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Documents, Tools and Resources
City of Riverview
Creating Environmental and Economic Benefits
A few years ago, the City of Riverview, Michigan was looking for innovative
ways to help the environment. The City's initiative led to the creation
of a new profitable and environmentally sound venture.
The City, which owns and operates the Riverview Land Preserve landfill
in Wayne County, developed a project with the local utility, Detroit Edison,
to recover and sell landfill gas to generate energy. By starting this
landfill gas-to-energy project, the City not only took steps to improve
the global environment, it also decreased the potential hazards associated
with migrating landfill gas.
This landfill gas-to-energy project has helped to improve the community
while filling a local need for clean energy. The project has also helped
build better relations between the municipal government and local industry.
"All of the parties involved in the project have gained something, but
none more so than the City of Riverview. We gained both economically and
environmentally," says Don Schroat, Landfill Director for the City of
Riverview.

In 1987, Riverview Energy Systems (RES), a partnership between Detroit
Edison and Landfill Energy Systems, developed a landfill gas-to-energy
project on the 212-acre landfill. According to the terms of the project,
Biomass Energy Systems, a subsidiary of Detroit Edison, collects the landfill
gas and sells it to RES. RES then uses the landfill gas to create electricity
with two gas turbines.
Detroit Edison purchases the electricity under a 25-year power purchase
agreement. It generates enough power to meet the energy needs of over
3,700 homes. This landfill gas recovery project is the largest combustion
turbine project run on landfill gas in the state of Michigan.

The City of Riverview has not only taken proactive steps to eliminate
a potentially dangerous gas mitigation problem, but it has improved the
quality of life for its citizens as well. Since the installation of the
landfill gas recovery and electricity generation facilities, property
values surrounding the landfill have increased, and new upscale homes
are being developed nearby.
The community has gained a great deal from this project. Safety has
improved so much at the closed landfill that the area from which gas is
collected, dubbed "Mount Trashmore," has been used as a wintertime skiing
and recreation area, and future land-use plans include the development
of a golf practice facility and a tube sledding course.
The City of Riverview, the local utility, and the landfill have all
gained economically from this project. In addition to having the project
team pay for and cover all operating expenses, the City earns revenue
from the project team due to a contract secured at the beginning of the
project.
This project has achieved great benefits for the environment as well.
The project has resulted in greenhouse gas reductions equivalent to removing
36,000 cars from the road, or planting 80,000 acres of trees. Perhaps
more significant is the good will Detroit Edison has earned from the municipality
and its customers for its innovation in generating a local source of renewable
energy.
Summary of Benefits
- Greenhouse Gas Reduction
- Clean Electricity Production
- Creation of Recreation Area at Landfill Site
- Utility and Industry Working with Community
What Is Landfill Gas?
Most of the waste we generate ends up in landfills,
where it decomposes and produces landfill gas. Landfill gas released
into the air smells bad, contributes to local smog, and is an explosion
hazard. Additionally, landfill gas is about 50 percent methane,
a potent greenhouse gas that contributes to global climate change.
However, this methane is also a reliable and renewable fuel source
that, if not collected, goes to waste. |

Almost all of the key players involved in this project participate in
EPA's Landfill Methane Outreach Program (LMOP). The LMOP is a voluntary
program that works with project developers, utilities, landfill owner/operators,
and energy users to help encourage new landfill gas-to-energy projects
and develop key relationships within the landfill gas industry. Hundreds
of landfills across the country are good candidates for a landfill gas-to-energy
project. To find out more, please contact LMOP.
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