presented bypresented by
Garrett Smith, PE Garrett Smith, PE c: 971.678.6932c: 971.678.6932e: [email protected] e: [email protected]
toto
18 September 200818 September 2008Seattle, WashingtonSeattle, Washington
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4 GEPresenter NameDate
2007
5 GEPresenter NameDate
2030
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•• ApplicationsApplicationsCHP & Waste to Energy CHP & Waste to Energy -- Where are Jenbacher engines used and why?Where are Jenbacher engines used and why?
•• Case StudiesCase StudiesProject Examples with emphasis on highProject Examples with emphasis on high--efficiency Combined Heat & efficiency Combined Heat & Power (CHP) and Renewable Energy ApplicationsPower (CHP) and Renewable Energy Applications
Agenda
Who is GE Jenbacher?
The year 2007 marks the 50th anniversary of GE Jenbacher’s exclusive commitment to gasgas--onlyonly engines for power generation. During that time, the Global Center for Excellence in Jenbach, Austria has become the globally recognized clearinghouse for state-of-the-art technologies related to the use of a wide variety of synthetic gases, biogas, landfill gas, sewage gas, coal mine gas, and, of course, natural gas.
With over 7,000 global installations including hundreds in the USA, GE Jenbacher remains the worldwide leader in custom, distributed CHP (Combined Heat & Power), high efficiency CoGeneration, renewable bioenergy, and sub-10 MW gas fueled power generation, holding over 38% of global market share.
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Jenbach, AustriaCenter for Global Excellence
50th Anniversary
2007
Why Reciprocating Engines?
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Jenbach, AustriaCenter for Global Excellence
Still the Most Efficient Prime Movers on Earth: 35-45% Electrical Efficiency
Ideal for High Ambient Temperature & High Elevation Projects due toPositive Displacement (Otto Cycle) Relative Immunity to those variables
{1/3 of derates associated with Gas Turbines (Brayton Cycle)}
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●● Industrial & Commercial CHPIndustrial & Commercial CHP(distributed cogeneration and trigeneration)(distributed cogeneration and trigeneration)
●● Hospital & UniversityHospital & University(district heating and cooling)(district heating and cooling)
●● BiogasBiogasfrom the Fermentation/Digestion of Organic Wastesfrom the Fermentation/Digestion of Organic Wastes
(manures, food processing wastes)(manures, food processing wastes)
●● Landfill Gas Landfill Gas
●● Greenhouse CHPGreenhouse CHP
●● Coal Mine Methane GasCoal Mine Methane Gas
●● SyngasSyngasGasified from biomass, MSW, TDFGasified from biomass, MSW, TDF
Applications / Markets
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Purpose: CHP Purpose: CHP ‘‘RecyclesRecycles’’ EnergyEnergy
Fuel Energy isFuel Energy is““Used TwiceUsed Twice”” ::Heat & PowerHeat & Power
RecyclingEnergy.orgRecyclingEnergy.org
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http://islandwood.org/img/LLNL_Energy_Chart300.jpg
Energy Utilization ChartEnergy Utilization Chart
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Cogeneration is Where Cogeneration is Where Ecology & EconomicsEcology & EconomicsMeet on Common GroundMeet on Common Ground
High Electricity CostsHigh Electricity Costs((Including Complex Geographical Including Complex Geographical
Transmission ConstraintsTransmission Constraints))++
Increasing/VolatileIncreasing/VolatileNatural Gas PricingNatural Gas Pricing
Ideal Circumstances for Local, Efficient Ideal Circumstances for Local, Efficient CHP SolutionsCHP Solutions
that SIMULTANEOUSLY Conserve that SIMULTANEOUSLY Conserve Resources & Save MoneyResources & Save Money
sustainableENERGYsustainableENERGY™™projects that transcend the projects that transcend the ‘‘Jobs vs. EnvironmentJobs vs. Environment’’ RhetoricRhetoric
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CHPCCHPCoror
TRITRI--GenerationGeneration
HeatHeat++
PowerPower++
CoolingCooling
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Combined Heat & Power (CHP): Classic European Energy ModelCombined Heat & Power (CHP): Classic European Energy Model
CLEAN.CLEAN.
LOCAL.LOCAL.
EFFICIENT.EFFICIENT.
SAFE.SAFE.
RELIABLE.RELIABLE.
PROVEN.PROVEN.
QUIET.QUIET.
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Why CHP in the Northwest?Why CHP in the Northwest?
•• Economic Gain from Energy EfficiencyEconomic Gain from Energy Efficiency2020--30% More Efficient than30% More Efficient thanGas Turbine Combined Cycle PlantsGas Turbine Combined Cycle Plants(5,000(5,000--6,000 btu/kW6,000 btu/kW--hr vs. 6,500hr vs. 6,500--7,500 btu/kW7,500 btu/kW--hr)hr)
•• Reduction in Air PollutionReduction in Air PollutionDisplaces Emissions from fuel already being used for standDisplaces Emissions from fuel already being used for stand--alone heating in favor of cleaneralone heating in favor of cleaner--burning CHP burning CHP equipment (40%equipment (40%--60% of CHP fuel requirement is displaced from less efficient Hea60% of CHP fuel requirement is displaced from less efficient Heatingting--Only systems)Only systems)
•• Local Power Generation at the Point of UseLocal Power Generation at the Point of UseDefers Need for New Transmission LinesDefers Need for New Transmission Lines
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Reliability = ValueReliability = Value
•• Electrical AND Thermal Electrical AND Thermal RedundancyRedundancy
•• Grid Connected Grid Connected Operations via FERC Operations via FERC
Cogeneration LawsCogeneration Laws
••Continuous Duty, Globally Continuous Duty, Globally Proven Machinery with Proven Machinery with
International & Local International & Local SupportSupport
as part of base design, as part of base design, CHP system CHP system ‘‘doublesdoubles’’ as as emergency generationemergency generation
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Numerous FarNumerous Far--Reaching BenefitsReaching Benefitsof Higher Energy Efficiencyof Higher Energy Efficiency
Increased Gas DistributionIncreased Gas Distribution
Sales by 40%Sales by 40%
(Bringing Clean Fuel to Point of Use)(Bringing Clean Fuel to Point of Use)
HIGH QUALITY EMPLOYMENT:HIGH QUALITY EMPLOYMENT:
ShortShort--Term Construction JobsTerm Construction Jobs
LongLong--Term Operating CareersTerm Operating Careers
Zero Capital Cost to Local Utility (if 3Zero Capital Cost to Local Utility (if 3rdrd Party Owned)Party Owned)
For Load Growth Support AndFor Load Growth Support And
Clean, Local, Efficient Power Generation ResourceClean, Local, Efficient Power Generation Resource
Reduced Urban Air PollutionReduced Urban Air Pollution
via Cleaner CHP Technologiesvia Cleaner CHP Technologies
Reduced Heating CostsReduced Heating Costs
For Thermal District HeatingFor Thermal District Heating
Host Businesses (5Host Businesses (5--25%)25%)
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Local CHP is a LowLocal CHP is a Low--Cost ResourceCost Resource
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BIOCHP: Diagram of a Typical Anaerobic Digestion BIOCHP: Diagram of a Typical Anaerobic Digestion -- Biogas Energy SystemBiogas Energy System
Organic Waste Sequestration for Power Generation: Best Worldwide VALUE for GHG Reduction
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$0.07$3,000 22
Organic Waste Digestion / Biogas
$0.19$1,000 190Combined Cycle Natural Gas
$0.33$2,500 130Nuclear
$0.37$1,000 370Wind
$0.77$3,500 220Solar PV
$ per TN CO2 ReduxnInstalled Cost per MW, NETMW RequiredPower Generation Method
Output Required to reduce 1 Million TPY of CO2 as compared to Coal Fired Boiler/STG
Hospital Size: 1,000 bedCHP System Size: 630 kWEmissions Reduction: 3,000 TPY GHG
System Design:
• (1) 0.6 MW GE Jenbacher J312 Natural Gas IC Engines• Heat Recovery for Hot & Chilled Water Production• Design / Construction Complete 4 / 12 months from funding
Financial Transaction:
• PPA: retail offsets• Heat Recovery to offset natural gas purchases
Financial Performance
• $2 Million Installed Cost • $0.5 Million Annual Gross Operating Savings
• 25% IRR• NPV (10%, 15 years): $4 Million
# 1 Application: Hospital CHP
Location: Suburban Multnomah County
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Property Size: 20 AcresCHP System Size: 5,600 kWEmissions Reduction: 10,000 TPY GHG
System Design:
• (4) 1.4 MW GE Jenbacher J420 Natural Gas IC Engines• Heat Recovery for Hot & Chilled Water Production• Design / Construction Complete 4 / 16 months from funding
Financial Transaction:
• Build/Own/Operate/Maintain Services provided• 20 year ESCO Agreement • No cash or balance sheet commitment by host • PPA direct to Host Facility
Financial Performance
• $9 Million NET Installed Cost• $5 Million Annual Gross Op. Revenue• $3 Million Annual Net Operating Profit• 25% IRR• NPV (10%, 15 years): $13 Million
# 2 Application: Pharmaceutical CHP
Location: Palo Alto, CA
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City Size: 200,000CHP System Size: 4,800 kWEmissions Reduction: 20,000 TPY GHG
System Design:
• (2) 2.4 MW GE Jenbacher J616 Natural Gas IC Engines• Design / Construction Complete 4 / 12 months from funding
Financial Transaction:
• Build/Own/Operate/Maintain Services provided• 20 year ESCO Agreement • No cash or balance sheet commitment by municipality• PPA with ML&P at sub 5,000 btu/kW-hr heat rate for Tolling
Financial Performance
• $6 Million Installed Cost • $3 Million Annual Gross Operating Revenue• $2 Million Annual Net Operating Profit• 31% IRR• NPV (10%, 15 years): $9 Million
# 3 Application: District CHP
Location: Anchorage, AK
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Knik Arm KogenKnik Arm Kogen
#4 Application: WASTEWATER TREATMENT PLANT
Location: Portland, OregonUrban Size: 1,000,000 peopleCHP System Size: 1,700 kWEmissions Reduction: 50,000 TPY GHG
System Design:
• (2) 850 kW GE Jenbacher J316 Filtered Sewage Gas IC Engines• Mandated Digester System• Design / Construction Complete 8 / 18 months from funding • CHP System provides heating to digester tanks
Financial Transaction:
• Project Owned by Municipality along with otherWWTP Infrastructure
• Electricity Savings: Retail Electricity Offset (PGE)• Funded via traditional Municipal Bonding
Financial Performance
• $6 Million Installed Cost • $2 Million Annual Gross Operating Revenue• $1.5 Million Annual Net Operating Profit• 26% IRR via 5% Bond Finance• NPV (10%, 15 years): $17 Million
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# 5 Application: LANDFILL GAS
Location: Santa Cruz, CAUrban Size: 1/4 Million peopleCHP System Size: 2.8 MW Emissions Reduction: 50,000 TPY GHG
System Design:
• (2) 1, 400 kW GE Jenbacher J420 Filtered Landfill Gas IC Engine
LFG to Energy Financial Performance
• $4 Million NET Installed Cost • $2 Million Annual Gross Utility Sales• $1.5 Million Annual Net Operating Profit• 33% IRR• NPV (10%, 15 years): $7 Million
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# 6 Application: FISH PROCESSING WASTE
Location: Dutch Harbor, Alaska
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Waste Quantity: 10,000 TPY including NetsCHP System Size: 1.5 MWEmissions Reduction: 150,000 TPY GHG
via offset diesel power generation
System Design:
• (2) 1 MW GE Jenbacher J320 Filtered Syngas IC Engines• Graveson Energy Management Thermal Cracking Gasification Modules
Financial Transaction:
• Build/Own/Operate/Maintain service provided by New York-based Company• 20 year MSW Tipping Fee Arrangement with Borough• No cash commitment by host town• PPA via local utility (City of Unalaska)• Cogeneration Host: Adjacent Fishing Port
Financial Performance
• $8 Million NET Installed Cost • $4.5 Million Annual Gross Operating Revenue• $3.5 Million Annual Net Operating Profit• 45% IRR• NPV (10%, 15 years): $22 Million
#7 Application: MSW & TDF Conversion
Location: Fairbanks, AlaskaUrban Size: 100,000 peopleCHP System Size: 9.5 MWFuel Input: 80,000 TPY (200 TPD)Emissions Reduction: 150,000 TPY GHG
System Design:
• (4) 2,388 kW GE Jenbacher J620 Filtered Syngas IC Engines• Graveson Energy Management (GEM) Thermal Cracking Gasification Modules
Financial Transaction:
• Build/Own/Operate/Maintain service provided by New York-based Company(Emerald Power Corporation)
• 20 year MSW Tipping Fee Arrangement with Borough• No cash commitment by host• PPA via local utility (Golden Valley Electric Association)• REC & GHG Credits via Brokerage Agt• Cogeneration Host: Adjacent Wood Products Mill
Financial Performance
• $29 Million NET Installed Cost • $8 Million Annual Gross Operating Revenue• $6 Million Annual Net Operating Profit• 22% IRR• NPV (10%, 15 years): $46 Million
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#8 Application: Beverage Processing Waste
Location: Southern CaliforniaWastewater Flow: 1.25 MGDCOD: 60,000 lb/dyCHP System Size: 1 MWFuel Input: Brewery WasteEmissions Reduction: 50,000 TPY GHG
System Design:
• (2) 540 kW GE Jenbacher J312 Filtered Syngas IC Engines• UASB Anaerobic Digestion System
High Rate: HRT ~ 12 hours
Financial Transaction:
• Turnkey Service provided by CA-based Company• PPA via local utility (So Cal Edison)• REC & GHG Credits via Brokerage Agt• Cogeneration Host: Brewery Operation
Financial Performance
• $8 Million NET Project Installed Cost • $3 Million Annual Gross Operating Revenue/Savings• $2.5 Million Annual Net Operating Profit• 24% IRR• NPV (10%, 15 years): $16 Million
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#9 Application: Tire Derived Fuel
Location: Burns, OregonFuel Input: 4 MM Tires/YearPower Plant Size: 10 MWEmissions Reduction: 500,000 TPY GHG
System Design:
• (5) 2.2 MW GE Jenbacher J620 Syngas-Fueled IC Engines
Financial Transaction:
• BOOM Service provided by NY-based Company• PPA via regional utility• Reduced Disposal Costs WHILE Making Energy v. Landfilling• Cogeneration Host: adjacent manufacturing businesses
Financial Performance
• $22 Million NET Project Installed Cost • $7 Million Annual Gross Operating Revenue• $6 Million Annual Net Operating Profit• 27% IRR• NPV (10%, 15 years): $38 Million
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#10 Application: Urban District CHP
Location: Portland, OregonFuel Input: Natural GasPower Plant Size: 6 MWEmissions Reduction: 60,000 TPY GHG
System Design:
• (2) 3 MW GE Jenbacher J620 IC Engines• with complete Engine Block + Exhaust Heat Recovery for Heating / Cooling
Financial Transaction:
• QF Power Sales to Short & Constrained Utility• REC & GHG Credits via Brokerage Agt• Cogeneration Host: Urban Tenants (Industrial, Commercial, Residential)
Financial Performance
• $7 Million NET Project Installed Cost • $2 Million Annual Gross Operating Revenue/Savings• $1.5Million Annual Net Operating Profit• 17% IRR• NPV (10%, 15 years): $11 Million
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#11 Application: Biomass Gasification
Location: Rural AlaskaFuel Input: 15 TPD woody biomassPower Plant Size: 500 kWEmissions Reduction: 25,000 TPY GHG
diesel power generation offsets
System Design:
• 500kW GE Jenbacher J316 IC Engine for Woodgas Operation• with gas filtration and contaminant knockout controls•Proven European biomass gasification technology
Biomass Engineering, Ltd. (UK) with over 17 operating plants
Financial Transaction:
• Offset Power Purchases from Diesel Driven Power Plants• REC & GHG Credits via Brokerage Agt• Cogeneration Host: District Heating• Jobs and Revenues from Biomass Collection and Plant Operations
STAY LOCAL in RURAL ALASKA
Financial Performance
• $3.5 Million NET Project Installed Cost post State Grant • $2.5 Million Annual Gross Operating Revenue/Savings• $2 Million Annual Net Operating Profit• 38% IRR• NPV (10%, 15 years): $9 Million
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Financial Performance
• $7 Million NET Installed Cost• $3.25 Million Annual Gross Op. Revenue• $2.5 Million Annual Net Operating Profit• 27% IRR• NPV (10%, 15 years): $13 Million
# 12 Application: Resort CHP
Location: Northern California
Resort Size: 85 AcresCHP System Size: 2,800 kWEmissions Reduction: 5,000 TPY GHG
System Design:
• (2) 1.4 MW GE Jenbacher J420 Natural Gas IC Engines• Heat Recovery for Hot Water Production• Design / Construction Complete 4 / 12 months from funding
Financial Transaction:
• Build/Own/Operate/Maintain Services provided• 20 year ESCO Agreement • No cash or balance sheet commitment by host • PPA direct to Host Facility
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Dairy Size: 2,500 Head (Holstein Cows)CHP System Size: 1 MWDigester Capacity: 75,000 gpdImported Organic Waste: 15,000 gpd (regional substrates)Emissions Reduction: 25,000 TPY GHG
System Design:
• (1) 1 MW GE Jenbacher J320 Filtered Biogas IC Engines• Washington Manure Processing + German Digester• Fiber Processing by ORGANIX FibeRiteFibeRite (w/ PolyFlex / AgBag)
to exceed OR & CA “In Vessel” System Requirements• Design / Construction Complete 4 / 9 months from funding
Financial Transaction:
• Build/Own/Operate/Maintain Services provided• 20 year Animal Waste & Land Lease Agreement • No cash or balance sheet commitment by host dairy• Fiber Sales under Long Term Agreement with ORGANIX• PPA via FERC QF with PGE• REC & GHG Credits via Brokerage Agt• State DoE Business Energy Tax Credit Pass-Thru Cash Rebate
Financial Performance
• $3.5 Million NET Installed Cost (post BETC)• $2 Million Annual Gross Operating Revenue• $1.5 Million Annual Net Operating Profit• 31% IRR• NPV (10%, 15 years): $9 Million
# 13 Application: DAIRY
Location: Willamette Valley
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# 14 Application: LANDFILL GAS (HYBRID)
Location: LA BasinUrban Size: 7 Million peopleCNG System Size: 5,000 GPD for Public TransitCHP System Size: 1 MW for parasitic energy loadsFuel Input: 3 Million TPY (8,500 TPD)Emissions Reduction: 50,000 TPY GHG (CHP System Offset)
System Design:
• (1) 1,060 kW GE Jenbacher J320 Filtered Landfill Gas IC Engine• Provides Parasitic Electrical & Thermal Energy to on-site CNG Processing Facility
CHP Financial Performance
• $2 Million NET Installed Cost • $800 Thousand Annual Gross Utility Savings• $700 Thousand Annual Net Operating Profit• 33% IRR• NPV (10%, 15 years): $6 Million
- Thank You for Your Attention –Power Generation using GE Jenbacher Engines Represents the Future ofIndustrial & Socially Responsible Energy Solutions for the Whole World
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