BuildingCensus
D

100 Landsdowne Street

Multifamily Housing in Cambridge, MA

ENERGY STAR score
43
band D · 2024
Site EUI
46.6
kBtu/ft²
GHG emissions
711
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
239,086
sq ft
Year built
2005
vintage
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85–10070–8455–691–54
This entry + 6 nearby

BEUDO · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score43 (band D)
Site EUI46.6 kBtu/ft²
Source EUI94.5 kBtu/ft²
GHG emissions711 tCO₂e
GHG intensity
Electricity1,821,669 kWh
Natural gas49,373 therms
Water use8,410 kgal
Gross floor area239,086 sq ft
Source recordcambridge:B1003:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest43+146.6 kBtu/ft²711 tCO₂e
202342-447.5 kBtu/ft²717 tCO₂e
202246+147.9 kBtu/ft²725 tCO₂e
202145+148.4 kBtu/ft²730 tCO₂e
202044+749.1 kBtu/ft²732 tCO₂e
201937+854.7 kBtu/ft²773 tCO₂e
201829-458.5 kBtu/ft²861 tCO₂e
201733+854.7 kBtu/ft²835 tCO₂e
201625-854.7 kBtu/ft²850 tCO₂e
20153357.8 kBtu/ft²889 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

MASSACHUSETTS INSTITUTE OF TECHNOLOGY

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Location

Address
100 Landsdowne Street
State
Massachusetts
Coordinates
42.35980, -71.10090

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Cambridge · biggest emitters

Frequently asked questions

What is 100 Landsdowne Street's energy grade?

100 Landsdowne Street scores 43 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2024 Cambridge disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 100 Landsdowne Street use?

Its 2024 site energy-use intensity was 46.6 kBtu/ft² (94.5 kBtu/ft² source) across 239,086 sq ft, including 1,821,669 kWh of electricity and 49,373 therms of natural gas.

What are 100 Landsdowne Street's carbon emissions?

100 Landsdowne Street reported 711 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:B1003:2024.