BuildingCensus
A

614-622 Massachusetts Ave

Office in Cambridge, MA

ENERGY STAR score
97
band A · 2024
Site EUI
21.6
kBtu/ft²
GHG emissions
68
tCO₂e
GHG intensity
—
kgCO₂e/ft²
Floor area
48,560
sq ft
Year built
1908
vintage
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85–10070–8455–691–54
This entry + 6 nearby

BEUDO · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score97 (band A)
Site EUI21.6 kBtu/ft²
Source EUI46.4 kBtu/ft²
GHG emissions68 tCO₂e
GHG intensity—
Electricity193,116 kWh
Natural gas3,908 therms
Water use185 kgal
Gross floor area48,560 sq ft
Source recordcambridge:B1650:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest97±021.6 kBtu/ft²68 tCO₂e
202397-120.4 kBtu/ft²66 tCO₂e
202298+217.1 kBtu/ft²56 tCO₂e
202196+624.3 kBtu/ft²75 tCO₂e
202090+633.4 kBtu/ft²102 tCO₂e
201984-539.5 kBtu/ft²116 tCO₂e
201889+631.6 kBtu/ft²100 tCO₂e
201783+1134.0 kBtu/ft²116 tCO₂e
201672+746.9 kBtu/ft²154 tCO₂e
20156557.1 kBtu/ft²184 tCO₂e

Compliance context

BEUDO

Cambridge's 2023 BEUDO amendments require non-residential buildings of 100,000+ sq ft to reach net-zero emissions by 2035 (reductions starting 2026) and those of 25,000–100,000 sq ft by 2050 (starting 2030).

Program details →

Ownership

CARU CAMBRIDGE LLC.

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Location

Address
614-622 Massachusetts Ave
State
Massachusetts
Coordinates
42.36480, -71.10360

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Cambridge · biggest emitters

Frequently asked questions

What is 614-622 Massachusetts Ave's energy grade?

614-622 Massachusetts Ave scores 97 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 614-622 Massachusetts Ave use?

Its 2024 site energy-use intensity was 21.6 kBtu/ft² (46.4 kBtu/ft² source) across 48,560 sq ft, including 193,116 kWh of electricity and 3,908 therms of natural gas.

What are 614-622 Massachusetts Ave's carbon emissions?

614-622 Massachusetts Ave reported 68 tCO₂e of greenhouse-gas emissions for 2024. Cambridge's 2023 BEUDO amendments require non-residential buildings of 100,000+ sq ft to reach net-zero emissions by 2035 (reductions starting 2026) and those of 25,000–100,000 sq ft by 2050 (starting 2030).

Working with Cambridge building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.

Dataset updated . Source: Building Energy Use Disclosure Ordinance (BEUDO) disclosure, record cambridge:B1650:2024.