Proposed Power Plant Project

Your Questions Answered

Real questions posed by local residents, and answers provided by FMPA

How did FMPA decide that its proposed plant would be powered by natural gas?
How did FMPA select the location for its plant?
Why can’t FMPA’s power plant serve the area west of I-95?
Will FMPA’s plant require a water source, access to transmission lines or access to rail lines for any reason?
What kind of relationship is there between FMPA and Florida Power & Light?
Does FMPA have other power plants that utilize other fuels, such as coal, oil, nuclear?


Q: How did FMPA decide that its proposed plant would be powered by natural gas?

A: FMPA undertook a detailed study of its long-term power generation needs. The results identified the best combination of power generation resources to provide reliable power at the lowest cost for FMPA’s member cities. Study results showed that FMPA’s cities will have a significant need for new power generation beginning in 2008 and recommended filling the need with a high-efficiency 300 Megawatt natural gas-fueled generating unit. In addition, FMPA investigated a variety of alternative power supply options, including renewable energy generation and energy conservation, to ensure that a natural gas unit was the best option for FMPA's system to ensure cost-effective and dependable power supply. Also, FMPA issued a request for proposals in September 2004 seeking to purchase power from another entity rather than build a new unit. The proposals received were evaluated based on power cost and other factors including reliability and risk. All investigations showed that building a new natural gas-fueled unit is the best, most economical option to serve the identified need. State agencies will review these determinations in the plant approval process.

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Q: How did FMPA select the location for its plant?

A: FMPA evaluated potential plant sites using site selection criteria, such as environmental sensitivities, wastewater or water availability, wastewater services, environmental site conditions, land use and ownership, site development and construction costs, transmission interconnection, fuel delivery and other considerations. The evaluation looked at a few sites, and the results showed that the site in Fort Pierce was the best option. The Fort Pierce site is well-suited for a power plant. In fact, it was previously approved by the St. Lucie County Commission for a power plant project. Among many other positive site conditions, the location is near several FMPA cities and is well-positioned to avoid congestion on the high-voltage electric transmission system. This location will enable FMPA to contract with Fort Pierce Utilities Authority (FPUA) to operate the plant. FPUA brings a wealth of experience in power plant operation, a proven track-record and a strong community connection to the Treasure Coast Energy Center.

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Q: Why can’t FMPA’s power plant serve the area west of I-95?

A: FMPA is a wholesale power supply agency serving municipal electric utilities. FMPA’s function is to supply electricity at the wholesale level to municipal electric utilities, and these city-owned electric utilities in turn provide electricity at the retail level to electric customers in their service territory. Thus, the Treasure Coast Energy Center is intended to serve the needs of FMPA’s municipal electric utility members, which include the cities of Fort Pierce, Vero Beach, Lake Worth, Clewiston and other cities. My understanding is that the area west of I-95 is in Florida Power & Light’s (FPL) service territory, so FPL is responsible for providing power generation to serve its retail customers.

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Q: Will FMPA’s plant require a water source, access to transmission lines or access to rail lines for any reason?

A: A natural gas-fueled power plant does require water for the power generation process. To conserve precious water resources, the Treasure Coast Energy Center is designed to use treated wastewater. The reclaimed water likely will be supplied by Fort Pierce Utilities Authority (FPUA) from a wastewater treatment plant that will be built adjacent to the power plant. If needed, until the FPUA treatment plant is operational, three onsite groundwater wells will provide water.

Treasure Coast Energy Center does require access to transmission lines. Two potential new transmission lines are proposed to connect with Florida Power & Light’s (FPL) electric transmission system for distribution to FMPA’s member cities. One line will parallel Glades Cut-Off Road for a distance of approximately three miles, at which point it will connect into an existing FPL transmission line. That is our preferred connection. A second potential line will parallel Landfill Road until it crosses I-95 and then follow paths generally heading south to connect with FPL’s Midway Substation. The proposed routes are the most direct means with the least impact, and the routes follow existing road rights-of-way and impact industrial, utility and transportation rather than residential properties.

Railroad access is not necessarily required for the construction and operation of this project. The certification site application does show a potential rail spur from the Florida East Coast Railroad that runs along the northwest edge of the site. Our plan is to allow the construction contractor to decide whether to build the rail spur, which may be useful for heavy equipment deliveries. Technically, railroad access is not required. Rail access is only for construction and will not be used during operation of the plant

The natural gas fuel for the plant will be delivered to the site by new and existing pipelines from Florida Gas Transmission Company (FGT). Existing FGT pipelines are located approximately 3,700 feet from the site. The existing gas mains parallel the Florida Turnpike. A new lateral pipeline will be installed underground from the gas main to the site.

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Q: What kind of relationship is there between FMPA and Florida Power & Light?

A: The two organizations are distinct and separate. Florida Power & Light is an investor-owned electric utility that serves retail electric customers. Florida Municipal Power Agency is a not-for-profit, wholesale power agency serving the power generation needs of municipal electric utilities.

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Q: Does FMPA have other power plants that utilize other fuels, such as coal, oil, nuclear?

A: Yes, FMPA has ownership interests in 12 operating power plants, including one nuclear unit at the St. Lucie Plant jointly owned and operated by Florida Power & Light, two coal-fired units jointly owned and operated by Orlando Utilities Commission, seven plants fueled by natural gas, and two oil-fired units in Key West.

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