BuildingCensus
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128 Sidney Street

Laboratory in Cambridge, MA

ENERGY STAR score
—
not reported · 2024
Site EUI
69.7
kBtu/ft²
GHG emissions
163
tCO₂e
GHG intensity
—
kgCO₂e/ft²
Floor area
38,252
sq ft
Year built
1930
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 EUI69.7 kBtu/ft²
Source EUI125.2 kBtu/ft²
GHG emissions163 tCO₂e
GHG intensity—
Electricity333,719 kWh
Natural gas15,260 therms
Water use3 kgal
Gross floor area38,252 sq ft
Source recordcambridge:B1110:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest—69.7 kBtu/ft²163 tCO₂e
2023—182.5 kBtu/ft²437 tCO₂e
2022—328.8 kBtu/ft²794 tCO₂e
2021—376.9 kBtu/ft²915 tCO₂e
2020—377.6 kBtu/ft²904 tCO₂e
2019—388.0 kBtu/ft²887 tCO₂e
2018—408.0 kBtu/ft²967 tCO₂e
2017—338.4 kBtu/ft²851 tCO₂e
2016—334.5 kBtu/ft²833 tCO₂e
2015—380.6 kBtu/ft²947 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 128 SIDNEY SPE

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Location

Address
128 Sidney Street
State
Massachusetts
Coordinates
42.35920, -71.10310

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Cambridge · biggest emitters

Frequently asked questions

What is 128 Sidney Street's energy grade?

128 Sidney Street did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 69.7 kBtu/ft².

How much energy does 128 Sidney Street use?

Its 2024 site energy-use intensity was 69.7 kBtu/ft² (125.2 kBtu/ft² source) across 38,252 sq ft, including 333,719 kWh of electricity and 15,260 therms of natural gas.

What are 128 Sidney Street's carbon emissions?

128 Sidney Street reported 163 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:B1110:2024.