the bayous of his family's native Louisiana. This region, once home to Cajun culture and bayou ecology, is now dominated by the brown fields of the petro-industry with air, land, and water quality contamination that more than likely will never return to normal. In a stark section of the film about hurricane Katrina, Josh shows an on-land oil spill the size of the Exxon Valdez that was left in the hurricane's wake - yet never reported in the mainstream media. Why not? Clearly, the petro industry is a "sacred cow" in the state.

I doubt if Forest Gump traveled as far as Josh did crisscrossing America, but both engendered the same kind of popular fascination. It's a great story that captures the imagination of all generations. Talk about "the audacity of hope" - Josh's trek is it. A personal journey that is an affront to Luddite thinking and entrenched interests.

While the duplicity of the oil industry is on display, this isn't a rant against their lack of integrity and responsibility. It is a call to action for people to seek alternatives and support them with their purchases. To hold their leaders to a higher standard. To demand research, development, and deployment of an infrastructure that will support a paradigm shift to renewable fuels and power.

It is also a great example of the power of the individual to become a "one man army." By using event and modern media, the tools are at hand for creative, insightful individuals to leverage profound effect with relatively little means.

It is no surprise that such an individual collected such a following among celebrity activists who are recorded in the film - Woody Harrelson, Julia Roberts, Sheryl Crow, Larry "JR" Hagman, Vinod Khosla, Willie Nelson, Robert F. Kennedy Jr., Larry David, Sir Richard Branson, and others. Are they experts? Most aren't, but they want to use their celebrity to advance causes they believe receive too little attention. And our energy options are perhaps the most important discussion in the country.

In one of the more educational parts of the movie, an animated treatment spells out the many ways we can substitute sustainable fuel alternatives for oil. Josh is clearly a biodiesel advocate, but he doesn't stop there. An oil barrel is carved into sections that are replaced by other alternatives - biomass, solar, wind, tidal, energy efficiency, and others.

Speaking of education, the "Veggie Van" that educated America as it toured the highways and byways now has a big brother - the BIG GREEN ENERGY BUS. According the the www.thefuelfilm.com website:

The Big Green Energy Bus is a mobile education laboratory featuring the latest interactive technology in sustainable energy including solar, conservation, energy efficiency, water recycling, thermal heat and green appliances.

FUEL’s Big Green Bus Project gives students hands on experience with green energy - providing them with fundamental understanding of how they can use green energy in their homes, in schools and in vehicles.

Upon entering the bus, students are greeted with a member of our certified “Green Team.” The Green Team takes students through each “Learning Station” explaining the function of the systems in the bus. Students have the opportunity to switch on and off components of the solar display and see how much energy is saved by using energy efficient lightbulbs, how to turn sewage into fuel, how solar panels work, how to use the internet to access green energy information, how to make and use biodiesel, how to compost, how to build a simple grey water recycling system, and how to turn America’s unhealthy school buses into clean green buses like this one!

Plans are in the works to pare the original movie to 45 minutes and distribute it for free through schools whose students can view the shorter film during class time or assemblies.

I recommend that readers watch for this film as it is slowly introduced at theaters around the country. You will witness a consequential film with character, credibility, and relevance too rarely seen in American cinema.

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June 30, 2008

Converting Smoke into Energy using Algae

Solena Group - an innovative international company whose mission is "committed to combating climate change by promoting renewable bio-energy to replace fossil fuel" - has projects deployed or under development for using plasma arc technology to cleanly gasify feedstock into syngas. Teamed with Rentech Technologies, they can convert the syngas into bio jet fuel. Otherwise they can use the syngas to produce clean, green electricity.

But what about emissions? Turns out they have an answer for that as well citing their development of air filtering technology at their Alicante, Spain research facility that take manufacturing fumes and, using algae to absorb the greenhouse gases, create new biomass that can be converted into bioenergy.

Here are some excerpts from a NY Times article that cited the company's carbon sequestering technology...

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March 26, 2008
For Carbon Emissions, a Goal of Less Than Zero
By MATTHEW L. WALD

Algae, which have a high energy value per pound and consume carbon dioxide, are being cultivated at a biofuel demonstration facility run by the Solena Group in Alicante, Spain.

IF the world is going to sharply reduce the amount of carbon dioxide pumped into the atmosphere by midcentury, then many businesses will have to go carbon neutral, bringing their net emissions of the greenhouse gas to zero.

But some could go even further by removing more CO2 than they produce. Instead of carbon neutral, how about carbon negative?

In academic and industrial labs worldwide, researchers are working on technologies to reach that goal. Success could create the ultimate green business — for example, one that produces fuel whose emissions are more than offset by carbon dioxide stored during production. The businesses would be successful if, as anticipated, Congress puts a tax on emissions or starts a trading plan that makes carbon credits valuable.

For some experts, it’s not a question of whether businesses will go carbon negative but when.

Carbon-negative technologies of some sort will be essential, said Daniel M. Kammen, director of the Renewable and Appropriate Energy Laboratory at the University of California, Berkeley. The world is facing the certainty of massive emissions for decades to come from plants already running, he said, adding that atmospheric concentrations must be stabilized. “We’ve got such a carbon overshoot looming in the future that this is going to have to happen,” he said.

The United Nations Intergovernmental Panel on Climate Change said that an 80 percent cut in carbon dioxide emissions was necessary to avoid the worst consequences of climate change. But capturing the gas from coal plant smokestacks or switching to fuels that produce less of it when burned goes only so far.

“The great problem is actually removing carbon dioxide from the atmosphere,” said Geir Vollsaeter, an environment expert and former general manager of carbon dioxide at Shell International, a subsidiary of the oil giant.

While much engineering work would have to be done to make a business carbon negative, the outlines are clear.

Take the concept of building a coal plant that captures and stores carbon dioxide. Such a plant could have zero emissions, because the coal would be turned into gas and processed to produce hydrogen and carbon dioxide. The hydrogen, a pollution-free fuel, would be burned, and the CO2 pumped underground for permanent storage.

But Robert Williams, a research scientist at Princeton University, said that not only coal could be gasified; you could also make the same fuel by starting with plant matter or other biomass.

And then, he said, “if you put any CO2 underground that is derived from biomass, that’s negative CO2 emissions.” That is because plants or trees — the raw material for the fuel —pull carbon dioxide from the atmosphere as they grow, and the gasification and storage takes that carbon out of circulation.

Mr. Williams said the more likely route would be to gasify a mixture of coal and biomass to keep the process carbon neutral. But the balance depends on the cost of separation and storage versus what kind of tax or other fee Congress might put on emissions.
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A Washington company, the Solena Group, also has a carbon-negative plan, which emerged from the decision by regulators in Kansas last year to turn down a permit for two new coal-burning power plants because of the millions of tons of carbon dioxide they would produce. The regulators insisted that the builder of the plants, an electric co-op called Sunflower, had to permanently remove the carbon from circulation. Gov. Kathleen Sebelius and the Kansas State Legislature are still arguing over whether the plants should be built.

Solena says it can use the carbon. The company employs a high-temperature process to break up anything organic into a flammable gas. The organic material could be algae, which have an extremely high energy value per pound. And algae eat carbon dioxide.

Solena is in discussion with Sunflower to build a 40-megawatt power plant that would run on gasified algae; the algae would be grown in thousands of clear plastic cylinders, 3 feet wide by 10 feet tall, sitting in the Kansas sun and fertilized with sodium bicarbonate, made with carbon captured from Sunflower’s coal plant. For each 1.8 tons of carbon dioxide, the columns would yield a ton of algae.

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November 30, 2007

#5 Bioenergy Can... Expand Energy Freedom of Choice

Bioenergy provides the only renewable LIQUID fuels we will see at the pump in our lifetimes.

The United States is a nation that not only preaches self-reliance, but also freedom of choice. We vote at the election booth every couple of years and we promote the global spread of this “self-evident” right.

But we also vote with our wallets every day of the week. People who are apathetic and confused at the ballot box are, in contrast, vested and discriminating decision-makers when it comes to pocketbook issues. They may buy fuel based on fluctuations in the short-term price, but they also make long-term decisions - like where to live and what kind of car to buy - based on expected future prices of energy.

It is important that service stations carry a variety of fuels that give us alternatives to petroleum or other fossil fuels. The freedom to choose alternatives is fundamental to the economic flexibility and sustainability of our energy paradigm. Brazil chose to develop alternatives and now they are energy self-sufficient - in fact they currently export both oil and ethanol. Other countries should be able to also.

Without choices we are locked into a status quo that will wreak havoc on future generations throughout the world. Imagine the impact when China, India, and other developing countries start to clamber for their fair share of oil. Again, bioenergy is the only renewable source of liquid energy. It needs to be developed now so that each region of the world can have more choices about how they can become more energy secure and self-sufficient.

Since it will take roughly 15 years to cycle out current car technology, we need a transition that will assure service station operators a growing demand for alternative fuels. Once step that the Brazilian government took was to mandate that all new cars sold after a certain date were flex fuel compatible. We need to develop policies that mandate flex-fuel and new plug-in e-flex auto technology which will insure more choices in the future.

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This article is the fifth in a series of five about the unique capabilities of bioenergy.

On November 28th I made a presentation at the Capitol Hill Club to the Biomass Coordinating Council (BCC) of the American Council on Renewable Energy (ACORE) titled "BioEnergy Can Do." My aim was to list what I considered to be the top five unique capabilities of bioenergy that should drive legislative action on Capitol Hill. The five capabilities are:
1. Bioenergy can convert solar energy into liquid fuel.
2. Bioenergy can reduce greenhouse gas emissions.
3. Bioenergy can remediate ecological disasters.
4. Bioenergy can revive depressed economies.
5. Bioenergy can expand energy freedom of choice.

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