May 2007 Digest

Tying Energy Efficiency to Renewable Energy

Lost in the rush to develop alternative energy technologies is the obvious value of making energy usage more efficient. As Amory Lovins of the Rocky Mountain Institute would say, "a watt saved is a watt earned." This can be applied to biofuel usage as well. It is far cheaper to save energy than it is to produce more of it, particularly when existing technologies are so wasteful.

In marked contrast to the oil crisis of the 70's when cars lined up on even or odd license number days to tank up on gasoline and speed limits were held to 55 MPH to conserve energy, there has been little preaching by this administration - or the states for that matter - to slow down and use less. Memorial Day weekend driving plans were little impacted by recent gas price spikes. Auto shows still promote performance over gas use efficiency.

It is highly unlikely that the laudable goals of the 25x'25 Initiative for reducing fossil fuel dependence will be reached if we persist in inefficient usage of our energy resources or, in fact, grow our demand beyond current expectations. Similarly, while developing renewable energy (RE) technologies, energy efficiency (EE) needs to be built into the systems.

In a joint report presented by the American Council on Renewable Energy (ACORE) and the American Council for an Energy-Efficency Economy (ACEEE) case studies are showcased that demonstrate the synergies available when RE and EE are developed together. For installations that have such long lifespans and high capital costs, it is important to address efficiency challenges during early planning.

Here are links to stories that were posted in the BioEnergy BlogRing during May, 2007:

BIOstock Blog--------------
• Clean Wood replaces Coal Power Plant in N.H.
• U.S. paper & pulp industry assesses its bioenergy future

BIOconversion Blog--------------
• Molecular visualization of the bioconversion process
• U.S. State Dept. to host 2008 Int'l Renewable Energy Conference
• IPCC 4th Assessment: Steps to mitigate climate change
• U.S. D.O.E./E.I.A. International Energy Outlook 2007

BIOoutput Blog--------------
• Tying Energy Efficiency to Renewable Energy
• California's electricity - Phasing out coal
• Amory Lovins - RMI and the Hypercar

Each month we provide a similar breakdown of article titles from our favorite "companion" site - Biopact Blog. This list is kept current and is accessible in the right hand column of each of the three blogs.

Please forward a link to this digest to anyone you know who would be interested in keeping track of change that will affect us all. They can add their name to the mailing list on the BioConversion Blog.

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