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Having a gas in Michigan

Hoosier Energy explains how their new complex in Michigan will capture landfill gas and convert it to energy for the power grid using GE’s Jenbacher engines.

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[♫]

[>>Hoosier Energy is a not-for-profit electric cooperative operating in the Midwest]

[ISO footprint. Hoosier Energy is trying to meet the corporate goal of adding ]

[renewable generation to a mostly coal-fired portfolio.]

[Landfill gas is a low-cost renewable energy source ]

[and one that Hoosier would like to utilize.]

[The Woodland Meadows Project not only offers renewable energy opportunities]

[but also the chance to utilize waste heat from the engines to offset]

[natural gas heating. ]

[The project will contribute to Michigan's renewable portfolio standard, ]

[adding green generation to the economy.]

[The Jefferson City Combined Heat & Power plant is a good example]

[of a facility similar to the proposed Woodland Meadows project. ]

[>>Inside the control room here,]

[we're measuring the decibel level of the sound of the engines.]

[Currently we're running at 69 decibels.]

[Of course, this unit here does not have sound attenuation on it, ]

[such as the Woodland Meadows facility will have. ]

[[Caleb Steiner, Hoosier Energy] We're here at the Jefferson City]

[Correctional Facility Combined Heat & Power]

[plant. Behind me are three GE 320 engines.]

[The engines are running on landfill gas piped in from about three miles away]

[from a Republic Services landfill.]

[[Thomas Tesh, Ameresco] Here is our generator.]

[They are just a little bit over 1 megawatt,]

[1,059 kilowatts. We have three of them at this facility to put out just a little bit over]

[3 megawatts of power. Once again, enough power to power 3,000 homes. ]

[>> As you can see, on the outside are the air intakes. At Woodland Meadows, they ]

[will be on top of the building. ]

[The building heights are similar. They are both going to be about 25 feet in the air,]

[the only difference being that there will be a fourth engine at Woodland Meadows]

[while there are only three here at this facility.]

[We're about 100 yards away.]

[When I'm silent you can see that the meter drops down to anywhere between]

[60 and 65 decibels. ]

[Above me is the waste heat piping that takes waste heat from the engines]

[and routes it back to the prison.]

[Therefore, when the engines are running, the prison does not have to run its]

[boiler system and gets supplied with free waste heat. ]

[This is a similar setup to what will be in place at the Woodland Meadows project]

[except instead of having above-ground piping, ]

[all of this will be located underground and not visible. ]

[A common misconception about the piping of landfill gas to an area ]

[is that it would bring the odor of the landfill onto this site. ]

[However, as the landfill gas is piped in and destructed in the engines behind me,]

[it produces no odor and, in fact, when the engines are not running, ]

[they are not pulling gas from the landfill, and it stays at that location 3 miles away,]

[where it's flared off. When the engines are operating, ]

[they are destructing all the gas, thus destroying the odor. ]

[One way to think about this is like a natural gas stove. ]

[When you light your stove and the burner is burning, you smell nothing of the natural gas. ]

[The same thing can be said for these engines. ]

[As they're destructing methane, they produce no odor that you would find]

[if the gas was simply allowed to leak out into the atmosphere. ]

[♫]

[The Woodland Meadows project will produce almost 11 megawatts of renewable energy,]

[and the waste heat will offset approximately 60 to 65% of the heating load]

[for the Visteon campus. ]

[The greenhouse gas reductions of the plant are equivalent to removing]

[over 88,000 passenger cars from the road]

[or the equivalent of removing 2,000 rail cars of coal from use]

[or the equivalent of not using 52 million gallons of gasoline. ]

[The Woodland Meadows Combined Heat & Power plant,]

[located at the Visteon World Headquarters,]

[would utilize a waste resource for renewable electricity generation in an economic, ]

[efficient, and environmentally friendly manner.]

[♫]