21 AMES ST
College/University in Cambridge, MA
BEUDO · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 466.4 kBtu/ft² |
| Source EUI | 655.4 kBtu/ft² |
| GHG emissions | 4,355 tCO₂e |
| GHG intensity | — |
| Electricity | 3,466,569 kWh |
| Natural gas | 84 therms |
| Water use | 1,217 kgal |
| Gross floor area | 143,682 sq ft |
| Source record | cambridge:B1470:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 466.4 kBtu/ft² | 4,355 tCO₂e | |
| 2023 | — | 470.3 kBtu/ft² | 4,390 tCO₂e | |
| 2022 | — | 479.2 kBtu/ft² | 4,475 tCO₂e | |
| 2021 | — | 487.4 kBtu/ft² | 4,554 tCO₂e | |
| 2020 | — | 440.3 kBtu/ft² | 4,116 tCO₂e | |
| 2019 | — | 449.1 kBtu/ft² | 4,118 tCO₂e | |
| 2018 | — | 490.2 kBtu/ft² | 4,538 tCO₂e | |
| 2017 | — | 560.3 kBtu/ft² | 5,249 tCO₂e | |
| 2016 | — | 568.9 kBtu/ft² | 5,321 tCO₂e | |
| 2015 | — | 630.4 kBtu/ft² | 5,919 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
- 42.36070, -71.08990
Within ~1 km
Nearby benchmarked buildings
- 250 Massachusetts Avenuescore —
Laboratory · 1,362,662 sq ft
- 250 Massachusetts Avenuescore —
Laboratory · 517,029 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
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 466.4 kBtu/ft².
How much energy does 21 AMES ST use?
Its 2024 site energy-use intensity was 466.4 kBtu/ft² (655.4 kBtu/ft² source) across 143,682 sq ft, including 3,466,569 kWh of electricity and 84 therms of natural gas.
What are 21 AMES ST's carbon emissions?
21 AMES ST reported 4,355 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:B1470:2024.