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Department of Navy Department of Navy Energy Program

Chris TindalDeputy Director for Renewable Energy

Deputy Assistant Secretary of the Navy (Installations and Facilities)

Opportunity

Opportunity

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y

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Naval Energy StrategyNaval Energy StrategyEnergy Security

Energy security is critical to our mission success. We will safeguard our energy infrastructure and shield ourselves from a volatile fuel supply. The Navy and Marine Corps value energy independence.

Energy EfficiencyEnergy efficiency increases our mission effectiveness. We extend our tactical range and minimize operational risks, saving time, money, and lives. We are all responsible for energy efficiency.

Environmental Stewardship

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Environmental Stewardship Environmental stewardship protects our mission capabilities. We reduce our dependence on fossil fuels and minimize carbon pollution. The workforce promotes a healthy environment for a sustainable future.

DoN Energy Strategic Plan

Energy Security

Reduce

Demand

Increase

Supply

Drive

Awareness

Leverage

Technology

Energy Security

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pp ygy

Solid Foundation of Professional Energy Experts

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The Old Approach toRenewable Energy

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Renewable Energy TriangleENVIRONMENTAL SUSTAINABILITY

ENERGY SECURITY•Ensuring operational •Energy must be

Waste to Energy Plant

Wind Power

ECONOMICS

prequirements are

met 24/7

gyobtained sustainably

E t t

OTEC Plant

•Reduce reliance on fossil fuels

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•Energy must not exceed current cost

Rooftop PhotovoltaicsGeothermal PlantLandfill Gas

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Geothermal• World Class Geothermal Resource

• First power from Coso Field in 1987Drilling RigDrilling Rig

p

• Enough power to supply electricity to 180,000 homes

• DOD Lead Agency for Technology Transfer and development

• Awarded NAS Fallon NV – Plant Sized at 30 MW

A i ti A t H th NV• Four power plants – 2 Navy & 2COSO FacilitiesCOSO Facilities

NAVY I Power Plant NAVY I Power Plant

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• Assisting Army at Hawthorne, NV

• Exploring NAF El Centro, MCAGCC Twenty-Nine Palms, MCAS Yuma

Four power plants 2 Navy & 2 BLM

• Nine turbine-generator sets• 270 MW Max net output• Two transmission lines• 166 wells• >200,000 lineal feet of pipe

Geothermal Resources

Ellsworth AFB

Minot AFB

MosesLake

Yakima Firing Center

Mt H AFB

Randolph AFB/Fort Sam Houston

WhiteSandsNAF El Centro

USAFA

Fort Carson

WarrenAFB

Mt. Home AFB(Saylor Creek)

Nellis AFB

29 PalmsFort Irwin

NAS FallonHawthorne

Sierra Army Depot

Coso

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Temperature Above 194°F

Temperature Below 194°F

Geopressured Resources

Kelly AFBBrooks AFBIngleside NSNAS Corpus ChristiNAS Kingsville

Keesler AFB, BiloxiGulfportNAS New Orleans

LacklandAFB

Fort Bliss

Luke AFBWilliams AFB

YumaChocolate Mtns.NAF El Centro

Fort Polk

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Photovoltaic – Car Ports, Fixed Arrays

1.1 MW @ Twenty-Nine

Palms

Naval Base Coronado

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Naval Base Coronado

– Over 1 MW installed to date

Photovoltaic – Solar RoofNaval Base Coronado

51 KW – Navy’s first Building51 KW Navy s first Building Integrated photovoltaic (BIPV)

roof – 10% of peak demand

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Naval Station Pearl Harbor

309 KW – PV array on Building 54, Ford Island

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WindSan Clemente Island

– 675 KWS d i f ibili f– Studying feasibility of adding 4th turbine

San Nicolas Island– 250 KW Planned– Approved FY2009

ECIP project

Naval Station

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Naval Station Guantanamo Bay, Cuba

3.8 MW Wind Diesel Hybrid

Marine Corps Logistics Base Barstow, CA

1.5 MWMarch 2009

100% Renewable Energy Platform

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USS Constitution

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Ocean EnergyConduct site

assessment, prepare d i bt i

Develop and test 3 d tidesign, obtain

permitting for kinetic hydropower

installation in Puget Sound area

3rd generation wave energy

MCB Hawaii test site

Evaluate futureOcean Thermal

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Evaluate future feasibility of

H2 and/or synthetic fuel

production afloat

Ocean Thermal Energy

Conversion (OTEC) is ideal

for island locations. Can get power and

water.

OTEC Project ProfileHorizontal directional drilling under reef

to shore connections Production vessel moored to bundled pipelines in ~ 1100 meters depthCoral Reef Head

Approximately 5 km

Horizontal directional drilling under reef to shore connections Production vessel moored to bundled pipelines

in ~ 1100 meters depthCoral Reef HeadApproximately 5 km

Product Transmission Pipeline

Gimbal connection to platformfrom pipelines

offshore

600 m deep

50 - 100 m deep

PendantWeights

Shore facility interface to shore connections

Product Transmission Pipeline

Gimbal connection to platformfrom pipelines

offshore

600 m deep

50 - 100 m deep

PendantWeights

Shore facility interface to shore connections

OTEC Project Profile

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Cold Water Pipe/Mooring

Not to ScaleVertical Exaggeration

3:1 1100 m deep

Cold Water Pipe/Mooring

Not to ScaleVertical Exaggeration

3:1 1100 m deep

OTEC Project ProfilePlatform to Shore Connection

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Questions ???

Chris Tindal

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Deputy Director for Renewable Energy

Deputy Assistant Secretary of the Navy (I&F)

Chris.Tindal@Navy.mil – 703-602-4408

Questions ???

Chris Tindal

18

Deputy Director for Renewable Energy

Deputy Assistant Secretary of the Navy (I&F)

Chris.Tindal@Navy.mil – 703-602-4408