21 AMES ST
College/University in Cambridge, MA
BEUDO · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 191.5 kBtu/ft² |
| Source EUI | 336.3 kBtu/ft² |
| GHG emissions | 1,670 tCO₂e |
| GHG intensity | — |
| Electricity | 2,688,649 kWh |
| Water use | 1,094 kgal |
| Gross floor area | 129,397 sq ft |
| Source record | cambridge:B1498:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 191.5 kBtu/ft² | 1,670 tCO₂e | |
| 2023 | — | — | 1,697 tCO₂e | |
| 2022 | — | 213.6 kBtu/ft² | 1,851 tCO₂e | |
| 2021 | — | 225.2 kBtu/ft² | 1,938 tCO₂e | |
| 2020 | — | 241.2 kBtu/ft² | 2,058 tCO₂e | |
| 2019 | — | 255.1 kBtu/ft² | 2,139 tCO₂e | |
| 2018 | — | 270.9 kBtu/ft² | 2,295 tCO₂e | |
| 2017 | — | 223.8 kBtu/ft² | 1,934 tCO₂e | |
| 2016 | — | 218.6 kBtu/ft² | 1,894 tCO₂e | |
| 2015 | — | 218.6 kBtu/ft² | 1,915 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
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
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Location
- Address
- 21 AMES ST
- City
- Cambridge
- State
- Massachusetts
- Coordinates
- 42.36030, -71.08930
Within ~1 km
Nearby benchmarked buildings
- 250 Massachusetts Avenuescore —
Laboratory · 1,362,662 sq ft
- 325 Main Stscore 87
Office · 494,512 sq ft
- 145 Broadwayscore 91
Office · 490,000 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
See also: most efficient in Cambridge · biggest emitters
Frequently asked questions
What is 21 AMES ST's energy grade?
21 AMES ST did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 191.5 kBtu/ft².
How much energy does 21 AMES ST use?
Its 2024 site energy-use intensity was 191.5 kBtu/ft² (336.3 kBtu/ft² source) across 129,397 sq ft, including 2,688,649 kWh of electricity.
What are 21 AMES ST's carbon emissions?
21 AMES ST reported 1,670 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:B1498:2024.