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Showing posts with label found. Show all posts
Showing posts with label found. Show all posts

Friday, 22 May 2015

The Government Found a Cheap Way to Switch to Renewable Energy. Now It Needs to Use It More.


Pentagon.The Pentagon just announced a contract with a big-time defense contract that good-government and energy-efficiency types should cheer.

Illustration by Sofya Levina. Images by alienant/Shutterstock and Melissa Held/Shutterstock.





Big defense contracts awarded to big defense contractors are usually a big cause for concern. They tend to go over budget, often for things we don’t really need (like a certain type of fighter plane). But a couple weeks ago, the Pentagon announced a contract with a big-time defense contractor that good-government and energy-efficiency types should cheer—and demand grow more common. Honeywell Building Solutions, a unit of the conglomerate Honeywell, got a $22.4 million contract to overhaul the energy system at Rock Island Arsenal—an ancient military outpost on an island in the Mississippi River between Iowa and Illinois.




A tad boring? Maybe. But it’s an example of how the private sector can easily and cheaply be harnessed to work for the public interest, all while saving energy and cutting emissions.




Because they own so much property and consume so much energy, government agencies have a great deal to gain from upgrading their equipment with renewable technology. But in this era of sequesters, the Pentagon and its sister agencies can’t afford to buy new boilers, air conditioners, efficient light bulbs, and hybrid trucks—even though they would pay off relatively quickly in the form of lower operating costs.



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Under a type of contracting that is growing increasingly popular, however, companies offer to install the new equipment while guaranteeing energy and monetary savings—all for no money down. The trend toward what’s known as guaranteed performance contracting started more than 30 years ago, propelled in part by Shirley Hansen’s book Schoolhouse in the Red, about maintenance issues in the educational sector. In this model, a financial institution fronts the money to do the upgrades. The contractor guarantees the work it does will produce a certain amount of savings, thus capping or even reducing the government entity’s annual energy bill. The government repays the bill for the upgrades over time (10 years, 15 years, 20 years) simply by making payments that are the same—or lower—than its existing energy bills.  




Efforts to make the federal government run more and more on sustainable energy have intensified in the last few years. A 2007 executive order by President George W. Bush called for federal facilities to reduce energy consumption by 30 percent by 2015. And in 2011, President Obama announced a $2 billion commitment to help federal buildings pursue energy savings through so-called Energy Savings Performance Contracts, a form of guaranteed performance contracting. (Here’s a good Energy Department primer on ESPCs.) In response, many agencies, including the Defense Department, set up programs to qualify private-sector firms to carry out projects. “A tremendous boost in the market came when Obama put out [the] executive challenge,” says Kevin Madden, the vice president of worldwide sales at Honeywell Buildings Systems. His company is one of 16 firms that have qualified for Energy Department work and one of 14 that has done so for Army contracts.




You can think of these efforts like a commercial version of Extreme Home Makeover. “We’re going to come in and replace all that old equipment with new, updated technology that will be more efficient and effective; provide maintenance system that keeps the uptime; and provide a better outcome around improved quality of life,” says Madden. “All for what you’re billing today.” Honeywell submits proposals for specific projects, conduct audits, and negotiates the scope of the contract. Once the work is completed, if the savings meet or exceed what has been guaranteed, the government pays the third party that financed the upgrades. “If we miss the targets, we have to make up the difference,” Madden says. Honeywell Building Systems has a high degree of confidence in the proposals it makes because it’s completed more than 5,700 such programs. (In all, according to a 2013 Department of Energy report, energy service companies like Honeywell Building Systems had estimated combined revenues of $6.4 billion.)




ESPCs can be a great way to upgrade old infrastructure. And there’s not much public infrastructure in the U.S. that is older than the Rock Island Arsenal, which has produced ammunition and guns since the 19th century. (It also housed Confederate prisoners during the Civil War and is where Ashley Wilkes was held in Gone With the Wind.) Today, Rock Island continues to function as a garrison, and as a vital cog in the manufacturing of war material, with more than 7,500 employees.




While Rock Island’s power systems don’t date to the 19th century, they are quite old and inefficient. So in May, Honeywell and the U.S. Army announced their deal, under which Honeywell will dismantle the garrison’s mid-20th-century coal-fired steam plant and install new natural gas boilers in more than two dozen buildings. In addition to cutting water use by 12 percent and slashing energy consumption by 11 percent, the move will help the installation comply with stricter emissions regulations by swapping coal for cleaner-burning natural gas. “With this project, we’ll reduce our operating costs significantly while also lowering our environmental impact by eliminating our reliance on coal as a heating source,” Col. Elmer Speights Jr., commander of the Rock Island Arsenal Garrison, said in a press release. Honeywell will get $22.4 million from a lender to do the work, and the government will pay back those funds over a 15-year period by making payments that are equal to or lower than what it costs to run the steam plant.




That’s not the only work Honeywell is doing for the Army on Rock Island. Last year, in January, the two parties agreed a $61 million deal to upgrade the systems at Rock Island Arsenal Joint Manufacturing Technology Center, the arms factory that accounts for about two-thirds of Rock Island’s overall energy use. Under a 20-year ESPC, Honeywell will install new heating and air-conditioning systems, as well as put in equipment that will make the painting systems more efficient. Says Madden: “When we combine all the work we’re doing, electricity use at Rock Island will be down 35 percent, and water consumption will be down 30 percent.” The parties say the work could result in savings of up to $5.3 million per year.




Yes, some people are making money off these arrangements. And in theory, the U.S. government, which borrows money for close to nothing, could engage in such efforts for even cheaper if it were to finance the projects itself.




But to paraphrase a former defense secretary: You go to war against energy inefficiency with the contracting procedures you have, not with the ones you wish you had.




The Government Found a Cheap Way to Switch to Renewable Energy. Now It Needs to Use It More.

Tuesday, 24 February 2015

Second golden eagle found dead at Nevada wind farm

Conservationists are calling for regulatory action after the death of a second golden eagle in three years at a White Pine County wind farm that sells power to NV Energy.


The body of the federally protected bird was found Feb. 9 near one of the massive turbines at the Spring Valley Wind Energy facility about 260 miles northeast of Las Vegas.


Operators of the wind farm reported the death to federal regulators and collected the juvenile bird’s carcass for further examination by U.S. Fish & Wildlife Service.


“Our folks in the regional office are aware of it, and they are consulting with the Bureau of Land Management and waiting for information from them,” said Dan Balduini, spokesman for the Fish & Wildlife Service in Nevada. “As it stands right now, we’re not taking any action until we get information that’s necessary to move forward.”


The wind farm received no penalties the last time a golden eagle was killed there, two years ago this month, even though the facility lacked a federal permit for the so-called “incidental take” of such protected birds.


In a letter to regulators, members of the Western Watersheds Project, an Idaho-based environmental group, said they were “extremely disappointed” by the second eagle death and demanded to know what would be done to prevent more deaths.


“We expect a far more robust response to this second unauthorized kill,” the letter from group said.


Rob Mrowka, senior scientist for the Tucson, Ariz., based Center for Biological Diversity, said it will be interesting to see how regulators respond to this latest incident after giving the wind farm “a free pass” the first time around.


“There is no incidental take allowed after the first eagle,” he said. “After the first eagle they have to face consequences, theoretically.”


San Francisco-based Pattern Energy owns the 152-megawatt wind farm, which features 66 turbines arrayed across more than 7,600 acres of federal land at the heart of the vast Spring Valley.


The $225 million facility went online in August 2012 as the first utility-scale wind farm in Nevada. It is designed to generate enough electricity to supply about 40,000 homes, with NV Energy as its only customer for the first 20 years of operation.


Each of the wind farm’s 262-foot towers holds a rotor the diameter of a football field. When one of its three blades is pointed straight up, the structure reaches more than 425 feet in the air, roughly the same height as the Palms casino resort. Though the blades appear to spin slowly, their tips can reach 170 mph, churning the air into tornado-like swirls that can be deadly for a bird or bat that flies too close.


Eagle deaths at wind farms nationwide have stoked debate over the environmental trade-offs associated with the sort of large-scale green energy projects championed by the Obama administration in the face of climate change.


In December 2013, the Interior Department exempted wind farms from penalties associated with bald and golden eagle deaths for up to 30 years, provided companies obtain permits and make efforts to avoid killing protected birds.


Pattern Energy formally applied for a 30-year take permit early last year but has not yet been granted one by the Fish & Wildlife Service. Until a permit is issued, any eagle killed would count as a violation of the Bald and Golden Eagle Protection Act, Balduini said.


In a written statement Monday, Rene Braud, Pattern’s director of environmental compliance and policy, said the company has already implemented some mitigation measures at the site. “It is unfortunate when any eagle is lost, and we will continue our efforts to reduce the project’s impact,” Braud said. “We also believe that other energy facilities and industries result in far more bird fatalities than wind projects.”


The Western Watersheds Project and the Center for Biological Diversity sued to block construction of the Spring Valley wind farm in January 2011, resulting in a settlement that set limits on bird and bat mortality at the site and spelled out what the facility must do to track and curb wildlife impacts.


The facility was built about five miles away from a cave where biologists think as many as 3 million Mexican free-tailed bats roost during their southern migration to Central America from late July through early October.


Last year, Pattern was forced to adjust when its turbines kick on after the wind farm killed an estimated 566 bats in 2013, triple the number allowed under the settlement. Preliminary data seem to show a significant decline in bat deaths since Pattern changed the “cut-in” speed for its windmills, said Paul Podborny, a BLM field manager in Ely.


Adjusting the operation to curb eagle deaths is a trickier proposition. With such a small sample size to work with — two dead birds in three years — it’s hard to know exactly what to do to reduce the chances of it happening again.


“I think that’s the dilemma that the biologists are facing,” Podborny said. “What do we need to do? It’s going to take a little thought.”


Contact Henry Brean at hbrean@reviewjournal.com or 702-383-0350. Follow @RefriedBrean on Twitter.



Second golden eagle found dead at Nevada wind farm