The World's #1 Renewable Energy Network for News, Information, and Companies.

US $3.2M NSF Grant To Support Poplar Biofuels

A team of researchers at the University of Maryland, College Park, and Bowie State University is working on ways to turn poplar trees into high-yield crops for biofuels including ethanol, the renewable biofuel used in gasoline blends and flex-fuel vehicles. The hybrid trees would be grown on plantations and harvested without affecting existing woodlands.

The study is funded by a US $3.2 million, four-year grant from the National Science Foundation's Plant Genome Research Project, which supports research on plants seen as having economic and agricultural importance. Using the recently completed poplar genome, the researchers are focusing on ways to improve the tree's nitrogen processing capability, which will enhance its growth rate and feasibility for use in fuel production.

Simply growing acres of poplar trees to convert into biofuel isn't enough to solve current fuel problems. Researchers already know how to make ethanol from fibrous plants, but for poplar to be truly effective as a biofuel source, its growth cycle needs to speed up and become more efficient. One of the keys to doing so is to understand how it stores and cycles nitrogen, since nitrogen is an important factor in the growth and productivity of trees and crops.

The research team, a mix of experts in metabolic engineering, genetics and plant biology, are examining how the thousands of genes in poplar are being switched on and off during the nitrogen storage cycle, measuring the rates of dozens of chemical reactions and studying the many proteins that facilitate all of the activity.

RELATED ARTICLES

UK Parliament Clean Energy Leaders

UK Government Names Clean Energy Cabinet Members

David Appleyard, Contributing Editor With the UK general election now over and a majority Conservative Party government in place, the re-elected Prime Minister David Cameron has now named key members of the government charged with steering the UK’s clean energ...
Microgrids

Coast to Coast and Across the Electric System, Microgrids Provide Benefits to All

Dick Munson, Environmental Defense Fund At the most obvious level, microgrids could disrupt today’s utilities and their regulated-monopoly business model, because they challenge the centralized paradigm. In a nutshell, microgrids are localized power grids that ha...
Alaska Airlines Biofuel

Alaska Airlines, Gevo To Demonstrate Renewable Alcohol-to-Jet Fuel

Jim Lane, Biofuels Digest

In Colorado, Gevo and Alaska Airlines announced a strategic alliance to purchase Gevo’s renewable jet fuel and fly the first-ever commercial flight on alcohol-to-jet fuel (ATJ).

Germany wind turbines. Credit: Shutterstock.

Germany's Powerhouse Feels Pinch of Merkel’s Shift to Renewables

Tino Andresen, Bloomberg North Rhine-Westphalia, the German state that’s home to utilities RWE AG and EON SE, is losing its standing as the country’s powerhouse as wind and solar energy begin to displace conventional sources. Electricity consumers ...

CURRENT MAGAZINE ISSUE

03/01/2015
Volume 18, Issue 3
file

STAY CONNECTED

To register for our free
e-Newsletters, subscribe today:

SOCIAL ACTIVITY

Tweet the Editors! @megcichon @jennrunyon

FEATURED PARTNERS



EVENTS

International Fuel Ethanol Workshop & Expo

Now in its 31st year, the FEW provides the global ethanol industry with...

Green Energy Summer School: Introduction to Bioenergy

This introductory course gives a detailed overview of the principles of ...

23rd European Biomass Conference and Exhibition

A world class renowned event for dialogue between research, industry, po...

COMPANY BLOGS

Environmentally friendly solutions for projects

geoAMPS joins the celebration of the worldwide observance of Earth Day o...

US Energy Grid Review Finds Needed Upgrades Would Allow More Solar,...

Yesterday (April 21) the U.S. Department of Energy released the first Qu...

Clean Energy Patents Rise in 2014, Solar Tops others, Toyota and GM...

U.S. patents for Clean Energy technologies in 2014 were again at an all ...

NEWSLETTERS

Renewable Energy: Subscribe Now

Solar Energy: Subscribe Now

Wind Energy: Subscribe Now

Geothermal Energy: Subscribe Now

Bioenergy: Subscribe Now  

 

FEATURED PARTNERS