FuelCell Energy supplies 4 biogas fuel cell power plants to Linde Group for renewable distributed power generation
FuelCell Energy, Inc, a manufacturer of high efficiency, ultra-clean fuel cell based power plants for commercial, industrial, municipal and utility customers, today announced the sale of 3.9 megawatts of power plants to the Linde Group, a leading gases and engineering company. Linde will install the four power plants at various customer locations in the San Diego area which will utilize purified biogas from the Point Loma Wastewater Treatment Plant (PLWTP) as the primary fuel source for combined heat and power generation. The four power plants include three 1.2MW plants (image, click to enlarge) and one 300kW plant. Their overall systems efficiency, when used in CHP mode, is over 80%.
The unique feat about the project is the fact that Linde will leverage its gas purification and distribution expertise to upgrade the biogas on-site, utilizing energy generated by the 300kW fuel cell running on biogas. The clean biomethane will then be transported off-site to the larger biogas fuel cells in tube trailers. This is the first time renewable biogas is to be used in such a decentralised, distributed way.
Direct FuelCells (DFC) capitalize on the wastewater treatment plants' production of methane gas to produce renewable energy. Because of their high efficiency, DFCs produce near-zero emissions for around-the-clock operations such as hotels, universities, breweries and wastewater treatment plants (more info on these fuel cells in this previous post). Until now, however, the use of wastewater treatment gas was limited to producing power at the facility where the methane is generated, since transporting fuel elsewhere entailed financial and logistic obstacles.
Linde will use methane gas that is currently being flared at the Point Loma Wastewater Treatment Plant (PLWTP) in San Diego, California to fuel the four DFC power plants being purchased from FuelCell Energy. Most of the gas collected and purified by Linde will be transported off-site to three separate customer locations in southern California where DFC1500 ultra-clean power plants will be installed. The remainder of the methane will be used on-site to fuel a DFC300, which will provide renewable baseload power for Linde's purification plant. The electricity generated by the three DFC1500 units will be sold to the host customers under Power Purchase Agreements - establishing the first commercial DFC fuel cell installations to run on transported renewable fuel.
energy :: sustainability :: biomass :: bioenergy :: biofuels :: waste water :: biogas :: biomethane :: fuel cell :: gas transportation :: distributed ::
The news of FuelCell Energy's sale to Linde comes just days after the fuel cell manufacturer sold three power plants to California's Eastern Municipal Water District (EMWD) (earlier post).
Point Loma Wastewater Treatment Plant treats the wastewater from the City of San Diego and 15 other cities and districts from a 450 square mile area with a population of over 2.2 million. An average of 180 million gallons of wastewater is treated every day. The organic solids (sludge) which have settled out of the wastewater are pumped into one of eight digesters where they are reduced in volume through a heat and bacterial process called anaerobic digestion. After about two weeks, this digested sludge is pumped from Point Loma through a 17 mile pipeline to the Metro Biosolids Center for further processing. Biogas, a biofuel, is a by-product of the digestion process.
The Linde Group is a world-leading gases and engineering company with around 50,000 employees working in more than 70 countries worldwide. Following the acquisition of The BOC Group plc, the company has sales of around 12 billion euro per annum. The strategy of The Linde Group is geared towards earnings-based growth and focuses on the expansion of its international business with forward-looking products and services.
FuelCell Energy is the world leader in the development and production of stationary fuel cells for commercial, industrial, municipal and utility customers. FuelCell Energy's ultra-clean and high efficiency DFC(r) fuel cells are generating power at over 50 locations worldwide. The company's power plants have generated more than 200 million kWh of power using a variety of fuels including renewable wastewater gas, biogas from beer and food processing as well as natural gas and other hydrocarbon fuels. FuelCell Energy has partnerships with major power plant developers, trading companies and power companies around the world. The company also receives substantial funding from the U.S. Department of Energy and other government agencies for the development of leading edge technologies such as hybrid fuel cell/turbine generators and solid oxide fuel cells.
References:
FuelCell Energy: FuelCell Energy Completes Sale to The Linde Group of 3.9 Megawatts of Power Plants for Renewable Distributed Generation - November 27, 2007.
FuelCell Energy: DFC1500MA product Brochure [*.pdf].
FuelCell Energy: The Direct FuelCell Advantage [*.pdf], brochure.
FuelCell Energy: Direct FuelCells White Paper [*.pdf].
Biopact: FuelCell Energy sells three biogas fuel cells to EMWD: low emissions, high efficiency, renewable fuel - November 20, 2007
The unique feat about the project is the fact that Linde will leverage its gas purification and distribution expertise to upgrade the biogas on-site, utilizing energy generated by the 300kW fuel cell running on biogas. The clean biomethane will then be transported off-site to the larger biogas fuel cells in tube trailers. This is the first time renewable biogas is to be used in such a decentralised, distributed way.
Direct FuelCells (DFC) capitalize on the wastewater treatment plants' production of methane gas to produce renewable energy. Because of their high efficiency, DFCs produce near-zero emissions for around-the-clock operations such as hotels, universities, breweries and wastewater treatment plants (more info on these fuel cells in this previous post). Until now, however, the use of wastewater treatment gas was limited to producing power at the facility where the methane is generated, since transporting fuel elsewhere entailed financial and logistic obstacles.
Linde will use methane gas that is currently being flared at the Point Loma Wastewater Treatment Plant (PLWTP) in San Diego, California to fuel the four DFC power plants being purchased from FuelCell Energy. Most of the gas collected and purified by Linde will be transported off-site to three separate customer locations in southern California where DFC1500 ultra-clean power plants will be installed. The remainder of the methane will be used on-site to fuel a DFC300, which will provide renewable baseload power for Linde's purification plant. The electricity generated by the three DFC1500 units will be sold to the host customers under Power Purchase Agreements - establishing the first commercial DFC fuel cell installations to run on transported renewable fuel.
The ability to generate renewable fuel in one location and transport it economically to another where it can be utilized most effectively, fundamentally alters the economics of putting clean energy in place. We are working on a number of opportunities in this area, and strongly believe that projects such as this one, with the added benefits from high efficiency, ultra-clean Direct FuelCell technology, help maximize the economics and utilization of renewable resources. - Christopher Carson, Linde's Head of Biogas Business DevelopmentJust as it does in its traditional industrial gases business, Linde will deliver purified methane by tube trailers to local off-site customers for the production of renewable heat and power. Linde makes thousands of deliveries each day of products like oxygen, nitrogen, hydrogen and other gases to its customer base, which spans a variety of industries from healthcare and food to traditional heavy industries such as steel, refining and glass:
energy :: sustainability :: biomass :: bioenergy :: biofuels :: waste water :: biogas :: biomethane :: fuel cell :: gas transportation :: distributed ::
By partnering with a global gas company like Linde, we are in a position to open entirely new markets transporting biogas from generators like wastewater treatment plants to industrial and commercial customers for the production of on-site renewable electricity. Not only will this collaboration lead to a much greater use of biofuels to generate ultra-clean power, but it will also make green energy economical for customers that want to be carbon neutral and contribute to greenhouse gas reduction worldwide. - FuelCell Energy's Senior Vice President of Sales and MarketingLinde's purchase of the DFC units is funded in part by California's Self-Generation Incentive Program (SGIP), which promotes the installation of clean power generation sources throughout the state, and the federal Investment Tax Credit for fuel cells. In addition, because the biogas feedstock costs are not tied to the energy markets, Linde is able to offer its customers price stability for up to a ten year period. This adds up to a winning combination for Linde's customers.
The news of FuelCell Energy's sale to Linde comes just days after the fuel cell manufacturer sold three power plants to California's Eastern Municipal Water District (EMWD) (earlier post).
Point Loma Wastewater Treatment Plant treats the wastewater from the City of San Diego and 15 other cities and districts from a 450 square mile area with a population of over 2.2 million. An average of 180 million gallons of wastewater is treated every day. The organic solids (sludge) which have settled out of the wastewater are pumped into one of eight digesters where they are reduced in volume through a heat and bacterial process called anaerobic digestion. After about two weeks, this digested sludge is pumped from Point Loma through a 17 mile pipeline to the Metro Biosolids Center for further processing. Biogas, a biofuel, is a by-product of the digestion process.
The Linde Group is a world-leading gases and engineering company with around 50,000 employees working in more than 70 countries worldwide. Following the acquisition of The BOC Group plc, the company has sales of around 12 billion euro per annum. The strategy of The Linde Group is geared towards earnings-based growth and focuses on the expansion of its international business with forward-looking products and services.
FuelCell Energy is the world leader in the development and production of stationary fuel cells for commercial, industrial, municipal and utility customers. FuelCell Energy's ultra-clean and high efficiency DFC(r) fuel cells are generating power at over 50 locations worldwide. The company's power plants have generated more than 200 million kWh of power using a variety of fuels including renewable wastewater gas, biogas from beer and food processing as well as natural gas and other hydrocarbon fuels. FuelCell Energy has partnerships with major power plant developers, trading companies and power companies around the world. The company also receives substantial funding from the U.S. Department of Energy and other government agencies for the development of leading edge technologies such as hybrid fuel cell/turbine generators and solid oxide fuel cells.
References:
FuelCell Energy: FuelCell Energy Completes Sale to The Linde Group of 3.9 Megawatts of Power Plants for Renewable Distributed Generation - November 27, 2007.
FuelCell Energy: DFC1500MA product Brochure [*.pdf].
FuelCell Energy: The Direct FuelCell Advantage [*.pdf], brochure.
FuelCell Energy: Direct FuelCells White Paper [*.pdf].
Biopact: FuelCell Energy sells three biogas fuel cells to EMWD: low emissions, high efficiency, renewable fuel - November 20, 2007
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