BuildingCensus
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12 Emily Street

Laboratory in Cambridge, MA

ENERGY STAR score
—
not reported · 2024
Site EUI
200.9
kBtu/ft²
GHG emissions
391
tCO₂e
GHG intensity
—
kgCO₂e/ft²
Floor area
31,949
sq ft
Year built
1928
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 EUI200.9 kBtu/ft²
Source EUI354.8 kBtu/ft²
GHG emissions391 tCO₂e
GHG intensity—
Electricity769,414 kWh
Natural gas37,945 therms
Water use152 kgal
Gross floor area31,949 sq ft
Source recordcambridge:B1073:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest—200.9 kBtu/ft²391 tCO₂e
2023—186.2 kBtu/ft²365 tCO₂e
2022—205.2 kBtu/ft²398 tCO₂e
2021—169.5 kBtu/ft²317 tCO₂e
2020—146.0 kBtu/ft²261 tCO₂e
2019—145.6 kBtu/ft²260 tCO₂e
2018—141.3 kBtu/ft²257 tCO₂e
2017—86.0 kBtu/ft²146 tCO₂e
2016—37.9 kBtu/ft²71 tCO₂e
2015—52.9 kBtu/ft²120 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).

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Ownership

MIT 12 EMILY STREET LLC

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Location

Address
12 Emily Street
State
Massachusetts
Coordinates
42.35960, -71.10480

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Cambridge · biggest emitters

Frequently asked questions

What is 12 Emily Street's energy grade?

12 Emily Street did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 200.9 kBtu/ft².

How much energy does 12 Emily Street use?

Its 2024 site energy-use intensity was 200.9 kBtu/ft² (354.8 kBtu/ft² source) across 31,949 sq ft, including 769,414 kWh of electricity and 37,945 therms of natural gas.

What are 12 Emily Street's carbon emissions?

12 Emily Street reported 391 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:B1073:2024.