BuildingCensus
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25 CARLETON ST

College/University in Cambridge, MA

ENERGY STAR score
—
not reported · 2024
Site EUI
156.1
kBtu/ft²
GHG emissions
1,040
tCO₂e
GHG intensity
—
kgCO₂e/ft²
Floor area
101,813
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 score—
Site EUI156.1 kBtu/ft²
Source EUI267.0 kBtu/ft²
GHG emissions1,040 tCO₂e
GHG intensity—
Electricity1,782,381 kWh
Natural gas5 therms
Water use2,300 kgal
Gross floor area101,813 sq ft
Source recordcambridge:B1496:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest—156.1 kBtu/ft²1,040 tCO₂e
2023—148.4 kBtu/ft²1,005 tCO₂e
2022—155.0 kBtu/ft²1,032 tCO₂e
2021—168.8 kBtu/ft²1,118 tCO₂e
2020—166.6 kBtu/ft²1,091 tCO₂e
2019——761 tCO₂e
2018—225.1 kBtu/ft²1,436 tCO₂e
2017—236.6 kBtu/ft²1,534 tCO₂e
2016—218.4 kBtu/ft²1,415 tCO₂e
2015—321.5 kBtu/ft²2,054 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

MASSACHUSETTS INSTITUTE OF TECHNOLOGY

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Location

Address
25 CARLETON ST
State
Massachusetts
Coordinates
42.36100, -71.08660

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Cambridge · biggest emitters

Frequently asked questions

What is 25 CARLETON ST's energy grade?

25 CARLETON ST did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 156.1 kBtu/ft².

How much energy does 25 CARLETON ST use?

Its 2024 site energy-use intensity was 156.1 kBtu/ft² (267.0 kBtu/ft² source) across 101,813 sq ft, including 1,782,381 kWh of electricity and 5 therms of natural gas.

What are 25 CARLETON ST's carbon emissions?

25 CARLETON ST reported 1,040 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:B1496:2024.