Join
Search

Jeremy Martin

Author image

About the author: Jeremy Martin is a scientist with expertise in the technology, lifecycle accounting, and water use of biofuels. He is working on policies to help commercialize the next generation of clean biofuels (made from waste and biomass rather than food) that can cut U.S. oil dependence and curb global warming. He holds a Ph.D. in chemistry with a minor in chemical engineering. See Jeremy's full bio.

Major Surgery or Physical Therapy? Why Stability, Balance and Flexibility are the Right Prescription to Put the Renewable Fuel Standard Back on Track

The Renewable Fuel Standard (RFS) is in rough shape after a couple years of controversy and uncertainty, and some critics are calling for the removal of major elements of the policy.  But the RFS is needed to maintain steady progress on clean fuels, and such invasive surgery is the wrong prescription to fix what ails it. Instead something like physical therapy is required. Read More

Bookmark and Share

Oil is Changing: Five Facts About Oil You Should Probably Know from the Carnegie Oil Climate Index

Most drivers think of “fuel” as gasoline or diesel—an erratically priced liquid that powers our cars and gets us places. But gasoline isn’t the only fuel that we use—electricity and biofuels are major players with growing potential—and even oil itself isn’t homogenous. In fact, oil is changing, and though the gasoline or diesel you buy may not have changed, the sources and impacts of producing it are shifting in imperceptible but important ways. This week a distinguished group of experts from across North America released an Oil Climate Index that provides insight, data and models into the changing nature of oil, and what it means for the climate. Read More

Categories: Fossil Fuels, Vehicles  

Bookmark and Share

Low Carbon Fuels: How Clean Fuels Can Power the West Coast and Beyond

UCS-commissioned research released today is the latest to find that, with stable policies, we can achieve ambitious clean fuels goals. Recent publications from UC Davis, the International Council on Clean Transportation and E4Tech have drawn similar conclusions. As California prepares to readopt their 2010 Low Carbon Fuel Standard, we are seeing clear evidence that diverse types of clean fuel can be make a significant contribution to cutting oil use and transportation carbon pollution. Read More

Categories: Biofuel  

Bookmark and Share

The Latest on Biofuels and Land Use: Progress to Report, but Challenges Remain

Carbon pollution caused indirectly by the increasing use of crops to produce biofuels has been a contentious topic for the last 7 years. In this post I look back at what we have learned since then about indirect land use change (ILUC) emissions, as this phenomena is generally called. The headline 7 years ago – that crop-based biofuels are far worse than fossil fuels – no longer holds. Read More

Categories: Biofuel, Global Warming, Vehicles  

Bookmark and Share

Policy Matters: Why Clean Fuels Forecasts Come Up Short

Cellulosic biofuel facilities are opening this year to much fanfare and a renewed promise that we can look forward to a quickly increasing supply of clean, non-food biofuels. At the same time, forecasts about the future of cellulosic biofuel have recently gotten more pessimistic, with the Energy Information Administration forecasting a plateau once these first plants open. What to believe? I use a simple model to show how progressive, consistent clean fuels policies will lead to lower costs over time. Read More

Categories: Biofuel, Vehicles  

Bookmark and Share

Production Begins At Second Cellulosic Biofuel Facility

You don’t often hear Kansas and Spain mentioned in the same sentence. Yet today Spanish company Abengoa is bringing another big cellulosic biofuel facility online in Hugoton, a small community in the Southwest corner of the state. This is the second big plant starting up this year, showing that after some predictable yet highly scrutinized delays, the cellulosic fuel industry is truly beginning to establish itself and making critical contributions to oil savings and climate goals. Read More

Categories: Biofuel  

Bookmark and Share

5 Things I Learned in Iowa about Biofuels

In July my colleagues and I, together with the Great Plains Institute, organized a Cellulosic Summit in Iowa. We brought together experts in clean transportation (many from California) with experts in sustainable agriculture (many from Iowa) to see for themselves the latest developments in cellulosic biofuel commercialization.  Read More

Categories: Biofuel, Vehicles  

Tags: ,   

Bookmark and Share

What Do Ice Cream and Electric Vehicles Have in Common?

It’s a big day on the road to Half the Oil, and a celebratory ice cream cone is in order. Why? Two reasons. First, it’s summer in DC, and it’s hot and muggy. Second, in announcing late last week that they were allowing several new biofuel production methods, known as “pathways,” to qualify under the Renewable Fuel Standard (RFS), the Environmental Protection Agency (EPA) included electric vehicles charged on biogas made from dairy waste (yes, cow manure) as well as other sources of waste based fuel. It’s further proof our biofuels policy is about more than just corn ethanol. Read More

Categories: Biofuel, Vehicles  

Bookmark and Share

New Study on Corn Waste Biofuel’s Emissions: Worthy Topic, Flawed Conclusion

This blog appeared as a guest blog on the National Geographic Great Energy Challenge

A recent study in Nature Climate Change is attracting a lot of attention because of its headline grabbing claim that cellulosic ethanol made from crop residues produces higher carbon emissions than gasoline. (See related blog post: “Corn Waste for Biofuel Could Boost Emissions, Study Says.”) Read More

Categories: Biofuel, Vehicles  

Bookmark and Share

Biodiesel Update: Now with More Soy

I’ve said before that the food versus fuel debate is about more than corn, and specifically that using a large share of America’s vegetable oil for fuel would be counterproductive, and would do more to expand unsustainable palm oil production than to sustainably cut oil use and reduce carbon emissions. Read More

Bookmark and Share