46-76 Wareham St
Other in Boston, MA · 2118.
At a glance
46-76 Wareham St is a 56,112-square-foot other building in Boston, Massachusetts. In its 2024 Boston benchmarking disclosure it reported a site energy-use intensity of 49.2 kBtu/ft² and 153 tCO₂e of greenhouse-gas emissions.
BERDO 2.0 · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 49.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 153 tCO₂e |
| GHG intensity | — |
| Electricity | 458,956 kWh |
| Natural gas | 11,969 therms |
| Gross floor area | 56,112 sq ft |
| Source record | boston:100172:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 49.2 kBtu/ft² | 153 tCO₂e | |
| 2023 | — | 49.1 kBtu/ft² | 157 tCO₂e | |
| 2022 | 62 | 52.0 kBtu/ft² | 199 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
FACTORY AT 46 WAREHAM STREET CONDOMINIUM TRUST
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Location
- Address
- 46-76 Wareham St
- City
- Boston
- State
- Massachusetts
- ZIP
- 2118.
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 46-76 Wareham St compare with other other buildings in Boston?
The latest disclosures cover 20 other buildings in Boston, out of 6,305 buildings citywide. Its site EUI of 49.2 kBtu/ft² is about 26% below the average of 66.7 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 56,112 sq ft, it is about 75% below the average floor area of 224,648 sq ft for those buildings. Across all 24 jurisdictions BuildingCensus covers, the 1,327 other buildings average an ENERGY STAR score of 60 and a site EUI of 63.3 kBtu/ft².
How has 46-76 Wareham St's energy performance changed over time?
BuildingCensus holds 3 Boston disclosures for 46-76 Wareham St, covering report years 2022–2024. Site EUI moved from 52.0 kBtu/ft² (2022) to 49.2 kBtu/ft² (2024), a 5% decrease. Reported emissions went from 199 tCO₂e to 153 tCO₂e over the same span (down 23%).
What does a site EUI of 49.2 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. 46-76 Wareham St's 49.2 kBtu/ft² across 56,112 sq ft works out to about 2.8 billion Btu (809 MWh-equivalent) in 2024. The disclosure also reports 458,956 kWh of electricity and 11,969 therms of natural gas for the year.
Which law requires 46-76 Wareham St to report its energy use?
46-76 Wareham 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:100172:2024). 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 buildings in Boston
- 123-127 Heath St· 53,510 sq ft
- 206 W Second St· 44,000 sq ft
- 96 N Street· 43,185 sq ft
- 96 N Street· 43,185 sq ft · EUI 13.4 kBtu/ft²
- 28-36 Oak St· 24,700 sq ft
- 258-262 Washington St· 24,473 sq ft · EUI 42.5 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 46-76 Wareham St's energy grade?
46-76 Wareham St did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 49.2 kBtu/ft².
How much energy does 46-76 Wareham St use?
Its 2024 site energy-use intensity was 49.2 kBtu/ft² across 56,112 sq ft, including 458,956 kWh of electricity and 11,969 therms of natural gas.
What are 46-76 Wareham St's carbon emissions?
46-76 Wareham St reported 153 tCO₂e of greenhouse-gas emissions for 2024.
Where is 46-76 Wareham St?
46-76 Wareham St is in Boston, Massachusetts 2118.
How big is 46-76 Wareham St and when was it built?
46-76 Wareham St has 56,112 sq ft of gross floor area, as reported in its 2024 disclosure. It is classed as other.
Is 46-76 Wareham 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, “46-76 Wareham St, Boston, Massachusetts — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/boston/46-76-wareham-st-81d7529e (data as of July 9, 2026).