BEUDO · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 91 (band A) |
| Site EUI | 57.3 kBtu/ft² |
| Source EUI | 128.0 kBtu/ft² |
| GHG emissions | 1,832 tCO₂e |
| GHG intensity | — |
| Electricity | 5,571,359 kWh |
| Natural gas | 86,448 therms |
| Water use | 2,774 kgal |
| Gross floor area | 490,000 sq ft |
| Source record | cambridge:B1062:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 91 | -5 | 57.3 kBtu/ft² | 1,832 tCO₂e |
| 2023 | 96 | -1 | 48.0 kBtu/ft² | 1,526 tCO₂e |
| 2022 | 97 | ±0 | 43.4 kBtu/ft² | 1,398 tCO₂e |
| 2021 | 97 | +2 | 43.4 kBtu/ft² | 1,405 tCO₂e |
| 2020 | 95 | 43.1 kBtu/ft² | 1,369 tCO₂e | |
| 2019 | — | — | — |
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
BARRETT, DAVID, EDWARD H. LINDE &
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Location
- Address
- 145 Broadway
- City
- Cambridge
- State
- Massachusetts
- Coordinates
- 42.36490, -71.08880
Within ~1 km
Nearby benchmarked buildings
- 250 Massachusetts Avenuescore —
Laboratory · 1,362,662 sq ft
- 325 Main Stscore 87
Office · 494,512 sq ft
- 314 Main St.score 80
Office · 482,220 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 145 Broadway's energy grade?
145 Broadway scores 91 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 Cambridge disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 145 Broadway use?
Its 2024 site energy-use intensity was 57.3 kBtu/ft² (128.0 kBtu/ft² source) across 490,000 sq ft, including 5,571,359 kWh of electricity and 86,448 therms of natural gas.
What are 145 Broadway's carbon emissions?
145 Broadway reported 1,832 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:B1062:2024.