By Zachary Shahan •
November 20, 2009
Oceans regulate our climate. They play a key role in keeping the world’s “homeostasis” in tact. However, their ability to absorb carbon & keep the climate in balance is dwindling, a new report shows.
In a year-by-year study from 1765 to 2008, researchers found that the oceans are struggling to meet increasing emissions demands. They cannot take in as much carbon as they used to.
The study, published in the November 19 issue of the journal Nature, found that the percentage of fossil fuel emissions the ocean has been taking in since 2000 has decreased by as much as 10%.
This is the first study of its kind or breadth. One previous study had attempted to measure the oceans’ industrial carbon absorption for one year — 1994. This does so for a period of 200+ years.
As it stands right now, there are comparatively few places to purchase alternative fuels. As of 2005, there were approximately 168,987 gas stations in the United States; of those, just 2,200 sell E85 ethanol fuel.
No major oil outlets have fully embraced biofuels, although British Petroleum has just announced that it may begin commercial production of ethanol starting in 2010.
BP has partnered with Verenium to bring a commercial-scale cellulosic ethanol facility online next year to start bringing alternative fuels to a gas pump near you.
BP has big plans for biofuels and seems to be marching towards an alternative fuel future faster than many of its competitors. Verenium already has a demonstration plant in Louisiana capable of producing over a million gallons of cellulosic ethanol annually, and BP hopes to ramp production up. The Verenium process uses proprietary enzymes to break down grass feedstock and convert it to ethanol more efficiently.
By Zachary Shahan •
November 4, 2009
Maldives, one of the most beautiful nations on earth, held the artistic, theatrical event of an underwater government meeting last month, to try to bring more attention to the threats of climate change. Now, they are getting more practical but still grabbing headlines — they are looking to build a wind farm that will generate 40% of the island nation’s electricity needs.
The wind farm plans were announced earlier this week. The project will include 30 turbines and is expected to provide the nation with 75 MW of power, powering the capital city, their international airport, and more!
By Zachary Shahan •
November 3, 2009
A couple weeks ago, I wrote about China’s new policy to focus on buying (almost entirely) “China-grown” wind turbines and wind turbine technologies with Chinese patents. That policy wasn’t a big hit internationally and China is back-tracking.
However, is it changing its stance out of international moral pressure or a major financial incentive (recent deal) in the US? And who is to benefit the most from this shift?
By Yael Borofsky •
October 30, 2009
A-Power Energy Generation Systems won one aspect of the clean energy race and made history, as it will become the first Chinese manufacturer to export wind turbines to the United States. A-Power Energy Generation Systems and a consortium of Chinese and American companies — U.S. Renewable Energy Group, Cielo Wind Power, and the Shenyang Power Group — are planning to build a 600-megawatt wind farm in West Texas.
The project, which could power as many as 180,000 homes, will require 240 2.5-megawatt turbines and the farm will occupy 36,000 acres of land in West Texas. Nearly shovel ready, the construction effort is projected to create about 30 permanent jobs and 300 temporary ones. Ground-breaking on the wind farm is slated for March of 2010.
By Joanna Schroeder •
October 30, 2009
They say that nothing is free, but I may have come across the exception. In West Texas and Illinois, electric customers are being paid to use electricity. With the growth of wind energy in areas like Texas, Iowa and Minnesota, electric companies are occasionally producing more energy—especially during off-peak hours—than they can use. Why not store it you ask? Because there are not yet any good ways to store energy; a quest since electricity was created.
According to expert Terry Boston, who is the CEO of PJM, a company that manages the electricity grid in 13 mid-Atlantic states and Washington, the oversupply of electricity has forced prices into the negative range. The result: some customers are paid to use electricity.
By Zachary Shahan •
October 19, 2009
That is correct — not million but billion, not in one year but in one month! That is how much the US spent on imported oil in September 2009.
For those concerned about the US economy or national security risks, T. Boone Pickens and data from the US Department of Energy’s Energy Information Administration (EIA) show us that foreign oil imports should be at the top of our list. We rely very heavily on foreign oil and send a good chunk of our money to other countries to supply us with that oil — $25 billion last month alone!
Take a closer look.
By Zachary Shahan •
October 3, 2009
European energy giant E.ON “turned on” what is reported to be the largest wind farm in the world this week, in Texas.
The farm contains 627 wind turbines on almost 100,000 acres of land near Roscoe, Texas.
By Dave Harcourt •
September 17, 2009
Massive untapped solar radiation advantage of Africa - click for numbers
This positive report on the opportunities for Renewable Energy in South Africa is a starting point for a series of posts that will report on developments in and linked to the use of Renewable Energy in South Africa and Sub-Saharan Africa.
Where is Renewable Energy Going in South Africa?
An almost ten fold growth in revenue from renewable energy is predicted by business research and consulting firm Frost and Sullivan’s. This emerges from their Southern African Renewable Energy Equipment Market analysis, which sees the current renewable industry in South Africa having revenues of only $28.4 million in 2008 but projects a growth to over $250 million by 2015.
By Dave Harcourt •
September 4, 2009
This post consists of a few lines and a link to what’s happened since some of my recent posts where there has been significant action. Each item is identified and linked by the date and title of the original post.
July 2009 - Sable Antelope - One Sold for $ 385 000 and Giant Species Rediscovered in Angola.
Three more Giant Sable Antelopes, have been sighted in Angola. This brings to six the number of this rare species, which was feared to have become extinct, that have been sited in the last few weeks.
July 2009 - Mauling of Baboon by “Fighting Dogs”, Reopens the Cape Peninsular Baboon Debate
Two men were attacked by Pit Bulls in Ocean View ,the same Township in Ocean View this week, prompting a warning from welfare group TEARS.
By Zachary Shahan •
August 28, 2009
A major move in the wind power industry this week shows international confidence in wind power in the US. A multi-million dollar acquisition by a British investment firm demonstrates that large financial players are seeing the US as a good place to invest in wind power.
