BuildingCensus
A

Atwell On Spring (At085)

Multifamily Housing in Montgomery County, MD · 1260 Spring St · 20910

ENERGY STAR score
97
band A · 2024
Site EUI
27.1
kBtu/ft²
GHG emissions
969
tCO₂e
GHG intensity
—
kgCO₂e/ft²
Floor area
431,620
sq ft
Year built
2024
vintage

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

Benchmarking record

FieldValue
ENERGY STAR score97 (band A)
Site EUI27.1 kBtu/ft²
Source EUI69.2 kBtu/ft²
GHG emissions969 tCO₂e
GHG intensity—
Electricity2,944,628 kWh
Natural gas16,496 therms
Gross floor area431,620 sq ft
Source recordmontgomery_county:37626150:2024

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
1260 Spring St
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 Atwell On Spring (At085)'s energy grade?

Atwell On Spring (At085) scores 97 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 Montgomery County disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does Atwell On Spring (At085) use?

Its 2024 site energy-use intensity was 27.1 kBtu/ft² (69.2 kBtu/ft² source) across 431,620 sq ft, including 2,944,628 kWh of electricity and 16,496 therms of natural gas.

What are Atwell On Spring (At085)'s carbon emissions?

Atwell On Spring (At085) reported 969 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:37626150:2024.