According to a recent report, while there are pockets of sustainability leadership in the U.S. business community, much more needs to be done. The Ceres and Sustainalytics study found that most companies are merely taking small, incremental steps to address sustainability issues that could impact not only their bottom line, but also the economy and planet. “Given the acceleration of …
Liverpool Researchers Study Agave for Biofuels
A PhD student at the University of Liverpool is studying a plant that may be a viable feedstock to produce advanced biofuels. Agave sisalana is a proposed biofuel plant that can be grown in semi-arid conditions unsuited to food crops. The plant is already grown for fibre in countries like Brazil, Tanzania, Kenya and Madagascar. Sisal fibre has traditionally been …
DOE Finds Hydropower Has Great Potential
Oak Ridge National Laboratory has released a renewable energy resource assessment that finds that hydropower has great potential to produce renewable electricity. The report estimates over 65 gigawatts (GW) of potential new hydropower development across more than three million U.S. rivers and streams. This is nearly the amount currently produced by the industry. “The United States has tremendous untapped clean …
Trends & Growth in Global Geothermal Market
A new report reveals the international power market is booming with a sustained growth rate of 4 percent to 5 percent. The “2014 Annual U.S. & Global Geothermal Power Production Report,” finds, released by the Geothermal Energy Association (GEA) finds that nearly 700 projects are currently under development in 76 countries. Among the key factors for growth, finds the report, …
Simplifying Pyrolysis for Bio-Oil Production
U.S.Department of Agriculture (USDA) researchers are getting closer to developing a system that will help farmers make their own energy on the farm or produce biofuels for commercial purposes. This article from the USDA’s Agricultural Research Service (ARS) says scientists have found a way to simplify the pyrolysis processes for bio-oil. These findings by ARS scientists Charles Mullen and Akwasi …
Characterizing Photosynthesis to Help Biodiesel
Researchers in California have found a faster way to figure out more of the secrets of photosynthesis, and that could lead to new strains of algae better for biodiesel. Officials with the Carnegie Institution for Science say they have developed a new technique that will accelerate genetic characterization of photosynthesis: A type of single-cell green algae called Chlamydomonas reinhardtii is …
U.S. Clean Energy Struggling from Policy Uncertainty
According to research from The Pew Charitable Trusts, the U.S. clean energy sector continues to be buffeted by policy uncertainty with 2013 investment down 9 percent from 2012 to $36.7 billion. The annual report, “Who’s Winning the Clean Energy Race? 2013,” found that steep declines in the installation of wind overshadowed a record annual deployment of 4.4 gigawatts of solar. …
Stanford Scientists Convert Carbon Monoxide to Ethanol
Stanford University scientists have discovered a new way to produce liquid ethanol from carbon monoxide gas. The researchers believe the discovery could provide an “green” alternative to conventional ethanol production from corn and other crops. The results were published in the April issue of Nature. “We have discovered the first metal catalyst that can produce appreciable amounts of ethanol from …
ACORE Releases Renewable Energy in America Outlook
The American Council On Renewable Energy (ACORE) has released The Outlook for Renewable Energy in America: 2014, jointly authored by U.S. renewable energy trade associations from the power, thermal, and fuel sectors. The Outlook assesses the renewable energy marketplace and forecasts the future of each renewable energy technology sector, from the perspectives of each of the associations, and provides a …
Hemp-to-Biofuels Research Gets Green Light
A crop that has had an undeserved stigma attached to it could now become a source for biodiesel and ethanol. The recently passed and signed Farm Bill contains a provision that would allow hemp to be grown for research purposes, including making it into the green fuels. “Hemp is a great crop for biodiesel, and we’ve already started experimenting with …