BuildingCensus
B

1 MAIN STREET

Office in Cambridge, MA

ENERGY STAR score
82
band B · 2024
Site EUI
43.5
kBtu/ft²
GHG emissions
1,014
tCO₂e
GHG intensity
—
kgCO₂e/ft²
Floor area
332,808
sq ft
Year built
1986
vintage
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85–10070–8455–691–54
This entry + 6 nearby

BEUDO · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score82 (band B)
Site EUI43.5 kBtu/ft²
Source EUI113.3 kBtu/ft²
GHG emissions1,014 tCO₂e
GHG intensity—
Electricity3,769,650 kWh
Natural gas16,007 therms
Water use1,409 kgal
Gross floor area332,808 sq ft
Source recordcambridge:B1082:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest82+143.5 kBtu/ft²1,014 tCO₂e
202381-1942.9 kBtu/ft²1,007 tCO₂e
2022100±04.9 kBtu/ft²1,046 tCO₂e
2021100±04.6 kBtu/ft²980 tCO₂e
2020100±03.6 kBtu/ft²974 tCO₂e
2019100±04.2 kBtu/ft²1,132 tCO₂e
2018100+203.9 kBtu/ft²1,300 tCO₂e
201780-457.3 kBtu/ft²1,407 tCO₂e
201684+255.3 kBtu/ft²1,350 tCO₂e
20158257.0 kBtu/ft²1,413 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

RREEF AMERICA REIT II CORP.

Own or manage this building? Claim it to correct the record and get compliance alerts.

Location

Address
1 MAIN STREET
State
Massachusetts
Coordinates
42.36220, -71.08040

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Cambridge · biggest emitters

Frequently asked questions

What is 1 MAIN STREET's energy grade?

1 MAIN STREET scores 82 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 Cambridge disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 1 MAIN STREET use?

Its 2024 site energy-use intensity was 43.5 kBtu/ft² (113.3 kBtu/ft² source) across 332,808 sq ft, including 3,769,650 kWh of electricity and 16,007 therms of natural gas.

What are 1 MAIN STREET's carbon emissions?

1 MAIN STREET reported 1,014 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:B1082:2024.