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Biofuels

LanzaTech's Vulnerability

October 21, 2014 by Robert Rapier
5

LanzaTech proposes to take waste carbon monoxide from sources like steel manufacturers and ferment that to produce ethanol. Holmgren says that the bacterium they use for their fermentation, Clostridium autoethanogenum, is highly ethanol tolerant.[read more]

Energy Quote of the Day: 'Consumers, Not the Federal Government, Should Determine What Goes in their Cars'

October 19, 2014 by Jared Anderson
1

Consumer Choice and Fuel Regulation

The always-ugly battle between US oil refiners and the biofuels industry over EPA’s renewable fuel standards heated up again recently when 31 oil executives sent a letter to President Obama urging EPA to stick with fuel blending volumes proposed last November.[read more]

The Bell Tolls for KiOR

October 13, 2014 by Robert Rapier
6

In 2004, Khosla was telling anyone who would listen to him that the only things standing in the way of running the entire country on biofuels were the oil companies, and a lack of funding. He set out to change both of those things, vilifying the oil industry at every turn. The result has been a debacle.[read more]

New Approach to Boosting Biofuel Production

October 10, 2014 by Energy @ MIT
1

New Biofuel Approach

Yeast is commonly used to transform corn and other plant materials into biofuels such as ethanol. However, large concentrations of ethanol can be toxic to yeast, which has limited the production capacity of many yeast strains used in industry.[read more]

5 Toughest Questions for Miguel Arias Cañete on Energy and Climate Action - Hearings of New European Commission

October 6, 2014 by Kasper Peters

Questions and the New European Commission

Miguel Arias Cañete - European Commissioner-designate for Climate Action and Energy - had to answer a number of difficult questions during his hearing by the European Parliament’s Committees on Industry, Research & Energy (ITRE) and Environment, Public Health & Food Safety (ENVI) on 1 October.[read more]

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Are Carbon Capture and Storage and Biomass Indispensable in the Fight Against Climate Change?

September 9, 2014 by Jesse Jenkins
46

Carbon Capture, Biomass, and Climate Change

According to an international effort to comparing 18 models of the global energy-climate-economic system, efforts to mitigate climate change may depend on two technologies: the ability to capture carbon from power plants and industrial facilities and store it in geological formations and to derive energy from biomass.[read more]

Global Biofuels Status Update

September 4, 2014 by Robert Rapier

Global Biofuels

Today, what I want to do is take a deep look at the global biofuels picture, drawing mainly from the Renewables 2014 Global Status Report (GSR) that was released in June by REN21, the Renewable Energy Policy Network for the 21st Century.[read more]

What's the Goal and Point of National Biofuel Regulation?

August 27, 2014 by Maximilian Auffhammer
2

National Biofuel Regulation

While preparing a lecture for the 4th Berkeley Summer School in Environmental and Energy Economics, I returned to contemplating the regulation of biofuels as part of a general federal strategy to combat climate change and increase energy security.[read more]

To Fight Climate Change we Have to Save the Rainforest

August 21, 2014 by Jessica Kennedy
2

Rainforests and Climate Change

Most of us are concerned about how climate change will affect our corners of the world, but we need to be thinking about our most vital natural resources: tropical forests. Tropical and subtropical forests are the most biodiverse areas on the planet, and they even give us most of the oxygen we breathe.[read more]

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Renewable Energy Could Hit 36% Of Global Energy Use, But There's A Biomass Catch

August 20, 2014 by Silvio Marcacci
49

Rnewables Growth and the Biogas Catch

Would you pay $2.50 to double sustainable energy’s share of the global energy market, reduce carbon dioxide emissions 8.6 gigatonnes (Gt), and create 900,000 new net jobs in the energy sector by 2030? Unless you’re firmly rooted in the fossil fuel industry, the answer is probably yes.[read more]

Building Skills Among Renewable Industries' Workforce

August 20, 2014 by Dan Liggett
2

Rewables Workforce Skills

With increased global demand for energy and concerns over climate change, renewable energy industries worldwide are projected to be in a growth phase for the foreseeable future. That creates not only funding, political and infrastructure challenges, but workforce challenges as well.[read more]

USDA Biogas Opportunities Roadmap

August 13, 2014 by Edward Dodge

Biogas Roadmap

Following the Environmental Protection Agency’s recent decision to emphasize the use of biogas in the Renewable Fuels Standard, the United States Department of Agriculture has come out with their own Biogas Opportunities Roadmap to promote biogas as a valuable form of renewable energy.[read more]

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10 Energy Technology Initiatives to Green European Cities Any City can Take Inspiration From

August 8, 2014 by Green IT Amsterdam Region

Greening European Cities

European cities made a great effort by identifying energy projects which could help other cities to improve their energy footprint, increase their share of renewable energy supply or improve the efficiency of their energy distribution and management systems.[read more]

New Biogas Rules in the RFS

August 6, 2014 by Edward Dodge
2

New Biogas Rules

The Environmental Protection Agency (EPA) recently announced changes to the Renewable Fuels Standard (RFS2) that improves opportunities for biogas to be utilized as a vehicular fuel. They did this by qualifying it as an advanced cellulosic biofuel.[read more]

Do We Still Need Alternative Fuels?

July 15, 2014 by Amy Myers Jaffe
19

As Obama struggles to come up with a solution to the renewables fuel standard, many in the industry are asking the question: do we actually need alternative fuels? I tackle that question from the standpoint of a person who believes that the shale oil and gas revolution is real and can deliver sustained supplies.[read more]