BuildingCensus
B

Twinbrook Office Center

Office in Montgomery County, MD · 1700 Rockville Pike · 20852

ENERGY STAR score
84
band B · 2024
Site EUI
35.2
kBtu/ft²
GHG emissions
476
tCO₂e
GHG intensity
—
kgCO₂e/ft²
Floor area
153,924
sq ft
Year built
1983
vintage

Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21) · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score84 (band B)
Site EUI35.2 kBtu/ft²
Source EUI98.6 kBtu/ft²
GHG emissions476 tCO₂e
GHG intensity—
Electricity1,589,089 kWh
Natural gas0 therms
Gross floor area153,924 sq ft
Source recordmontgomery_county:3919433:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest84-235.2 kBtu/ft²476 tCO₂e
20238632.8 kBtu/ft²454 tCO₂e

Compliance context

Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21)

Montgomery County's BEPS (Bill 16-21; regulations approved in 2025) sets declining site-EUI standards for buildings of 25,000+ sq ft, with interim and then final standards later this decade and into the 2030s depending on building type.

Program details →

Ownership

No owning organisation shown. Names of private individuals in the disclosure are not published here.

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Location

Address
1700 Rockville Pike
State
Maryland
ZIP
20852

Within ~1 km

Nearby benchmarked buildings

This source publishes no coordinates, so nearby buildings can't be resolved yet.

See also: most efficient in Montgomery County · biggest emitters

Frequently asked questions

What is Twinbrook Office Center's energy grade?

Twinbrook Office Center scores 84 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 Montgomery County disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does Twinbrook Office Center use?

Its 2024 site energy-use intensity was 35.2 kBtu/ft² (98.6 kBtu/ft² source) across 153,924 sq ft, including 1,589,089 kWh of electricity and 0 therms of natural gas.

What are Twinbrook Office Center's carbon emissions?

Twinbrook Office Center reported 476 tCO₂e of greenhouse-gas emissions for 2024. Montgomery County's BEPS (Bill 16-21; regulations approved in 2025) sets declining site-EUI standards for buildings of 25,000+ sq ft, with interim and then final standards later this decade and into the 2030s depending on building type.

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Dataset updated . Source: Commercial Building Energy Benchmarking disclosure, record montgomery_county:3919433:2024.