BEUDO · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 87 (band A) |
| Site EUI | 27.7 kBtu/ft² |
| Source EUI | 76.1 kBtu/ft² |
| GHG emissions | 52 tCO₂e |
| GHG intensity | — |
| Electricity | 205,624 kWh |
| Natural gas | 193 therms |
| Water use | 112 kgal |
| Gross floor area | 26,070 sq ft |
| Source record | cambridge:B1809:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 87 | -1 | 27.7 kBtu/ft² | 52 tCO₂e |
| 2023 | 88 | ±0 | 27.0 kBtu/ft² | 50 tCO₂e |
| 2022 | 88 | -2 | 26.7 kBtu/ft² | 50 tCO₂e |
| 2021 | 90 | -10 | 25.0 kBtu/ft² | 47 tCO₂e |
| 2020 | 100 | ±0 | 3.1 kBtu/ft² | 1 tCO₂e |
| 2019 | 100 | 1.6 kBtu/ft² | 2 tCO₂e | |
| 2018 | — | — | — | |
| 2017 | — | — | — | |
| 2016 | — | — | — | |
| 2015 | — | — | — |
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
BURCOMBE, LLC
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Location
- Address
- 84 Prospect St
- City
- Cambridge
- State
- Massachusetts
- Coordinates
- 42.36710, -71.10230
Within ~1 km
Nearby benchmarked buildings
- 250 Massachusetts Avenuescore —
Laboratory · 1,362,662 sq ft
- 250 Massachusetts Avenuescore —
Laboratory · 517,029 sq ft
- 70 PACIFIC STscore —
College/University · 362,687 sq ft
- 1493 Cambridge Streetscore 33
Hospital (General Medical & Surgical) · 360,250 sq ft
- 45 Sidney Streetscore —
Laboratory · 277,000 sq ft
- 131 Washington Streetscore 68
Multifamily Housing · 275,666 sq ft
See also: most efficient in Cambridge · biggest emitters
Frequently asked questions
What is 84 Prospect St's energy grade?
84 Prospect St scores 87 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 84 Prospect St use?
Its 2024 site energy-use intensity was 27.7 kBtu/ft² (76.1 kBtu/ft² source) across 26,070 sq ft, including 205,624 kWh of electricity and 193 therms of natural gas.
What are 84 Prospect St's carbon emissions?
84 Prospect St reported 52 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:B1809:2024.