BuildingCensus
A

1000 Massachusetts Ave

Office in Cambridge, MA

ENERGY STAR score
88
band A · 2024
Site EUI
60.2
kBtu/ft²
GHG emissions
407
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
108,411
sq ft
Year built
1982
vintage
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85–10070–8455–691–54
This entry + 6 nearby

BEUDO · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score88 (band A)
Site EUI60.2 kBtu/ft²
Source EUI114.2 kBtu/ft²
GHG emissions407 tCO₂e
GHG intensity
Electricity926,767 kWh
Natural gas33,606 therms
Water use552 kgal
Gross floor area108,411 sq ft
Source recordcambridge:B1136:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest88-460.2 kBtu/ft²407 tCO₂e
202392+354.9 kBtu/ft²367 tCO₂e
202289+258.2 kBtu/ft²390 tCO₂e
202187-460.5 kBtu/ft²412 tCO₂e
202091+556.1 kBtu/ft²373 tCO₂e
201986+464.2 kBtu/ft²411 tCO₂e
201882-1870.6 kBtu/ft²467 tCO₂e
201710039.2 kBtu/ft²668 tCO₂e
2016
20152897.8 kBtu/ft²719 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

1000 MASSACHUSETTS AVE MA LLC

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Location

Address
1000 Massachusetts Ave
State
Massachusetts
Coordinates
42.36880, -71.11090

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Cambridge · biggest emitters

Frequently asked questions

What is 1000 Massachusetts Ave's energy grade?

1000 Massachusetts Ave scores 88 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 Cambridge disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 1000 Massachusetts Ave use?

Its 2024 site energy-use intensity was 60.2 kBtu/ft² (114.2 kBtu/ft² source) across 108,411 sq ft, including 926,767 kWh of electricity and 33,606 therms of natural gas.

What are 1000 Massachusetts Ave's carbon emissions?

1000 Massachusetts Ave reported 407 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:B1136:2024.