BuildingCensus
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9-17 Bow St

Multifamily Housing in Boston, MA · 2136.

At a glance

9-17 Bow St is a 3,800-square-foot multifamily housing building in Boston, Massachusetts. In its 2024 Boston benchmarking disclosure it reported a site energy-use intensity of 99.6 kBtu/ft² and 21 tCO₂e of greenhouse-gas emissions.

ENERGY STAR score
—
not reported · 2024
Site EUI
99.6
kBtu/ft²
GHG emissions
21
tCO₂e
GHG intensity
—
kgCO₂e/ft²
Floor area
3,800
sq ft
Year built
—
vintage

BERDO 2.0 · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score—
Site EUI99.6 kBtu/ft²
Source EUI—
GHG emissions21 tCO₂e
GHG intensity—
Electricity35,263 kWh
Natural gas2,583 therms
Gross floor area3,800 sq ft
Source recordboston:101122:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest—99.6 kBtu/ft²21 tCO₂e
2023—95.7 kBtu/ft²20 tCO₂e
2022———

Compliance context

BERDO 2.0

BERDO 2.0 sets emissions standards for buildings of 20,000+ sq ft or 15+ units, starting in 2025 or 2030 depending on building size, with an alternative-compliance payment of $234 per metric ton of CO₂e over the limit.

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Ownership

BOSTON HOUSING AUTHORITY

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Location

Address
9-17 Bow St
City
Boston
State
Massachusetts
ZIP
2136.

Within ~1 km

Nearby benchmarked buildings

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

See also: most efficient in Boston · biggest emitters

How does 9-17 Bow St compare with other multifamily housing buildings in Boston?

The latest disclosures cover 2,174 multifamily housing buildings in Boston, out of 6,305 buildings citywide. Its site EUI of 99.6 kBtu/ft² is about 47% above the average of 67.7 kBtu/ft² — it uses more energy per square foot than the typical building in that group.

At 3,800 sq ft, it is about 93% below the average floor area of 58,087 sq ft for those buildings. Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².

How has 9-17 Bow St's energy performance changed over time?

BuildingCensus holds 3 Boston disclosures for 9-17 Bow St, covering report years 2022–2024. Site EUI moved from 95.7 kBtu/ft² (2023) to 99.6 kBtu/ft² (2024), an 4% increase. Reported emissions went from 20 tCO₂e to 21 tCO₂e over the same span (up 3%).

What does a site EUI of 99.6 kBtu/ft² mean?

Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. 9-17 Bow St's 99.6 kBtu/ft² across 3,800 sq ft works out to about 0.4 billion Btu (111 MWh-equivalent) in 2024. The disclosure also reports 35,263 kWh of electricity and 2,583 therms of natural gas for the year.

Which law requires 9-17 Bow St to report its energy use?

9-17 Bow St reports under BERDO 2.0, the legal basis of Boston's Building Emissions Reduction and Disclosure Ordinance, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record boston:101122:2024). BERDO 2.0 sets emissions standards for buildings of 20,000+ sq ft or 15+ units, starting in 2025 or 2030 depending on building size, with an alternative-compliance payment of $234 per metric ton of CO₂e over the limit.

More multifamily housing buildings in Boston

Frequently asked questions

What is 9-17 Bow St's energy grade?

9-17 Bow St did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 99.6 kBtu/ft².

How much energy does 9-17 Bow St use?

Its 2024 site energy-use intensity was 99.6 kBtu/ft² across 3,800 sq ft, including 35,263 kWh of electricity and 2,583 therms of natural gas.

What are 9-17 Bow St's carbon emissions?

9-17 Bow St reported 21 tCO₂e of greenhouse-gas emissions for 2024.

Where is 9-17 Bow St?

9-17 Bow St is in Boston, Massachusetts 2136.

How big is 9-17 Bow St and when was it built?

9-17 Bow St has 3,800 sq ft of gross floor area, as reported in its 2024 disclosure. It is classed as multifamily housing.

Is 9-17 Bow St covered by BERDO 2.0?

Yes — it appears in the 2024 Building Emissions Reduction and Disclosure Ordinance disclosure, which lists the buildings reporting under BERDO 2.0.

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About this data

Source: Building Emissions Reduction and Disclosure Ordinance (BERDO 2.0), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.

Cite as: BuildingCensus, “9-17 Bow St, Boston, Massachusetts — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/boston/9-17-bow-st-0f31bd68 (data as of July 9, 2026).