At a glance
24-44 Kneeland St is a 20,218-square-foot office building in Boston, Massachusetts. In its 2024 Boston benchmarking disclosure it reported an ENERGY STAR score of 64 out of 100 (grade C), a site energy-use intensity of 47.2 kBtu/ft² and 88 tCO₂e of greenhouse-gas emissions. That score is higher than 27% of the 356 scored office buildings in Boston.
BERDO 2.0 · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 64 (band C) |
| Site EUI | 47.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 88 tCO₂e |
| GHG intensity | — |
| Electricity | 261,715 kWh |
| Natural gas | 7,024 therms |
| Gross floor area | 20,218 sq ft |
| Source record | boston:100111:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 64 | -19 | 47.2 kBtu/ft² | 88 tCO₂e |
| 2023 | 83 | 53.9 kBtu/ft² | 60 tCO₂e | |
| 2022 | — | — | — |
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
30 KNEELAND LLC
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Location
- Address
- 24-44 Kneeland St
- City
- Boston
- State
- Massachusetts
- ZIP
- 2111.
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 24-44 Kneeland St compare with other office buildings in Boston?
The latest disclosures cover 467 office buildings in Boston, out of 6,305 buildings citywide. 24-44 Kneeland St's ENERGY STAR score of 64 compares with an average of 71 across the 356 that report a score; it scores higher than 27% of them and lower than 70%. Its site EUI of 47.2 kBtu/ft² is about 24% below the average of 61.7 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 20,218 sq ft, it is about 89% below 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 24-44 Kneeland St's energy performance changed over time?
BuildingCensus holds 3 Boston disclosures for 24-44 Kneeland St, covering report years 2022–2024. Its ENERGY STAR score went from 83 in 2023 to 64 in 2024 (-19 points); its best year on file was 2023, at 83. Site EUI moved from 53.9 kBtu/ft² (2023) to 47.2 kBtu/ft² (2024), a 12% decrease. Reported emissions went from 60 tCO₂e to 88 tCO₂e over the same span (up 47%).
What does an ENERGY STAR score of 64 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 64 means the building performs better than about 64% of its national peers. BuildingCensus bands the score into report-card grades; 64 falls in band C — below median (55–69). It sits 11 points below 75, the threshold for ENERGY STAR certification. 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. 24-44 Kneeland St's 47.2 kBtu/ft² across 20,218 sq ft works out to about 1 billion Btu (280 MWh-equivalent) in 2024. The disclosure also reports 261,715 kWh of electricity and 7,024 therms of natural gas for the year.
Which law requires 24-44 Kneeland St to report its energy use?
24-44 Kneeland 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:100111:2024). 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
- 185 Dudley St· 20,152 sq ft · score 40 (D)
- 3-9 Edgewood St· 20,000 sq ft · EUI 140.2 kBtu/ft²
- 65 E Cottage St· 20,000 sq ft · score 96 (A)
- 1-2-Admin Building· 19,826 sq ft · EUI 52.1 kBtu/ft²
- 240 Lincoln St· 18,000 sq ft · score 57 (C)
- 250 Lincoln St· 16,000 sq ft · score 50 (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 24-44 Kneeland St's energy grade?
24-44 Kneeland St scores 64 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2024 Boston disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 24-44 Kneeland St use?
Its 2024 site energy-use intensity was 47.2 kBtu/ft² across 20,218 sq ft, including 261,715 kWh of electricity and 7,024 therms of natural gas.
What are 24-44 Kneeland St's carbon emissions?
24-44 Kneeland St reported 88 tCO₂e of greenhouse-gas emissions for 2024.
Where is 24-44 Kneeland St?
24-44 Kneeland St is in Boston, Massachusetts 2111.
How big is 24-44 Kneeland St and when was it built?
24-44 Kneeland St has 20,218 sq ft of gross floor area, as reported in its 2024 disclosure. It is classed as office.
Is 24-44 Kneeland 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, “24-44 Kneeland St, Boston, Massachusetts — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/boston/24-44-kneeland-st-31203d4b (data as of July 9, 2026).