BuildingCensus
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64 Brattle St

College/University in Cambridge, MA

ENERGY STAR score
—
not reported · 2024
Site EUI
61.9
kBtu/ft²
GHG emissions
260
tCO₂e
GHG intensity
—
kgCO₂e/ft²
Floor area
66,746
sq ft
Year built
1960
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 EUI61.9 kBtu/ft²
Source EUI120.1 kBtu/ft²
GHG emissions260 tCO₂e
GHG intensity—
Electricity616,516 kWh
Natural gas20,271 therms
Water use869 kgal
Gross floor area66,746 sq ft
Source recordcambridge:B1266:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest—61.9 kBtu/ft²260 tCO₂e
2023—54.6 kBtu/ft²228 tCO₂e
2022—54.4 kBtu/ft²225 tCO₂e
2021—43.5 kBtu/ft²174 tCO₂e
2020—40.3 kBtu/ft²158 tCO₂e
2019—59.6 kBtu/ft²234 tCO₂e
2018—62.9 kBtu/ft²258 tCO₂e
2017—59.1 kBtu/ft²253 tCO₂e
2016—65.6 kBtu/ft²277 tCO₂e
2015—81.7 kBtu/ft²352 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

PRESIDENT & FELLOWS OF HARVARD COLLEGE

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Location

Address
64 Brattle St
State
Massachusetts
Coordinates
42.37480, -71.12300

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Cambridge · biggest emitters

Frequently asked questions

What is 64 Brattle St's energy grade?

64 Brattle St did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 61.9 kBtu/ft².

How much energy does 64 Brattle St use?

Its 2024 site energy-use intensity was 61.9 kBtu/ft² (120.1 kBtu/ft² source) across 66,746 sq ft, including 616,516 kWh of electricity and 20,271 therms of natural gas.

What are 64 Brattle St's carbon emissions?

64 Brattle St reported 260 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:B1266:2024.