BuildingCensus
D

1050 Massachusetts Avenue

Office in Cambridge, MA

ENERGY STAR score
45
band D · 2024
Site EUI
66.6
kBtu/ft²
GHG emissions
317
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
73,498
sq ft
Year built
1974
vintage
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85–10070–8455–691–54
This entry + 6 nearby

BEUDO · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score45 (band D)
Site EUI66.6 kBtu/ft²
Source EUI141.1 kBtu/ft²
GHG emissions317 tCO₂e
GHG intensity
Electricity876,630 kWh
Natural gas19,017 therms
Water use904 kgal
Gross floor area73,498 sq ft
Source recordcambridge:B1721:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest45+466.6 kBtu/ft²317 tCO₂e
202341-365.5 kBtu/ft²318 tCO₂e
202244+265.2 kBtu/ft²313 tCO₂e
202142-568.6 kBtu/ft²328 tCO₂e
202047-167.0 kBtu/ft²317 tCO₂e
201948+479.9 kBtu/ft²358 tCO₂e
201844-385.6 kBtu/ft²401 tCO₂e
201747-280.5 kBtu/ft²396 tCO₂e
201649-1777.6 kBtu/ft²384 tCO₂e
20156669.0 kBtu/ft²331 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

1050 MASS AVE INVESTMENT, INC.

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Location

Address
1050 Massachusetts Avenue
State
Massachusetts
Coordinates
42.36980, -71.11300

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Cambridge · biggest emitters

Frequently asked questions

What is 1050 Massachusetts Avenue's energy grade?

1050 Massachusetts Avenue scores 45 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2024 Cambridge disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 1050 Massachusetts Avenue use?

Its 2024 site energy-use intensity was 66.6 kBtu/ft² (141.1 kBtu/ft² source) across 73,498 sq ft, including 876,630 kWh of electricity and 19,017 therms of natural gas.

What are 1050 Massachusetts Avenue's carbon emissions?

1050 Massachusetts Avenue reported 317 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:B1721:2024.