At a glance
25 Buick St is a 104,433-square-foot office building in Boston, Massachusetts. In its 2024 Boston benchmarking disclosure it reported an ENERGY STAR score of 76 out of 100 (grade B), a site energy-use intensity of 48.6 kBtu/ft² and 289 tCO₂e of greenhouse-gas emissions. That score is higher than 48% of the 356 scored office buildings in Boston.
BERDO 2.0 · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 76 (band B) |
| Site EUI | 48.6 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 289 tCO₂e |
| GHG intensity | — |
| Electricity | 1,463,180 kWh |
| Natural gas | 797 therms |
| Gross floor area | 104,433 sq ft |
| Source record | boston:101237:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 76 | +25 | 48.6 kBtu/ft² | 289 tCO₂e |
| 2023 | 51 | +5 | 100.5 kBtu/ft² | 686 tCO₂e |
| 2022 | 46 | 106.8 kBtu/ft² | 749 tCO₂e |
Compliance context
BERDO 2.0
BERDO 2.0 sets emissions standards for buildings of 20,000+ sq ft or 15+ units, starting in 2025 or 2030 depending on building size, with an alternative-compliance payment of $234 per metric ton of CO₂e over the limit.
Ownership
TRUSTEES OF BOSTON UNIVERSITY
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Location
- Address
- 25 Buick St
- City
- Boston
- State
- Massachusetts
- ZIP
- 2215.
Within ~1 km
Nearby benchmarked buildings
This source publishes no coordinates, so nearby buildings can't be resolved yet.
See also: most efficient in Boston · biggest emitters
How does 25 Buick St compare with other office buildings in Boston?
The latest disclosures cover 467 office buildings in Boston, out of 6,305 buildings citywide. 25 Buick St's ENERGY STAR score of 76 compares with an average of 71 across the 356 that report a score; it scores higher than 48% of them and lower than 49%. Its site EUI of 48.6 kBtu/ft² is about 21% below the average of 61.7 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 104,433 sq ft, it is about half of the average floor area of 191,803 sq ft for those buildings. Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
How has 25 Buick St's energy performance changed over time?
BuildingCensus holds 3 Boston disclosures for 25 Buick St, covering report years 2022–2024. Its ENERGY STAR score went from 46 in 2022 to 76 in 2024 (+30 points). Site EUI moved from 106.8 kBtu/ft² (2022) to 48.6 kBtu/ft² (2024), a 54% decrease. Reported emissions went from 749 tCO₂e to 289 tCO₂e over the same span (down 61%).
What does an ENERGY STAR score of 76 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 76 means the building performs better than about 76% of its national peers. BuildingCensus bands the score into report-card grades; 76 falls in band B — above median (70–84). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. In Boston, 52% of scored buildings are at 75 or above.
Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. 25 Buick St's 48.6 kBtu/ft² across 104,433 sq ft works out to about 5.1 billion Btu (1,487 MWh-equivalent) in 2024. The disclosure also reports 1,463,180 kWh of electricity and 797 therms of natural gas for the year.
Which law requires 25 Buick St to report its energy use?
25 Buick St reports under BERDO 2.0, the legal basis of Boston's Building Emissions Reduction and Disclosure Ordinance, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record boston:101237:2024). BERDO 2.0 sets emissions standards for buildings of 20,000+ sq ft or 15+ units, starting in 2025 or 2030 depending on building size, with an alternative-compliance payment of $234 per metric ton of CO₂e over the limit.
More office buildings in Boston
- 535-541 Boylston St· 104,036 sq ft · score 63 (C)
- 185 Kneeland St· 104,000 sq ft · score 17 (D)
- 28-38 Winter St· 103,932 sq ft · score 19 (D)
- 321-325 Summer St· 103,755 sq ft · score 80 (B)
- 653 Summer St· 103,565 sq ft
- 1295-1299 Boylston St· 102,752 sq ft · score 23 (D)
- Office buildings in Boston· 467 benchmarked
- All Boston benchmarked buildings· BERDO 2.0
- Most efficient large buildings in Boston
- Least efficient large buildings in Boston
- Biggest emitters in Boston
Frequently asked questions
What is 25 Buick St's energy grade?
25 Buick St scores 76 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2024 Boston disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 25 Buick St use?
Its 2024 site energy-use intensity was 48.6 kBtu/ft² across 104,433 sq ft, including 1,463,180 kWh of electricity and 797 therms of natural gas.
What are 25 Buick St's carbon emissions?
25 Buick St reported 289 tCO₂e of greenhouse-gas emissions for 2024.
Where is 25 Buick St?
25 Buick St is in Boston, Massachusetts 2215.
How big is 25 Buick St and when was it built?
25 Buick St has 104,433 sq ft of gross floor area, as reported in its 2024 disclosure. It is classed as office.
Is 25 Buick St covered by BERDO 2.0?
Yes — it appears in the 2024 Building Emissions Reduction and Disclosure Ordinance disclosure, which lists the buildings reporting under BERDO 2.0.
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About this data
Source: Building Emissions Reduction and Disclosure Ordinance (BERDO 2.0), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “25 Buick St, Boston, Massachusetts — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/boston/25-buick-st-c7eadfec (data as of July 9, 2026).