Better Than Corn? Algae Set to Beat Out Other Biofuel Feedstocks
October 8, 2007 11:26 AM - Alana Herro, Worldwatch Institute
Forget corn, sugar cane, and even switchgrass. Some experts believe that algae is set to eclipse all other biofuel feedstocks as the cheapest, easiest, and most environmentally friendly way to produce liquid fuel, reports Kiplinger’s Biofuels Market Alert. “It is easy to get excited about algae,” says Worldwatch Institute biofuels expert Raya Widenoja. “It looks like such a promising fuel source, especially if it’s combined with advances in biodiesel processing.”
AquaBuOY 2.0 Provides Key Data for Future Development of Commercial Wave Energy Converter
October 8, 2007 11:14 AM - Finerva Reknewables
Vertigro Algae Research and Development Center Begins Operation
October 8, 2007 10:33 AM - , Green Progress
For Energy Consumption, There's No Place Like Home.
October 8, 2007 09:32 AM - , Private Landowner Network
According to a survey commissioned by the Johns Manville company (a leading manufacturer of an extensive line of energy-efficient building products, such as insulation materials) most Americans think that the transportation sector (cars, trucks, buses, etc) is the number one user of energy in the country. Americans are incorrect in their thinking. The family car is not the number one energy hog, it’s the family home. (Since most homes are energized by fossil fuels, American homes are also responsible for the most greenhouse gas emissions.)
Ancient India tribe marches against power project
October 7, 2007 07:56 PM - Bappa Majumdar
KOLKATA, India (Reuters) - Thousands of Indian tribespeople protested on Saturday against the construction of hydro power projects on what they say is sacred land in the remote northwest, officials said.
The ancient Buddhist Lepchas, who say they are already marginalized by the growing population of ethnic Hindu Nepalis in the region, strongly oppose the project in Dzongu mountain, which they regard as the abode of their guardian god of the mountains.
"Dzongu is a reserved territory of the Lepchas and we will protect the land of our forefathers with the last drop of blood," said Tseten Lepcha of the Affected Citizens of Teesta.
There are plans to construct at least six hydro power projects along the Teesta river in the tiny Himalayan state of Sikkim to generate more than 3,000 MW of power.
Bird deaths stir oversight for U.S. wind power
October 5, 2007 03:30 PM - Leonard Anderson, Reuters
SAN FRANCISCO (Reuters) - The growing U.S. wind power industry is drawing increased scrutiny from states and the federal government over the problem of spinning wind turbines killing birds.
The California Energy Commission last week adopted voluntary guidelines to reduce wind energy effects on wildlife, and Washington state, Montana and Texas among other states are reviewing measures.
The U.S. Fish and Wildlife Service, part of the Department of the Interior, also is developing voluntary procedures for wind projects, a spokeswoman said.
Wind power, which is expected to increase by 26 percent in power generating capacity this year, is mostly unregulated in the United States except by county boards, city councils and local planning commissions.
Green Blossom of Pittsburgh
October 5, 2007 12:41 PM - Greg Boulos, Ecological Home Ideas
Pittsburgh, PA - Many environmentally conscious urbanites dream of how great it would be to utilize the untapped flat rooftops that span every urban block in our nation. In Pittsburgh it narrows to one, Ernie Sota, who in the late 1970s proposed to add a biophilic space to the roof of his Victorian-era row house. After buying the building for a mere $8,000 and renovating it with his wife, Jan, Ernie stood before the zoning board and requested four variances to integrate a new type of urban yard into the roof of the building. He was granted his request. By utilizing the flat space as a garden and capturing the heating potential in a greenhouse to supplement the gas furnace, the Sotas were able to reduce their heat bills, grow some of their own food and spend time relaxing in a natural setting above the bustle of the city below.
Eye on United Arab Emirates: Fostering Sustainability
October 5, 2007 08:07 AM - Alana Herro, Worldwatch Institute
In early November, a group of Japanese business leaders and government advisers will visit the United Arab Emirates (UAE), a tiny oil-rich country on the Persian Gulf, to present their vision of a "Sustainable City." The group, known as the Sustainable Urban Development Consortium for Japan and Gulf States Partnership, plans to propose a city that would reduce energy consumption by up to 50 percent using technology that has been tested in Japan. "The initiative is certainly welcome,” says Worldwatch Institute researcher Zoe Chafe. “The question is whether the ideas and technologies presented will be implemented soon with government support."
Japan to Start Test Sales of Ethanol-Mixed Gasoline
October 5, 2007 07:35 AM - Reuters
TOKYO - Japan will start next week the first test sales in a city of gasoline mixed with ethanol to meet Kyoto emissions targets, two months behind schedule due to difficulties in finding a petrol supplier outside the nation's major refiners. Project manager, the Osaka municipal government, said on Friday it would start selling on October 9 gasoline directly blended with up to 3 percent of ethanol (E3) at two pump stations in suburban areas at a price similar to regular gasoline.
E.ON takes first step into U.S. renewables market
October 4, 2007 01:44 PM - Reuters
FRANKFURT (Reuters) - Germany's E.ON (EONG.DE: Quote, Profile, Research), the world's largest utility, is taking its first step into the U.S. market for renewable energy with the takeover of wind farms there for $1.4 billion including debt.
With the acquisition of the American division of Ireland's Airtricity, E.ON is buying current and future projects with a total capacity of more than 7,000 megawatts in the United States and Canada, the German company said in a statement on Thursday.
"E.ON is late in renewables, but it makes clear it's strongly committed to picking up," London-based UBS analyst Per Lekander said. "Valuations in the area are high and can only be justified by the expectation of future projects."