BuildingCensus
B

Blair Office Building

Office in Montgomery County, MD · 8380 Colesville Rd · 20910

ENERGY STAR score
77
band B · 2024
Site EUI
38.1
kBtu/ft²
GHG emissions
257
tCO₂e
GHG intensity
—
kgCO₂e/ft²
Floor area
76,820
sq ft
Year built
1970
vintage

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

Benchmarking record

FieldValue
ENERGY STAR score77 (band B)
Site EUI38.1 kBtu/ft²
Source EUI105.1 kBtu/ft²
GHG emissions257 tCO₂e
GHG intensity—
Electricity837,452 kWh
Natural gas0 therms
Gross floor area76,820 sq ft
Source recordmontgomery_county:1431344:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest77+338.1 kBtu/ft²257 tCO₂e
20237437.5 kBtu/ft²259 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.

Own or manage this building? Claim it to correct the record and get compliance alerts.

Location

Address
8380 Colesville Rd
State
Maryland
ZIP
20910

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 Blair Office Building's energy grade?

Blair Office Building scores 77 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 Blair Office Building use?

Its 2024 site energy-use intensity was 38.1 kBtu/ft² (105.1 kBtu/ft² source) across 76,820 sq ft, including 837,452 kWh of electricity and 0 therms of natural gas.

What are Blair Office Building's carbon emissions?

Blair Office Building reported 257 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.

Working with Montgomery County building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.

Dataset updated . Source: Commercial Building Energy Benchmarking disclosure, record montgomery_county:1431344:2024.