525 William F Mcclellan Hwy
Other - Entertainment/Public Assembly in Boston, MA · 2128.
At a glance
525 William F Mcclellan Hwy is a 467,685-square-foot other - entertainment/public assembly building in Boston, Massachusetts. In its 2024 Boston benchmarking disclosure it reported a site energy-use intensity of 36.8 kBtu/ft² and 938 tCO₂e of greenhouse-gas emissions.
BERDO 2.0 · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 36.8 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 938 tCO₂e |
| GHG intensity | — |
| Electricity | 1,890,240 kWh |
| Natural gas | 107,413 therms |
| Gross floor area | 467,685 sq ft |
| Source record | boston:104367:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 36.8 kBtu/ft² | 938 tCO₂e | |
| 2023 | — | 38.0 kBtu/ft² | 989 tCO₂e | |
| 2022 | — | 36.2 kBtu/ft² | 1,043 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
MCCLELLAN HIGHWAY DEVELOPMENT COMPANY LLC
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Location
- Address
- 525 William F Mcclellan Hwy
- City
- Boston
- State
- Massachusetts
- ZIP
- 2128.
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 525 William F Mcclellan Hwy compare with other other - entertainment/public assembly buildings in Boston?
The latest disclosures cover 10 other - entertainment/public assembly buildings in Boston, out of 6,305 buildings citywide. Its site EUI of 36.8 kBtu/ft² is about 59% below the average of 89.1 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 467,685 sq ft, it is about 276% above the average floor area of 124,230 sq ft for those buildings.
How has 525 William F Mcclellan Hwy's energy performance changed over time?
BuildingCensus holds 3 Boston disclosures for 525 William F Mcclellan Hwy, covering report years 2022–2024. Site EUI moved from 36.2 kBtu/ft² (2022) to 36.8 kBtu/ft² (2024), an 2% increase. Reported emissions went from 1,043 tCO₂e to 938 tCO₂e over the same span (down 10%).
What does a site EUI of 36.8 kBtu/ft² mean?
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. 525 William F Mcclellan Hwy's 36.8 kBtu/ft² across 467,685 sq ft works out to about 17.2 billion Btu (5,044 MWh-equivalent) in 2024. The disclosure also reports 1,890,240 kWh of electricity and 107,413 therms of natural gas for the year.
Which law requires 525 William F Mcclellan Hwy to report its energy use?
525 William F Mcclellan Hwy 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:104367:2024). 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 other - entertainment/public assembly buildings in Boston
- 67-91 Guest St· 260,232 sq ft · EUI 56.9 kBtu/ft²
- Other - Entertainment/Public Assembly building #107176· 194,697 sq ft · EUI 77.4 kBtu/ft²
- 250 Atlantic Ave· 146,384 sq ft · EUI 193.1 kBtu/ft²
- 820 William T Morrissey Blvd· 45,096 sq ft · EUI 103.2 kBtu/ft²
- 52 Hemenway St· 35,789 sq ft · EUI 35.0 kBtu/ft²
- 223-231 N Beacon St· 32,786 sq ft · EUI 40.4 kBtu/ft²
- 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 525 William F Mcclellan Hwy's energy grade?
525 William F Mcclellan Hwy did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 36.8 kBtu/ft².
How much energy does 525 William F Mcclellan Hwy use?
Its 2024 site energy-use intensity was 36.8 kBtu/ft² across 467,685 sq ft, including 1,890,240 kWh of electricity and 107,413 therms of natural gas.
What are 525 William F Mcclellan Hwy's carbon emissions?
525 William F Mcclellan Hwy reported 938 tCO₂e of greenhouse-gas emissions for 2024.
Where is 525 William F Mcclellan Hwy?
525 William F Mcclellan Hwy is in Boston, Massachusetts 2128.
How big is 525 William F Mcclellan Hwy and when was it built?
525 William F Mcclellan Hwy has 467,685 sq ft of gross floor area, as reported in its 2024 disclosure. It is classed as other - entertainment/public assembly.
Is 525 William F Mcclellan Hwy 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, “525 William F Mcclellan Hwy, Boston, Massachusetts — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/boston/525-william-f-mcclellan-hwy-9348e5d2 (data as of July 9, 2026).