Northrop Grumman Corporation

LEED for Commercial Interiors - Gold

Recognition

LOCATION

Falls Church, VA

MARKET

Office

SQ FT

334200

TYPE

Major Renovation

SERVICES

Energy Modeling

PROGRAMS

LEED-CI

BUILDING HIGHLIGHTS

Northrop Grumman recently relocated their corporate headquarters to Northern Virginia.  This move included a full building major renovation of the mechanical and electrical systems at the existing facility.  As part of this process SBP performed and energy model of the proposed fit-out to demonstrate compliance with LEED Energy & Atmosphere Credit 1.3 for Optimized Energy Performance - HVAC. The project was approved for all (10) available EAc1.3 points by the GBCI and was awarded a LEED Gold Certification.

RESULTS

Metric

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High efficiency fixtures lighting fixtures with occupancy and daylighting controls

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Low temperature chilled water with high efficiency low part-load variable flow controls

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Chilled water temperature reset according to outside air temperature

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Free cooling heat exchanger

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Energy recovery heat exchanger for outside air unit

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Airside economizers, static pressure reset controls and supply air temperatures reset

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Fan powered boxes powered with high efficiency electronically commutated motors (ECMs)

Contact Us
Sustainable Building Partners

2701 Prosperity Avenue, Suite 100
Fairfax, Virginia 22031

P | 703.970.2890x
F | 703.970.2891x
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