energy security federal research center at white oak, silver spring, md january 16, 2013

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Energy Security Federal Research Center at White Oak, Silver Spring, MD January 16, 2013

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Page 1: Energy Security Federal Research Center at White Oak, Silver Spring, MD January 16, 2013

Energy Security

Federal Research Center at White Oak, Silver Spring, MD

January 16, 2013

Page 2: Energy Security Federal Research Center at White Oak, Silver Spring, MD January 16, 2013

2013 ADC INSTALLATION INNOVATION FORUM | PAGE 2

White Oak Aerial View

Page 3: Energy Security Federal Research Center at White Oak, Silver Spring, MD January 16, 2013

2013 ADC INSTALLATION INNOVATION FORUM | PAGE 3

Dealing with Growth

2009 Master Plan: 9K Employees, 3.9M GSF

1997 Master Plan: 6K Employees, 2.1M GSF

Reliability

Intensity

Location

Timing

SquareFootage

Dynamic

Program!

Intensity

Location

Timing

SquareFootage

Dynamic

Program!Dynamic

Program!

Page 4: Energy Security Federal Research Center at White Oak, Silver Spring, MD January 16, 2013

2013 ADC INSTALLATION INNOVATION FORUM | PAGE 4

White Oak ESPC I Features

• 25KW photo voltaic array• Renovation of Firehouse/Maintenance Garage• Construction of Generator Hall with Control Room• 5.8MW Dual Fuel Engine Generator• 2MW standby diesel generator (Black start generator)• 1 - 1,130 Ton Absorption Chiller• 2 - 1,130 Ton Electric Centrifugal Chillers• 3 - 10 MMBtu/Hr Hot Water Boilers• Ancillary Plant Equipment and Distribution System

Square Footage Power Load Cooling Load

684,000 6,473 KW 2,200 Tons

Page 5: Energy Security Federal Research Center at White Oak, Silver Spring, MD January 16, 2013

2013 ADC INSTALLATION INNOVATION FORUM | PAGE 5

White Oak ESPC II Features• ESPC II Base Delivery Order

Photovoltaic Array Expansion Building Expansion for Generators 1 - 4.5 MW Natural Gas Combustion Turbine 1 - 1980-ton Electric Centrifugal Chiller Ancillary Plant Equipment and Distribution System

• ESPC II “All Options” Modification 2 - 4.5 MW Natural Gas Combustion Turbines 2 - 1980-ton Electric Centrifugal Chillers 1 - 1130-ton Absorption Chiller Ancillary Plant Equipment and Distribution System

• ESPC II “Elec Gen” Modification 1 - 4.5 MW Natural Gas Combustion Turbine

Square Footage Power Load Cooling Load

2,694,000 21,778 KW 9,096 Tons

Page 6: Energy Security Federal Research Center at White Oak, Silver Spring, MD January 16, 2013
Page 7: Energy Security Federal Research Center at White Oak, Silver Spring, MD January 16, 2013

2013 ADC INSTALLATION INNOVATION FORUM | PAGE 7

Energy Security (through ESPC II)

• Interconnection with Electric Grid

Two separate feeders into substation

• Underground Electrical Distribution System

• Automatic Load-Shed Scheme

• 5.8 MW Engine-Generator

Dual Fuel/Primary Power Source during early stages of campus development

• 4 - 4.5 MW Turbine-Generators

• 2 MW Standby Diesel Generator

Page 8: Energy Security Federal Research Center at White Oak, Silver Spring, MD January 16, 2013

2013 ADC INSTALLATION INNOVATION FORUM | PAGE 8

ESPC III – Development Considerations

• Expanded Auto Load Shed Scheme

• Additional Dual-fuel Generation Assets

• Steam from CUP vs. Local Steam Generators– Labs and vivariums

• Challenging Site

Page 9: Energy Security Federal Research Center at White Oak, Silver Spring, MD January 16, 2013

2013 ADC INSTALLATION INNOVATION FORUM | PAGE 9

• Electrical Generation Two - 7.5 MW turbine-generators (dual fuel) One - 4.5 MW turbine-generator (natural gas only) One - 5 MW steam turbine-generator Two - 2.25 MW diesel black-start generators

• Back-up Fuel Storage (80,000 gal)• Chilled Water (3 @ 2,500 tons + 1 relocated)• Cooling Towers for Chillers and Steam Condensers• Thermal Energy Storage (2 million gal)• Heat Recovery Steam Generators (132,000 lbh)• Dual-fuel Steam Back-up Boiler (one 25 KPPH)• Heating Hot Water Converters (112 MMBTUH)

ESPC III Base – Major Physical Features

Page 10: Energy Security Federal Research Center at White Oak, Silver Spring, MD January 16, 2013

2013 ADC INSTALLATION INNOVATION FORUM | PAGE 10

CUP: Bird’s Eye Perspective

Page 11: Energy Security Federal Research Center at White Oak, Silver Spring, MD January 16, 2013

2013 ADC INSTALLATION INNOVATION FORUM | PAGE 11

Micro Grid – Systems Integration Challenges

• Mission requirements• Procurement sequence

Multiple designers Development/communication of criteria “Consulting Party” concurrence

• Points of interface Building automation system (BAS) Plant controls Utility distribution system

• Operational constraints Mission Physical parameters Environmental requirements/ restrictions Fiscal considerations Export limitations

• Optimization elements CUP equipment deployment in response to

campus loads Campus interaction with PJM grid/ market Load management in buildings to enhance

demand response capability

• Practical challenges Grid separation Black Start recovery Building systems status/ restart Critical load management Human interaction Level of automation

Page 12: Energy Security Federal Research Center at White Oak, Silver Spring, MD January 16, 2013

2013 ADC INSTALLATION INNOVATION FORUM | PAGE 12

ESPC Environmental Benefits

• Annual Energy Savings:Current: 640,000 MMBtuESPC III Base: 275,000 MMBtu

• Pollution Prevention (annual):Current: 50,000 metric tons CO2-equivalent

ESPC III Base: 22,000 metric tons CO2-equivalent

• Co-Generation reduces GSA NCR Demand: Response during “Gold Days” (approximately 22 MW currently; nearly 33 MW post-ESPC III Base)

Page 13: Energy Security Federal Research Center at White Oak, Silver Spring, MD January 16, 2013

2013 ADC INSTALLATION INNOVATION FORUM | PAGE 13

Other ESPC Project Benefits

• Reduced first-cost to Government• Reduced recurring costs to Government• More energy efficient campus• Fixed accountability for systems performance• Flexibility to meet evolving program requirements• Adaptive re-use of historic structures• Demand response capability ($ to GSA)• Enhanced Energy Security

Ability to continue mission independent of the grid

Page 14: Energy Security Federal Research Center at White Oak, Silver Spring, MD January 16, 2013

2013 ADC INSTALLATION INNOVATION FORUM | PAGE 14

Questions/Discussion

Mel Fernandez, Ph.D., P.E., CEM Director, Federal Project Development Honeywell Building Solutions

31 Larks Aire PlaceThe Woodlands, TX Office: 936-273-4483 Cell: 713-202-4850 [email protected]