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HOME > NEWS
Saco Energy Initiative

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WHAT'S NEW? |
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The city's York Hill windmill is now operating and generating power. You can see the latest power generation statistics on our Windmill page.
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Related documents |
10 Easy Things Residents of Saco can do to fight Global Warming and save on energy bills
Going electric might be a good idea Editorial, Journal Tribune
Wind turbine presentation by Entegrity Wind Systems, Inc. PDF, 3.8MB
Governor's Carbon Challenge Agreement PDF, 304K
Resolution endorsing the U.S. Mayor's Climate Protection Agreement PDF, 372K
Regional Greenhouse Gas Initiative Summary PDF, 329K
Slideshow of treatment plant windmill and solar panels Javascript, popup required
Brochure about the Wastewater Treatment Plant PDF, 160K
Resolution declaring Saco a Zero Waste Community PDF, 115K
Energy Committee Minutes
April 9, 2008 PDF, 144KB
March 5, 2008 PDF, 232KB
February 14, 2008 PDF, 388KB
January 22, 2008 PDF, 224KB
December 12, 2007 PDF, 100KB
November 26, 2007 PDF, 248KB
November 2, 2007 PDF, 248KB
September 27, 2007 PDF, 525KB
August 9, 2007 PDF, 304KB
July 23, 2007 PDF, 107KB
July 12, 2007 PDF, 1.6MB
May 17, 2007 PDF, 319K
April 12, 2007 PDF, 696K
March 23, 2007 PDF, 189K
March 2, 2007 PDF, 272K
February 8, 2007 PDF, 2.3M
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Saving money and helping the environment are two goals the City of Saco regard as very important. The City is committed to reducing our energy dependence by obtaining as much of our energy as is practical from renewable energy sources. The Saco Energy Committee was formed in the spring of 2005, and includes a city councilor and five city personnel. The Committee meets regularly to investigate means of conservation, efficiency and renewable energy. One of the first tasks of the Committee was to accept "The Governor's Carbon Challenge" - a Maine voluntary carbon emission reduction program: www.maine.gov/dep/oc/carbon.htm on November 16, 2005.
As part of our commitment, on August 21, 2006, Mayor Johnston signed on in support for the US Mayors Climate Protection Agreement, which calls for action to reduce global warming pollution by urging federal and state governments to enact policies and programs to meet or beat the target of reducing global warming pollution levels to 7 percent below the 1990 levels by 2012, including efforts to: reduce the United States' dependence on fossil fuels and accelerate the development of clean, economical energy resources and fuel-efficient technologies such as conservation, methane recovery for energy generation, waste to energy, wind and solar energy, fuel cells, efficient motor vehicles, and biofuels. By signing the Climate Protection Agreement, Saco is listed as one of the "Cool Cities Across America". To find out how you can get involved in the cool cities campaign in our city, go to: www.coolcities.us
So, What are we doing?
Members of the Committee have attended courses and seminars to better understand how to promote energy conservation so that they may educate as many others as possible. As a result of the plethora of information the committee gathered and the desire to make a difference, the City Council approved $300,000.00 to invest into citywide energy improvements. The committee started by implementing the proposal from Sebago Energy to replace city wide departmental light bulbs with CFL's (compact fluorescent lights) and more efficient fluorescent lights. This project alone is estimated to save the city over $11,000.00 annually with a four-year pay back period. Another quick fix was the replacement of sixteen of the city's twenty-two departmental refrigerators with significantly more efficient ones - totaling a savings of $2,200.00 annually with a 3-year payback.
The City also converted all traffic lights in the city from bulbs to light emitting diodes (LED).
Other projects that are currently in the works are the replacement of all department computer CRT's (cathode ray tubes) with new flat screens, which consume 90% less energy. Just these three projects will save the city nearly 140,000 KWH per year.
On the planning board for the Committee are projects to build an air-lock vestibule at city hall to prevent heat loss, and various improvements to replace doors, windows, and inefficient structural designs at the community center.
Renewable energy technology is being implemented at the site of the city's largest energy consumer, the wastewater treatment plant. Upgrades in the Bio-solids dewatering equipment at the Wastewater Treatment Plant has demonstrated first hand how technology can help improve the workplace and at the same time save rate payer dollars. Starting with a Fournier Rotary Press in 2003 and a FKC Rotary Screen Thickener in 2006 the following observations have been made:
- Improved operator environment
- Both units are totally enclosed ensuring that the work areas remain dry
- Corrosion problems with structural and electrical components are reduced
- All odors are contained
- Dryer Bio-solids decreasing the disposal costs. This equated to a savings of $55,254 dollars in 2006 versus 2002.
- Decreased power consumption. This figure is estimated at $10,000 per year or 67,000 kw/hrs.
The following items have been completed in the last year:
- 1.8 kW windmill to augment power for administration building
- Solar heated headwork's building
- High efficiency motors and pumps
- Variable Frequency Drives (VFD) on most equipment
- Plans to use geothermal heat captured from wastewater to heat and cool process building
- Programmable thermostat temperature controls
- Other equipment upgrades designed to optimize energy efficiency and conservation include energy efficient lighting, computer monitors and refrigerator replacement, wind driven exhaust fans, a photovoltaic light as well as numerous equipment upgrades.
Along with the substantial steps towards reducing our energy dependence on fossil fuels, the next step is to better educate the public and to inspire other communities to follow. In the coming months, a Kiosk will be set up at city hall with education materials. Please stop by find out how you can join the campaign for reducing carbon emissions.
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GIS MAPPING
You can now research property lots through the city's Geographic Information System (GIS) maps. Just follow this link. Note: This will take you off the City of Saco website.
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