81 Mt Auburn Street
Mixed Use Property in Cambridge, MA
BEUDO · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 47.1 kBtu/ft² |
| Source EUI | 92.3 kBtu/ft² |
| GHG emissions | 186 tCO₂e |
| GHG intensity | — |
| Electricity | 449,515 kWh |
| Natural gas | 14,121 therms |
| Water use | 2,051 kgal |
| Gross floor area | 62,592 sq ft |
| Source record | cambridge:B1609:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 47.1 kBtu/ft² | 186 tCO₂e | |
| 2023 | — | 43.9 kBtu/ft² | 177 tCO₂e | |
| 2022 | — | 51.4 kBtu/ft² | 201 tCO₂e | |
| 2021 | — | 60.0 kBtu/ft² | 229 tCO₂e | |
| 2020 | — | 42.4 kBtu/ft² | 162 tCO₂e | |
| 2019 | — | 53.0 kBtu/ft² | 198 tCO₂e | |
| 2018 | — | 53.6 kBtu/ft² | 209 tCO₂e | |
| 2017 | — | 44.9 kBtu/ft² | 187 tCO₂e | |
| 2016 | — | 56.5 kBtu/ft² | 228 tCO₂e | |
| 2015 | — | 59.5 kBtu/ft² | 243 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).
Ownership
TRINITY REALTY LIMITED PARTNERSHIP I
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 81 Mt Auburn Street
- City
- Cambridge
- State
- Massachusetts
- Coordinates
- 42.37260, -71.11960
Within ~1 km
Nearby benchmarked buildings
- 52 Oxford Stscore —
College/University · 551,387 sq ft
- 1 Bennet Streetscore 67
Hotel · 498,000 sq ft
- 900 Memorial Drivescore 47
Multifamily Housing · 450,849 sq ft
- 459 Broadwayscore 71
K-12 School · 403,393 sq ft
- 1 Oxford Stscore —
College/University · 355,836 sq ft
- 75 Mount Auburn Streetscore 79
Office · 345,571 sq ft
See also: most efficient in Cambridge · biggest emitters
Frequently asked questions
What is 81 Mt Auburn Street's energy grade?
81 Mt Auburn Street did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 47.1 kBtu/ft².
How much energy does 81 Mt Auburn Street use?
Its 2024 site energy-use intensity was 47.1 kBtu/ft² (92.3 kBtu/ft² source) across 62,592 sq ft, including 449,515 kWh of electricity and 14,121 therms of natural gas.
What are 81 Mt Auburn Street's carbon emissions?
81 Mt Auburn Street reported 186 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:B1609:2024.