In this first post of the BIOFUEL UPDATE — a newly introduced feature of The Green Economy Post — I write about how so called first generation Biofuels such as Corn Ethanol that are derived from food crops or grown on land that otherwise would be used for food crops may be worse for global warming than burning gasoline is! This reconfirms in my mind the pressing need for the biofuel sector to move towards non-food biofuel crops that also are grown on marginal land; crops such as algae, switchgrass, jatropha etc. In other news the Danforth Science Center in Saint Ls. MO gets $15 million in federal funds. Fedex announces plans to get 30% of its fuel from second generation non-food crop biofuels by 2030. OriginOil has developed a simpler and more efficient way to extract oil from algae.
Can Off-peak Air Conditioning (OPAC) technology, improve the green energy profile of data centers? One of the major energy consumption categories of data centers is their need to keep all of their rows of rack mounted servers operating within their critical temperature parameters. Many various techniques are increasingly being adopted by data centers around the world in order to lower their overall cooling needs. An additional technology exists that I believe can help data centers improve their energy usage profiles by shifting energy demand to off-peak hours and in so doing significantly lower their energy consumption during critical periods of peak demand. Off-peak Air Conditioning (OPAC) technology is a way for data centers to improve their peak energy demand profile.
The San Diego region, home to several world class research universities and institutes as well more than 500 biotechnology companies, is on its way to becoming a major center for renewable energy development, especially in the area of biofuels. Biofuel’s are a natural extension that compliments San Diego’s already vibrant life science cluster. This regional potential was given a boost with the establishment of the new the San Diego Center for Algae Biotechnology, or “SD-CAB.” The primary goal of the center will be to create a national facility capable of developing and implementing innovative research solutions for the commercialization of fuel production from algae.
A new study released recently by Deloitte and CFO Research Services highlights the current and emerging interdependencies between IT and enterprise sustainability performance. The study, titled “The Next Wave of Green IT,” surveyed 353 senior finance, IT and business unit executives at companies with revenues of $500 million to more than $10 billion throughout Europe, North America and China to explore how large companies around the world view IT’s role in the future of enterprise sustainability.
The Lopez Community Land Trust (LCLT), a non-profit community-based organization is offering sustainable building internships for the Spring, Summer and Fall of 2009 in Lopez Island, WA. The sustainable internships will include construction with straw bale and natural plaster construction and a host of other tasks connected with completing the Common Ground neighborhood.
This, the fourth and final installment of our four part article series on the report on the Smart Grid put out by the U.S. Department of Energy, titled “The Smart Grid: An Introduction”, covers the DOE reports section that deals with how the various constituencies are working to realign themselves so that they participate in and are positioned to thrive in the emerging Smart Grid future that is beginning to be built out. It summarizes the five fundamental technologies that will drive the Smart Grid. It illustrates concrete examples of current Smart Grid projects ranging from West Virginia to California to Hawaii, that illustrate how a smarter grid is already taking shape. Finally it asks: What’s Your Stake in All This?
A new report by the Geothermal Energy Association (GEA) shows that there has been strong growth in new geothermal power projects continuing into 2009. Since August 2008, here has been a 25% increase in new geothermal projects. There is also an increase in overall production potential by 35%. The report also notes that the number of states producing geothermal power has increased from 7 to 8 with the addition of Wyoming. The report identifies a total of 126 projects under development with the potential to put 5,500 MW of new geothermal power on line, equivalent to 15,000 MW – 20,000 MW from wind turbines or enough power for 5.5 million California homes.
The GREEN CLOUD UPDATE, a regular feature that covers current news in the green cloud computing space looks at the following stories: The Environmental Protection Agency will announce Energy Star performance rating for data centers; Advanced Micro Devices introduces new Energy Efficient processor, designed for very dense data center environments; SAS to build USD 70 million cloud computing facility built according to Leadership in Energy and Environmental Design (LEED) standards for water and energy conservation.
The Lost Valley Educational Center in Dexter, OR is offering a sustainable building and maintenance internship to assist the center transform it’s conventional building bbinfrastructure into more sustainable green buildings. This involves retrofitting our cabins, lodge, classrooms, and dormitories so that they are more energy efficient, healthful, and beautiful. We also do projects from the ground up; possibilities include installing solar hot-water panels, designing a bike shop, building a composting toilet.
