Posted: 08 Apr 2012 07:13 AM PDT
Another sign of the rapidly changing (for the better) energy landscape: the southeastern Caribbean island nation of Barbados is taking an integrated, multiple source-multiple use approach as it launches a program to shift away from its almost total reliance on imported fossil fuel imports to clean, homegrown renewable sources for electricity generation and other uses.
The Barbadian cabinet on April 5 approved the US$188.5 million Mangrove Pond Green Energy Complex, according to a Caribbean Journal report. The complex is to include solar power and wind power facilities, a new Mechanical Maintenance Facility, a Waste-to-Energy Facility, and a Landfill Gas Management System.
In total, the Barbadian government expects the Mangrove Pond Green Energy Complex to produce more than 25 MW of clean electrical power that can be sold on to the island nation’s grid, reducing dependence on fossil fuels and helping reduce greenhouse gas emissions.
Barbados relies almost entirely (96%) on fuel oil and diesel to generate electricity; 90% of it imported. Barbados’s bill for oil imports in 2009 and 2010 totaled some $230 million, which amounts to nearly 6% of national GDP, about what it spends on education, Senator Darcy Boyce was quoted as saying in a Barbados Today article.
Barbados’s Sustainable Energy Framework
The government intends to reduce Barbados’s oil import bill significantly, Boyce, who heads the Prime Minister’s Energy Office, told attendees gathered for the launch of the Energy Efficiency Awareness Programme of the Sustainable Energy Framework for Barbados Pilot Project.
The aim of the Sustainable Energy Framework for Barbados Pilot Project is to reduce fossil fuel use by some 30% by bringing renewable energy resources online, and to reduce electricity demand by over 21% by implementing energy efficiency measures and technologies over a 20-year period. The Inter-American Development Bank (IADB) is contributing $1 million in investment grants and loans through the World Bank Group’s Global Environment Facility (GEF).
Rising global market prices for crude oil and derivatives have been rising consistently for several years, putting greater financial pressure on local businesses and residents alike. The direct effect rising fuel costs have on ratepayers’ pocketbooks and businesses’ operating budgets is compounded by the indirect effects, as they flow through into prices of all imports and are passed on to consumers.
In what is becoming an annual occurrence, the chief marketing officer for investor-owned power company Barbados Light & Power (BLP), the island’s sole provider of electricity, last April informed the government and public that the rising world price of oil meant it would raise electricity rates 10%.
Subsidizing Fossil Fuels
In an attempt to keep residents’ electricity rates lower than they otherwise would be, the Barbados government covers the rising fuel oil cost component of BLP’s operating costs through a subsidy program called the Fuel Clause Adjustment (FCA).
This only amounts to a bit of financial sleight-of-hand, as the money to cover the cost of the subsidies ultimately has to come from taxpayers or by the government taking on debt, however. With the April 2011 rate increase, the Fuel Clause Adjustment portion of Barbadians’ electricity bills reached 45.3897 cents-per-kilowatt-hour (kWh), BLP’s Stephen Worme told Barbados’s NationNews.
Even with the government subsidy reducing this amount (by some 45% no less) the average cost of electricity in Barbados is around 25 cents per kWh.
“Take Your Meat Out Mih Rice”
Renewable energy isn’t the only substitute for fuel oil and diesel Barbados is working on. The Barbados and Trinidad and Tobago (T&T) governments in March reaffirmed their commitment to the Eastern Caribbean Gas Pipeline Company (ECGPC) project, according to a Trinidad Express report. The two Caribbean island nations’ prime ministers announced that the natural gas pipeline project “should become a reality ‘within the next 18 months or so.’”
The 300-kilometer (~180 mile) ECGPC pipeline is to transport some 30 million standard cubic feet (scf) of natural gas per day to BLP. Project plans call for construction work is to begin in 2013 and end in 2015.
Critics point to the vulnerability, environmental risks and costs of the submarine natural gas pipeline to argue that their are better alternative energy options for Bajans, as well as to the fact that it amounts to substituting dependence on one imported fossil fuel for another, albeit a cleaner burning one.
Moreover, both the T&T and Barbados governments are contributing financially to the project, though private sector players are to come up with the bulk of the investment capital. Added to this, critics say, is the fact that Barbados has no other stake in the project other than being a consumer. ECGPC is a consortium comprised of US-based Beowulf Energy LLC and First Reserve Infrastructure Fund (60%); Guardian Holdings Ltd (15%), the Unit Trust Corp. of Trinidad & Tobago (15%) and T&T’s state-owned National Gas Co. (10%).
Multiple Renewable Energy Sources, Multiple Uses
In the meantime, Barbados is moving forward with its ambitious renewable energy and environmental enhancement plans. While the Mangrove Green Energy Complex’s solar and wind power facilities will produce clean, renewable electricity for local use, the waste-to-energy plant is expected to help deal with the island nation’s growing waste problem. It’s slated to process some 350 metric tons of solid waste a day, generating between 10 MW-14 MW of electricity. The greenhouse gases captured by the Landfill Gas Management System during waste-to-energy conversion process will be quantified and sold as carbon credits.
Environmental remediation is another aspect of the project. Also included in the project plan is the Mangrove Pond Beautification program, which is designed to reduce the environmental impact of the landfill, including foul odors, as well as enhance its public image by upgrading and “beautifying” the solid waste treatment cells. This includes installation of a clay polyvinyl liner, along with landscaping.
When it comes to its new renewable energy, energy efficiency and environmental sustainability drive, the Barbadian government intends to lead by example. In September, it announced plans to retrofit all its buildings with solar panels and make them more energy efficient.
The government pays more than US$30 million a year for electricity. Savings from the program would “release resources either for saving, or for meeting some of the other critical social needs, such as providing nursery school education for our three-to-five year-old children in our natin,” Prime Minister Freundel Stuart was quoted as saying in a Caribbean360 news report.
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Posted: 08 Apr 2012 05:49 AM PDT
The U.S. Air Force has been quick to adopt new clean energy technologies including solar power and fighter jet biofuel, and now it’s putting out a video that promises to push the national conversation about sustainable energy to a whole new level. The video, called “Air Force Energy Tips: Top five things Airmen should know” (yes we know they mean woman, too) is more than a quick talk about the benefits of new tech or turning off the lights when you leave a room. It exhorts the members of the Air Force to think about energy in terms of a cultural shift that recognizes an individual’s responsibility for energy consumption, and to carry that message back home to the civilian world.
1. “Energy is a part of everything we do”
Air Force writer Amaani Lyle provides an advance review of the video, which is narrated by Dr. Kevin T. Geiss, Deputy Assistant Secretary of the Air Force for Energy. The first concept Geiss introduces is to think about energy in terms of its critical role in daily life. It’s not an easy concept to grasp when energy is cheap and endlessly available, but in the context of military logistics it is a vital one, as Geiss explains:
“Energy enables every mission across our global Air Force as we try to fly, fight and win in air, space and cyberspace. It powers our aircraft, it supports our installations, and no matter what your job is or where you are in the world, energy is enabling what you’re doing.”
2. “Airmen are critical to energy”
Geiss also makes the point that Airmen/women are in a unique position to help advance new energy technology and new strategies for conserving energy. In order to be effective in this new role, the Air Force needs to step it up by providing them with the training and tools they need to track their progress:
“It’s important that we as Airmen understand how we use energy and how we can improve the use of that energy, whether you’re in a maintenance facility or a test facility or somewhere else. We’re also trying to provide Airmen with the right tools to better understand how to apply these measures, so we’re working with the Air Education and Training Command to develop an energy module that’s available online to give Airmen tips and tools for everyday use.”
3. “Senior leaders care about energy”
Following up on the previous point, Geiss draws out the fact that individual responsibility for energy consumption is a concept that has the full support of leadership, both in the military hierarchy and the civilian sector.
Geiss emphasizes that “The President of the United States, in his recent State of the Union address, indicated the importance of looking at energy security and how it enables our country and the Department of Defense to do its job.” It’s an important point that makes all the difference between presenting a list of platitudes and demonstrating that this cultural shift plays a key role in national energy policy:
4. “A penny saved, a penny earned”
As Lyle notes, the video also emphasizes the concept of a finite energy budget for the military. In that context, individual actions have a direct cumulative effect on the Air Force’s future capabilities. Describing how the Air Force has revamped its logistics to reduce the cost per ton of cargo hauling by about 21 percent within the past few years, Geiss explains:
“When you add that up across all of the sorties we fly each day around the globe, this amounts to millions of dollars in savings. Every dollar that we can save on energy is a dollar that we can refocus on other priorities across the Air Force.”
5. “Energy through technology”
Geiss’s final point underscores how individual choices about energy need to be reinforced by institutional changes, namely in the transition to new energy efficient technologies and the adoption of alternative energy. Among the examples he cites are the plug-in EV fleet at Los Angeles Air Force Base and the use of wind turbines at Kirtland Air Force Base in New Mexico.
That’s just the tip of the iceberg when you fold in the dozens of projects recently completed or under way at military bases across the Armed Services, but it’s enough to make the case that individual energy conservation efforts are only part of the solution. What is needed is an aggressive, innovative federal policy that supports new sustainable energy projects.
No word yet on when the video will be available to the public, but it sound like something that every member of Congress should put on their Netflix queue.
Image: Courtesy U.S. Air Force.
Follow Tina Casey on Twitter: @TinaMCasey.
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