40 Gordon Ave
K-12 School in Boston, MA · 2136.
At a glance
40 Gordon Ave is a 1,821-square-foot K-12 school in Boston, Massachusetts. In its 2024 Boston benchmarking disclosure it reported an ENERGY STAR score of 44 out of 100 (grade D), a site energy-use intensity of 39.3 kBtu/ft² and 4 tCO₂e of greenhouse-gas emissions. That score is higher than 26% of the 163 scored K-12 school buildings in Boston.
BERDO 2.0 · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 44 (band D) |
| Site EUI | 39.3 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 4 tCO₂e |
| GHG intensity | — |
| Electricity | 20,976 kWh |
| Gross floor area | 1,821 sq ft |
| Source record | boston:108039:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 44 | -4 | 39.3 kBtu/ft² | 4 tCO₂e |
| 2023 | 48 | 36.4 kBtu/ft² | 4 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
CITY OF BOSTON
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Location
- Address
- 40 Gordon Ave
- City
- Boston
- State
- Massachusetts
- ZIP
- 2136.
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 40 Gordon Ave compare with other K-12 school buildings in Boston?
The latest disclosures cover 175 K-12 school buildings in Boston, out of 6,305 buildings citywide. 40 Gordon Ave's ENERGY STAR score of 44 compares with an average of 59 across the 163 that report a score; it scores higher than 26% of them and lower than 72%. Its site EUI of 39.3 kBtu/ft² is about 39% below the average of 64.5 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 1,821 sq ft, it is about 98% below the average floor area of 83,066 sq ft for those buildings. Across all 24 jurisdictions BuildingCensus covers, the 6,548 K-12 school buildings average an ENERGY STAR score of 64 and a site EUI of 52.7 kBtu/ft².
How has 40 Gordon Ave's energy performance changed over time?
BuildingCensus holds 2 Boston disclosures for 40 Gordon Ave, covering report years 2023–2024. Its ENERGY STAR score went from 48 in 2023 to 44 in 2024 (-4 points); its best year on file was 2023, at 48. Site EUI moved from 36.4 kBtu/ft² (2023) to 39.3 kBtu/ft² (2024), an 8% increase. Reported emissions went from 4 tCO₂e to 4 tCO₂e over the same span (up 2%).
What does an ENERGY STAR score of 44 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 44 means the building performs better than about 44% of its national peers. BuildingCensus bands the score into report-card grades; 44 falls in band D — lowest band (1–54). It sits 31 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. 40 Gordon Ave's 39.3 kBtu/ft² across 1,821 sq ft works out to about 0.1 billion Btu (21 MWh-equivalent) in 2024. The disclosure also reports 20,976 kWh of electricity for the year.
Which law requires 40 Gordon Ave to report its energy use?
40 Gordon Ave 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:108039:2024). 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 K-12 school buildings in Boston
Frequently asked questions
What is 40 Gordon Ave's energy grade?
40 Gordon Ave scores 44 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2024 Boston disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 40 Gordon Ave use?
Its 2024 site energy-use intensity was 39.3 kBtu/ft² across 1,821 sq ft, including 20,976 kWh of electricity.
What are 40 Gordon Ave's carbon emissions?
40 Gordon Ave reported 4 tCO₂e of greenhouse-gas emissions for 2024.
Where is 40 Gordon Ave?
40 Gordon Ave is in Boston, Massachusetts 2136.
How big is 40 Gordon Ave and when was it built?
40 Gordon Ave has 1,821 sq ft of gross floor area, as reported in its 2024 disclosure. It is classed as K-12 school.
Is 40 Gordon Ave 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, “40 Gordon Ave, Boston, Massachusetts — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/boston/40-gordon-ave-c525e539 (data as of July 9, 2026).