243 Broadway
Multifamily Housing in Cambridge, MA
BEUDO · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 52 (band D) |
| Site EUI | 62.3 kBtu/ft² |
| Source EUI | 113.5 kBtu/ft² |
| GHG emissions | 222 tCO₂e |
| GHG intensity | — |
| Electricity | 466,351 kWh |
| Natural gas | 20,177 therms |
| Water use | 1,899 kgal |
| Gross floor area | 57,927 sq ft |
| Source record | cambridge:B1793:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 52 | +12 | 62.3 kBtu/ft² | 222 tCO₂e |
| 2023 | 40 | -14 | 66.2 kBtu/ft² | 236 tCO₂e |
| 2022 | 54 | +7 | 62.1 kBtu/ft² | 222 tCO₂e |
| 2021 | 47 | -52 | 64.3 kBtu/ft² | 231 tCO₂e |
| 2020 | 99 | +3 | 48.4 kBtu/ft² | 224 tCO₂e |
| 2019 | 96 | +4 | 71.2 kBtu/ft² | 297 tCO₂e |
| 2018 | 92 | -4 | 80.0 kBtu/ft² | 350 tCO₂e |
| 2017 | 96 | -3 | 69.1 kBtu/ft² | 318 tCO₂e |
| 2016 | 99 | -1 | 58.8 kBtu/ft² | 290 tCO₂e |
| 2015 | 100 | 55.2 kBtu/ft² | 294 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.
Ownership
THE CLOSE BUILDING LLC,
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Location
- Address
- 243 Broadway
- City
- Cambridge
- State
- Massachusetts
- Coordinates
- 42.36740, -71.09560
Within ~1 km
Nearby benchmarked buildings
- 250 Massachusetts Avenuescore —
Laboratory · 1,362,662 sq ft
- 250 Massachusetts Avenuescore —
Laboratory · 517,029 sq ft
- 145 Broadwayscore 91
Office · 490,000 sq ft
- 303 Binney Stscore —
Laboratory · 480,000 sq ft
- 32 VASSAR STscore —
College/University · 464,005 sq ft
- 555 Technology Squarescore —
Laboratory · 457,000 sq ft
See also: most efficient in Cambridge · biggest emitters
Frequently asked questions
What is 243 Broadway's energy grade?
243 Broadway scores 52 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 243 Broadway use?
Its 2024 site energy-use intensity was 62.3 kBtu/ft² (113.5 kBtu/ft² source) across 57,927 sq ft, including 466,351 kWh of electricity and 20,177 therms of natural gas.
What are 243 Broadway's carbon emissions?
243 Broadway reported 222 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:B1793:2024.