BuildingCensus
C

150 Broadway

Office in Cambridge, MA

ENERGY STAR score
66
band C · 2024
Site EUI
79.5
kBtu/ft²
GHG emissions
996
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
187,875
sq ft
Year built
1999
vintage
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85–10070–8455–691–54
This entry + 6 nearby

BEUDO · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score66 (band C)
Site EUI79.5 kBtu/ft²
Source EUI182.4 kBtu/ft²
GHG emissions996 tCO₂e
GHG intensity
Electricity3,113,531 kWh
Natural gas43,143 therms
Water use2,937 kgal
Gross floor area187,875 sq ft
Source recordcambridge:B1305:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest66+179.5 kBtu/ft²996 tCO₂e
202365+1181.5 kBtu/ft²1,017 tCO₂e
202254-290.9 kBtu/ft²1,151 tCO₂e
202156-2386.5 kBtu/ft²1,112 tCO₂e
202079+4759.5 kBtu/ft²754 tCO₂e
201932+6116.0 kBtu/ft²1,386 tCO₂e
201826±0126.6 kBtu/ft²1,600 tCO₂e
201726+13125.8 kBtu/ft²1,675 tCO₂e
201613+3151.9 kBtu/ft²2,052 tCO₂e
201510166.0 kBtu/ft²2,291 tCO₂e

Compliance context

BEUDO

Cambridge's 2023 BEUDO amendments require large non-residential buildings to cut emissions to net zero by 2035–2050, with compliance obligations starting from 2025 reporting.

Program details →

Ownership

BOSTON PROPERTIES LIMITED PARTNERSHIP

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

Location

Address
150 Broadway
State
Massachusetts
Coordinates
42.36430, -71.08900

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Cambridge · biggest emitters

Frequently asked questions

What is 150 Broadway's energy grade?

150 Broadway scores 66 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2024 Cambridge disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 150 Broadway use?

Its 2024 site energy-use intensity was 79.5 kBtu/ft² (182.4 kBtu/ft² source) across 187,875 sq ft, including 3,113,531 kWh of electricity and 43,143 therms of natural gas.

What are 150 Broadway's carbon emissions?

150 Broadway reported 996 tCO₂e of greenhouse-gas emissions for 2024. Cambridge's 2023 BEUDO amendments require large non-residential buildings to cut emissions to net zero by 2035–2050, with compliance obligations starting from 2025 reporting.

Dataset updated . Source: Building Energy Use Disclosure Ordinance (BEUDO) disclosure, record cambridge:B1305:2024.