Potawatomi digester to produce energy

From an article in BizTimes by Molly Newman: 

"Milwaukee area food waste will be used to generate power in an anaerobic digester that will be built at Potawatomi Bingo Casino in Milwaukee.

The facility will be able to break down organic materials into methane gas, powering engines that will produce up to 2 megawatts of power. That adds up to about 16 million kilowatt hours per year, enough to power 1,500 homes, which will be sold back to Milwaukee-based Wisconsin Energy Corp.

"We will be producing the energy and selling it back to We Energies under a tariff agreement, which will then count toward their renewable energy portfolio standard requirements in Wisconsin," said Jeff Crawford, tribal attorney general for the Forest County Potawatomi Community. The energy production will offset most of the Potawatomi Community's energy costs throughout the state, and also renew its commitment to the environment, he said. The tribe has about 17,000 acres of land throughout Wisconsin"

Read the full article here.

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Legislators are exporting wind energy jobs and torpedoing all other renewables

From a commentary by Jeff Anthony, American Wind Energy Association, on BizTimes.com:

The Wisconsin Assembly recently passed a bill that would enable hydroelectric power from Manitoba, Canada, to be shipped to Wisconsin to meet the state’s 2006 renewable energy law requiring 10 percent of the state’s electricity to come from renewable energy by the year 2015.

If enacted into law, the effect of the Manitoba Hydro Bill will be to ship jobs to Canada and reduce Wisconsin’s ability to meet its clean energy requirement by building more homegrown Wisconsin energy projects.

One of the bill’s sponsors, State Sen. Frank Lasee (R-De Pere), was quoted saying, “This new law will keep electric bills from going up by making it more affordable for utilities to meet green energy mandates.”

Unfortunately, he was mistaken in assuming that other forms of “green energy” will raise electricity rates in the state. If he had gotten his facts straight, he would have found that wind energy costs are at near-record lows, and many utilities in the U.S. are reaping the benefits of lower electricity rates as wind energy expands on their systems. But the facts about wind energy costs, like many other facts, apparently weren’t relevant in the rush to pass this ill-conceived bill.

What Sen. Lasee failed to mention is that his bill will also have a significant impact on Wisconsin by sending good-paying jobs that would otherwise have been created in Wisconsin – to Canada instead.

Sen. Lasee and the other state legislators who voted for the bill would have the state import electricity from Canadian energy projects that use Canadian workers. Today, Wisconsin supports 2,000-3,000 workers in the wind energy industry alone, and the Manitoba Hydro Bill now threatens many of those jobs in Wisconsin.

This is just the latest example of legislative activities that are exporting good-paying, clean energy jobs out of Wisconsin. Why?

At the beginning of the year, another onerous bill was proposed to impose extreme requirements on where Wisconsin wind projects can be located. A few weeks, later a joint committee of the legislature voted to suspend Wind Siting Rules that had been developed through a collaborative, open, and fair process. This rule was suspended by the joint legislative committee on the very day that these far better new rules would have taken effect.

Combined, these actions have jeopardized approximately 700 megawatts of wind projects that were proposed in the state, resulting in the potential loss of $1.8 billion investments and 2 million construction job-hours. And guess what – those 2 million job-hours will not show up in Wisconsin, and will likely move to neighboring states.

So what will be the next step in the “Wisconsin Jobs Export Agenda”?

Well, another piece of anti-clean energy job legislation has emerged, Assembly Bill 146, which would significantly reduce the growth of renewable energy in the state. The Wisconsin clean energy law was originally created to incentivize new renewable energy development and increase fuel diversity. AB 146 would effectively remove that incentive.

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State’s Hostility Toward Renewables Escalates; “Leaders” Lag Citizenry on Wind Support

Two articles from Catching Wind, a newsletter published by RENEW Wisconsin with funding from a grant from the U.S. Department of Energy:

State’s Hostility Toward Renewables Escalates
At the urging of Wisconsin utilities, several lawmakers have introduced a bill to allow a renewable energy credit (REC) to be banked indefinitely. If adopted, this measure (AB146) would constitute the most devastating legislative assault yet on the state’s renewable energy marketplace, which is already reeling from the suspension of the statewide wind siting rule this March and the loosening of renewable energy definitions to allow Wisconsin utilities to count electricity generated from large Canadian hydro projects toward their renewable energy requirements.

“Leaders” Lag Citizenry on Wind Support
Public support for wind energy development has held strong against the attacks launched by Governor Walker and the Legislature’s new Republican majority, according to a poll conducted between April 11 and April 18 by the St. Norbert College Survey Center for Wisconsin Public Radio.

Asked whether Wisconsin should "increase, decrease or continue with the same amount" of energy supply from various sources, 77% favored increasing wind power, the highest of any option (60% favored increasing hydropower, 54% biomass, 39% natural gas, 27% nuclear, and 19% coal).

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Energy groups oppose bill to undermine Wisconsin's renewable energy commitment

From statements issued by three groups in opposition to Assembly Bill 146:

"Clearly, this bill is a drastic step in the wrong direction for our state. The Wisconsin Energy Business Association therefore opposes this attack on renewable energy in our state." - Wisconsin Energy Business Association. Full statement.

We strongly recommend that this bill not be approved as it solves no known problem in Wisconsin and seeks only to roll-back policies on renewable energy that have served the state well and are otherwise benefitting Wisconsin residents with cleaner air and lower prices for electricity. - Wind on the Wires. Full statement.

Fresh attack on Wisconsin voters’ desire for a renewable energy standard would kill wind projects and sap state’s economy, say wind energy advocates - American Wind Energy Association. Full statement.

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Will Wisconsin's emerging technologies survive under Walker?

From an article by Mike Ivey in The Capital Times:

When President Obama toured the state last week, he visited two companies in Manitowoc to promote Wisconsin's high-tech, clean-energy economy.

First, the president stopped at Tower Tech Systems, which manufactures utility-scale wind towers. Then he toured Orion Energy Systems, which makes high-efficiency lighting and solar-focused products.

"These aren't just good jobs that can help you pay the bills and support your families," the president told some 200 workers at Orion. "They're jobs that are good for all of us; that will make our energy bills cheaper; that will make our planet safer; that will sharpen America's competitive edge in the world."

But some are wondering whether Gov. Scott Walker, despite his "open for business" mantra, and the new Legislature share the same enthusiasm for emerging technologies and the promise of high-paying jobs.

During his first month in office, Walker has proposed strict rules that could hamper the wind power industry, nixed the Charter Street Biomass Project on the UW-Madison campus and returned more than $800 million in federal money for upgrading Wisconsin's passenger and freight rail infrastructure. There's also talk about limiting embryonic stem cell research, an issue that's more symbolic than substantive.

Put together, it's not exactly what economic development advocates were hoping to see from a governor who's vowed to create 250,000 new private sector jobs.

"I don't want to get in trouble here ... but there's some hand-wringing among our members," says Bryan Renk, who heads BioForward, a trade association for the state's bioscience and biofuel industry.

Both Gov. Tommy Thompson and Gov. Jim Doyle were big supporters of emerging technologies. Doyle in particular backed clean-energy initiatives and pushed a sweeping renewable energy bill in his last term that eventually died in the Legislature.

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Grant program passed, thousands of renewable energy jobs saved

From an article in Renewable Energy World:

Washington, D.C. -- In typical fashion, the U.S. Congress passed a suite of last-minute tax laws last night, including an extension of the Treasury Grant Program (TGP) for renewable energy project developers.

Trade groups in Washington have been pushing hard for an extension of the program, which provides a cash payment of up to 30% of equipment costs in place of the Investment Tax Credit. The grant program was responsible for a large portion of the renewable energy projects built throughout the U.S. in 2010. Originally passed as part of the 2009 stimulus package, the TGP was supposed to expire at the end of December.

Because there are still a limited number of financial institutions able to finance projects by taking advantage of tax credits, the TGP has opened up new sources of capital for project developers. According to the Solar Energy Industries Association (SEIA), the grant program spurred over 1,100 solar projects and $18 billion dollars of investment in 2010.

“This program has successfully created thousands of jobs and opportunity in all 50 states for construction workers, electricians, plumbers, contractors that have struggled in this harsh economic climate,” said SEIA President Rhone Resch in a statement.

While the wind industry saw a significant drop in installations compared to 2009, the grant program helped keep thousands of MW on the table for 2010 and 2011. American Wind Energy Association CEO Denise Bode projected a loss of tens of thousands of wind jobs in 2011 without an extension of the TGP.

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MMSD ready to fire up methane deal to power Jones Island

From an article by Marie Rohde in The Daily Reporter:

The Milwaukee Metropolitan Sewerage District is poised to enter into a 20-year contract to buy methane gas to run the Jones Island Wastewater Treatment Plant, a move district officials say will save taxpayers tens of millions of dollars.

But the project will cost $94.7 million in infrastructure improvements.

“We will be able to purchase methane gas at 48 percent of the cost of natural gas,” said Kevin Shafer, MMSD’s executive director.

The district could begin using methane as early as January 2013, but the system would not be fully functional for several years after that.

While methane gas is increasingly used as a fuel to produce electricity, this plan is unusual in that it requires piping the gas 17 miles from the Emerald Park Landfill on the eastern edge of Muskego.

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More groups join call for veto of waste-to-energy bill

Shortly following the end of the legislative session, RENEW Wisconsin wrote to Governor Jim Doyle asking him to veto Senate Bill 273, which would allow "plasma gasification" of municipal wastes to generate electricity. RENEW sought the veto because the bill would allow the electricity to be called renewable and count toward the renewable energy requirements placed on Wisconsin utilities.

Now several other organizations, including RENEW, fleshed out the orginal veto request with a second letter:

We, the undersigned businesses and organizations, urge you to veto SB 273, which would undermine Wisconsin's current renewable energy standards under Act 141. Signing this bill will result in less renewable solar, wind and biomass energy for Wisconsin at a time when our economy and our environment desperately need more, not less, of these technologies to decrease our dependence on dirty fossil fuels.

New development companies across the country are attempting to define gasification facilities as "green" renewable energy. Yet this technology, a glorified form of incineration that is burdened with many of the same cost and environmental drawbacks, has never been successfully deployed anywhere in this country. Developers are seeking tax incentives, grants and renewable energy credits at the expense of recycling and true renewable energy programs.

Please end your tenure as Governor by vetoing the bill that will undermine Wisconsin’s efforts to become a leader on genuine renewable energy. The benefits of doing so will be recognized for years to come.

The letter came from the Sierra Club – John Muir Chapter * Waukesha Environmental Action League * Midwest Environmental Advocates * Advocates for Renewable Energy * Wisconsin League of Conservation Voters * Clean Wisconsin * Wisconsin Environment * Citizens Utility Board * RENEW WI * Physicians for Social Responsibility * Wisconsin Network for Peace and Justice.

Click here for a description of SB 273, as amended.

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Project would turn Milwaukee trash into energy

From an article by Tom Content in the Milwaukee Journal Sentinel:

Trash would be converted into electricity at Project Apollo, a renewable energy project proposed for Milwaukee's north side, developers said Tuesday.

Alliance Federated Energy announced plans to develop a $225 million renewable energy plant that would create 250 construction jobs and 45 full-time jobs. The first phase of the project is expected to be running by 2013.

The plant would use technology developed by Westinghouse Plasma Corp. of Madison, Pa., to convert the waste at high heat into a synthetic gas, or syngas. That, in turn, could be used as a fuel to generate power.

The first phase of the renewable energy facility is expected to process about 1,200 tons of municipal and industrial waste per day. That would generate 25 megawatts of electricity, or enough to power roughly 20,000 typical homes, according to Alliance Federated Energy. A second phase is envisioned that would generate another 25 megawatts of power, company spokesman Josh Morby said.

Alliance is a Milwaukee-based company that focuses on developing and financing renewable energy projects. The company was founded in 2005, and Apollo is its first announced project.

The location of the project hasn't been announced, but the developer is planning to locate in Milwaukee.

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Doyle launches Clean Energy Jobs initiative

From a news release issued by Governor Jim Doyle:

MADISON – Governor Jim Doyle today was joined by business leaders, labor, legislators and environmental organizations as he launched the Clean Energy Jobs Act, a landmark legislative package to accelerate the state’s green economy and create jobs. New industry-recognized research shows the package will directly create at least 15,000 green jobs in Wisconsin by 2025.

“Addressing climate change is not just an environmental issue, it’s about creating green jobs,” Governor Doyle said.

“The Clean Energy Jobs Act offers new standards to help accelerate Wisconsin’s green economy. I am calling on the Legislature to update renewable portfolio standards to generate 25 percent of our fuel from renewable sources by 2025 and set a realistic goal of a 2 percent annual reduction in energy consumption by 2015.”

The Clean Energy Jobs Act, State Senate Bill 450 and State Assembly Bill 649, implements the recommendations of Governor Doyle’s Global Warming Task Force to address climate change and grow the state’s green economy through several key measures:
• Enhanced renewable portfolio standards – A new 20 percent standard would be set for 2020 and a 25 percent standard would be set for 2025. The current 10 percent standard would be accelerated from 2015 to 2013. By advancing our current renewable portfolio standards, and setting new standards, we will ensure more of our energy dollars stay in the state, creating thousands of jobs for Wisconsin families in fields like construction, manufacturing, and agriculture.
• Enhanced energy efficiency and conservation efforts – Graduated statewide electricity savings goals would be set, leading up to a 2 percent reduction by 2015 and annual reductions thereafter. The cheapest way to lower carbon emissions is through energy conservation. By setting achievable conservation goals, this bill will help reduce energy costs in businesses and homes across the state.

A comprehensive economic assessment of the Clean Energy Jobs Act found that the package would directly create at least 15,000 green jobs in Wisconsin by 2025. More than 1,800 jobs would be created in the first year alone. The assessment also found that between 800 and 1,800 construction jobs would be created each year from 2011-2025, and more than 2,000 manufacturing jobs would be created once the laws are fully implemented.

Michael Vickerman, RENEW Wisconsin’s executive director said:

Wisconsin's existing 10% Renewable Energy Standard has driven significant investment in rural, forestry and agriculture markets by encouraging the construction of large wind, biogas, biomass and solar projects. Increasing the Renewable Energy Standard to 25% in 2025 would continue to generate more of the lucrative payments to landowners and biofuel / biomass providers as well as create more jobs constructing and maintaining the additional projects are built to meet the new standards.

The bills also include three of the proposals backed by the Homegrown Renewable Energy Campaign:

• Renewable Energy Buyback Rates, also called an Advanced Renewable Tariffs, would set utility payments for small renewable energy producers who want to "feed energy" into the electric grid, enabling farmers and rural businesses to help Wisconsin become more energy independent with biopower, wind and solar.
• The Biomass Crop Reserve Program would award contracts to farmers to plant native perennial plants, which the farmer can then sell for bioenergy production, helping to solve the chicken-and-egg problem of jumpstarting the homegrown fuels market.
• A Low-Carbon Fuel Standard would be a market-based approach to promoting the cleanest, low-carbon fuels for Wisconsin, and would put Wisconsin in a position to capture the rapidly-developing clean energy market by using Wisconsin's abundant natural resources like switchgrass.

Statements of support for the legislation came from Customers First!, WPPI Energy, CREWE, Clean Wisconsin, ACRE, MEUW, Sierra Club, and others.

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Milwaukee company selected to build Dane County digester

From an article by Matthew DeFour in the Wisconsin State Journal:

Dane County's first community manure digester, the first cooperative project of its kind in Wisconsin, will be built and operated by a Milwaukee-based company that plans to finance most of the project itself.

By letting Clear Horizons, in partnership with SCC Americas, a global developer of greenhouse gas emission reduction projects, operate the Waunakee community digester, the county is avoiding the financial risks and rewards.

"That was important to the farmers (who wanted) a separate company operating the digester," Dane County Executive Kathleen Falk said of the county's decision. "We've chosen this model because Clear Horizons brings significant private dollars."

Clear Horizons plans to privately finance everything except a $3.3 million state earmark. The state included $6.6 million in its latest budget for the Waunakee digester and another being planned near Middleton. The county planned to borrow $1.4 million for the project, but now won't have to spend anything to build the first digester.

Clear Horizons general manager Dan Nemke said construction is expected to cost about $11 million. After designs are finalized and a site is selected on one of three participating farms, the company expects to break ground in the spring and begin processing manure by the fall.

A manure digester is essentially a mini power plant that uses bacteria to convert cow manure into mostly methane gas, a fiber material and a liquid fertilizer. The methane is burned to generate electricity and the fiber can be used as cow bedding.

The Waunakee digester is expected to generate $2 million worth of electricity every year, and Clear Horizons plans to sell the fiber material.

Dane County's 400 dairy farms and 50,000 dairy cows - a $700 million industry - produce more than 2 billion pounds of manure each year. Much of that is spread on fields in the winter and the resulting runoff into creeks and rivers has killed thousands of fish in the past.

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Gas from landfill helping to power waste firm trucks

From an article by Steve Sharp in the Watertown Daily Times:

JOHNSON CREEK - The operator of the massive Deer Track Park Landfill in the town of Farmington is continuing its exploration and implementation of new technologies to recover energy from waste stored at the site, as well as at others.

According to representatives of Waste Management, which operates the Deer Track Park Landfill, gas from a California landfill is being transformed into liquefied natural gas to power recycling and waste collection vehicles. This is a project a Waste Management of Wisconsin official said signals a growing national interest in harvesting renewable energy from everyday waste.

Waste Management, Inc., North America's largest waste services company, and Linde North America, a leading global gases and engineering company, announced this week that their joint venture company has begun producing clean, renewable vehicle fuel from gas recovered at Waste Management's Altamont Landfill near Livermore, Calif. The facility is North America's largest one converting landfill gas to liquefied natural gas.

In Wisconsin, Waste Management generates electricity from gas it collects at landfills it owns in Jefferson, Green Lake, Kenosha, Manitowoc, Milwaukee, Rusk, Washington and Waukesha counties.

“The California project is a great example of how we can recover resources in waste, protect the environment and reduce our dependence on fossil fuels,” Todd Hartman, director of disposal operations overseeing Waste Management's landfills in Wisconsin and Michigan's Upper Peninsula said. “The demand for green energy is leading us to innovative technologies for capturing the renewable energy that's as close as your kitchen trash can.”

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Dodge County residents say they don’t have complaints about digester

From an article by Christine Won from The Journal Times (Racine):

TOWN OF PORTLAND - Several residents living near a Dodge County processing plant that converts manure into electricity said they don't notice odor problems or have any complaints.

The dairy farm near Waterloo that has an anaerobic digester, like the one being proposed for Yorkville in Racine County to convert organic waste into methane gas to produce electricity, has gotten a positive response from its surrounding community since its installment in 2007, both residents and farm owners agree.

Robert and Ruth Yerges live about half a mile east of the dairy farm. They smell about a fourth of the odor from manure than they did before the digester, Robert Yerges said. The digester was one of the best things for the dairy farm, Ruth Yerges added.

"We estimate that we eliminate about 85 percent of the smell (of manure) by having it go through the digester," said Thomas Crave, one of the four owners of Crave Brothers Farmstead Cheese.

The three Yorkville Town Board members toured the Crave Brothers Dairy Farm, W11555 Torpy Road, on Friday morning.

DF-1 Associates, the business group proposing a processing plant at the former Maple Leaf Farms site on Highway U in Yorkville, organized the tour so board members can see and smell what they would be dealing with.

However, a key difference between the Portland and Yorkville plants is feedstock, said Dave Duerson, spokesman for the group. The Portland plant uses cow manure where the Yorkville one would use food waste.

Town Chairman Jim Moyer, himself a farmer, said he was impressed with the Crave plant but "the jury's still out" for Yorkville.

Yorkville residents were not sold when the group presented its proposal before the Town Board on Oct. 12, saying that bringing in trucks of garbage through their neighborhoods would depreciate property values and create odor, noise, traffic and safety concerns.

Crave said there have not been any electrical or methane gas-related problems.

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Closed duck farm may reopen as renewable energy site in Racine

From an article by Rick Barrett in the Milwaukee Journal Sentinel:

A group of local businessmen have proposed using a waste treatment facility at the former Maple Leaf Farms in Yorkville to process food waste into electricity.

Maple Leaf was one of the nation's largest duck farms. It closed in 2008, resulting in the shutdown of its manure-to-energy methane digester.

DF-1 Associates is a group of Racine-area businessmen involved in restaurant grease recycling. They're hoping to reopen the methane digester and fuel it with restaurant garbage and waste from food-processing plants. The company would make money by hauling away the waste from restaurants and food processors and selling electricity generated from the digester.

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New Berlin firm receives renewable energy grant

From a news release issued by Focus on Energy:

MADISON, Wis. (July 8, 2009) - Focus on Energy, Wisconsin's energy efficiency and renewable energy initiative, has awarded grants totaling more than $2.6 million to help businesses statewide finance the installation of large renewable energy systems. Funds were awarded on a competitive basis to help eligible businesses become more energy independent.

"The grants awarded offer businesses financial assistance for projects that will make a significant impact on Wisconsin's growing renewable energy market; in fact, these larger renewable energy systems offer businesses a way to lessen their dependence on fossil fuel based energy use, in turn reducing pollution" said Don Wichert, program director for Focus on Energy. "It is my hope more organizations will look to these businesses as shining examples of energy pioneers — and follow their example."

Grant Recipients
Following are the grant recipients in their respective technologies:

Solar hot water
Industrial Towel & Uniform (ITU) Inc. of New Berlin, Wis., an industrial laundry service company, was awarded $170,000 to install a 10,000 square foot solar hot water system. This system will reduce ITU's natural gas use by 28,388 therms a year, a significant decrease in its annual natural gas consumption. The system will be the largest solar water heating system in the state when completed.

Other grant recipients
Orion Electric Systems in Manitowoc, Wis., was awarded $250,000 to install a 273 kilowatt (kW) solar electric system. Orion Energy Systems labels itself as a technology center, designed with the express intention of reaching out to the community and developing an education program to introduce various energy technologies and devices to the public. To this end, its solar electric system will serve as a demonstration and educational tool. In addition, the project will be the largest solar electric system in the state and the first in the state to use an innovative cylindrical solar thin film technology.

PPC Partners Inc. in Plymouth, Wis., was awarded $500,000 to complete a 1,137 kW anaerobic digester energy system. PPC Partners will own the system; however, it will be located at Goeser Dairy LLC, a 1,000 head dairy operation. Goeser Dairy will provide the majority of waste stream to serve as the digester's feedstock and other wastes will also be used. The dairy will benefit from the enhanced waste and odor management system as well as reduced bedding fees.

The City of Sheboygan Waste Water Treatment Plant (WWTP) was awarded $205,920 to install a biogas maximization system. The Sheboygan WWTP has been successfully operating a number of 300 kW microturbine systems for nearly four years. The new biogas maximization system will increase the gas production of the existing anaerobic digester from 30 percent to 60 percent. To capture the energy from the increased amount of biogas, the city will install two additional 200 kW microturbines, bringing the total generation capacity of the WWTP up to 700 kW.

Dairy Dreams LLC of Casco, Wis., a 3,000 head dairy operation, was awarded $434,477 for the installation of an 800 kW anaerobic digester energy system. The system will produce energy, while helping to manage waste and control odor.

Industrial Towel & Uniform (ITU) Inc. of New Berlin, Wis., an industrial laundry service company, was awarded $170,000 to install a 10,000 square foot solar hot water system. This system will reduce ITU's natural gas use by 28,388 therms a year, a significant decrease in its annual natural gas consumption. The system will be the largest solar water heating system in the state when completed.

Cashton Greens Wind Farm LLC of Cashton, Wis., was awarded $250,000 to install two wind turbines with a 5,000 kW capacity. The two-turbine wind farm is an innovative partnership between Cooperative Regions of Organic Producer Pools (CROPP), Western Technical College (WTC) and Gundersen Lutheran Health System Inc. It will be the first "community wind" project in the state and its two turbines will be the largest in the state.

Clear Horizons LLC in Sun Prairie, Wis., was awarded $500,000 to complete a 1,137 kW anaerobic digester energy system. Clear Horizons will own the system; however, it will be located at Maunesha River Dairy, a 1,000 head dairy operation. The dairy's waste stream will serve as the digester's feed stock and will use additional organic wastes from other sources. The system will produce energy, help manage waste and control odor.

Gundersen Lutheran Envision LLC in La Crosse, Wis., was awarded $376,057 to install a biomass fired steam plant to produce renewable thermal energy for Gundersen Lutheran Hospital's main campus. The system is estimated to provide approximately 95 percent of the campus' thermal needs. The boiler system will be fired with both wood waste and agricultural waste.

Businesses Statewide Are Eligible
In addition to the grants awarded, Focus on Energy offers financial incentives for smaller renewable energy systems and energy efficiency improvements. To learn more about Focus on Energy, available financial incentives, or to get an application, call (800) 762-7077 or visit Focus on Energy.

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RENEW Wisconsin's spring newsletter now online

The spring edition of RENEW's newsletter includes the following articles:

Legislature to Tackle Wind Permitting
The Importance of Doing the Math
Stimulus Package 101
Policy Drives Solar Hot Water Market
PSC Investigates Renewable Tariffs
Open Letter from RENEW President
Calendar

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Landfill gas may fuel dryers at Jones Island

From an article by Don Behm in the Milwaukee Journal Sentinel:

Building a 17-mile pipeline to carry landfill gas from Muskego to the Jones Island sewage treatment plant on Lake Michigan will save the Milwaukee Metropolitan Sewerage District, its customers and property-tax payers at least $148 million in the next two decades, Milwaukee Mayor Tom Barrett and sewerage district officials said Monday.

The bulk of the savings will come from buying landfill gas at just 48% of the price of natural gas, under terms of an agreement negotiated with Veolia ES, owner of the Emerald Park landfill in Muskego.

There could be additional savings to property-tax payers in the district if federal stimulus money is used to pay even part of the estimated $22 million in pipeline construction costs, sewerage district Executive Director Kevin Shafer said.

Milwaukee Mayor Tom Barrett was in Washington on Friday to learn more about stimulus programs, and he said Monday that this project should be a good fit: It could be started quickly and it is environmentally friendly.

"We're going to be pitching this thing as hard as we can" to federal and state agencies, Barrett said in an interview. . . .

The landfill gas at Muskego is between 50% and 55% methane and will replace natural gas as the fuel for 12 sewage sludge dryers inside the Milorganite fertilizer production facility at Jones Island, under the proposal. Cost of converting the dryers to burn landfill gas is included in the $22 million construction estimate, Shafer said.

Pipeline work is scheduled to begin in July of this year, with a goal of completing the work by Jan. 1, 2011. Three possible pipeline routes being studied would use existing state Department of Transportation easements adjacent to highways and freeways.

Burning landfill gas in the dryers will save at least $113 million in the first 20 years, Shafer said. And there is an estimated 40-year supply at the landfill.

In 2009, the district has budgeted spending $13.2 million for natural gas.

"This project will bring big savings to MMSD customers," Barrett said. The Miller-Coors brewery alone should pay $5.9 million less in user charges - an 11.5% drop - during that period.

"This will help retain and grow businesses," Barrett said.

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