51 Harvard Way
College/University in Boston, MA · 2135.
At a glance
51 Harvard Way is a 12,208-square-foot college/university building in Boston, Massachusetts. In its 2024 Boston benchmarking disclosure it reported a site energy-use intensity of 46.4 kBtu/ft² and 33 tCO₂e of greenhouse-gas emissions.
BERDO 2.0 · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 46.4 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 33 tCO₂e |
| GHG intensity | — |
| Electricity | 44,886 kWh |
| Natural gas | 4,139 therms |
| Gross floor area | 12,208 sq ft |
| Source record | boston:103565:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 46.4 kBtu/ft² | 33 tCO₂e | |
| 2023 | — | 49.8 kBtu/ft² | 33 tCO₂e | |
| 2022 | 1 | 50.0 kBtu/ft² | 32 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
PRESIDENT AND FELLOWS OF HARVARD COLLEGE
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Location
- Address
- 51 Harvard Way
- City
- Boston
- State
- Massachusetts
- ZIP
- 2135.
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 51 Harvard Way compare with other college/university buildings in Boston?
The latest disclosures cover 316 college/university buildings in Boston, out of 6,305 buildings citywide. Its site EUI of 46.4 kBtu/ft² is about half of the average of 86.9 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 12,208 sq ft, it is about 94% below the average floor area of 195,557 sq ft for those buildings. Across all 24 jurisdictions BuildingCensus covers, the 2,113 college/university buildings average an ENERGY STAR score of 68 and a site EUI of 98.7 kBtu/ft².
How has 51 Harvard Way's energy performance changed over time?
BuildingCensus holds 3 Boston disclosures for 51 Harvard Way, covering report years 2022–2024. Site EUI moved from 50.0 kBtu/ft² (2022) to 46.4 kBtu/ft² (2024), a 7% decrease. Reported emissions went from 32 tCO₂e to 33 tCO₂e over the same span (up 4%).
What does a site EUI of 46.4 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. 51 Harvard Way's 46.4 kBtu/ft² across 12,208 sq ft works out to about 0.6 billion Btu (166 MWh-equivalent) in 2024. The disclosure also reports 44,886 kWh of electricity and 4,139 therms of natural gas for the year.
Which law requires 51 Harvard Way to report its energy use?
51 Harvard Way 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:103565:2024). 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 college/university buildings in Boston
- Kingman Hall· 12,176 sq ft
- 2115 Commonwealth Ave· 11,122 sq ft · EUI 146.7 kBtu/ft²
- 194 Foster St· 10,370 sq ft · EUI 69.0 kBtu/ft²
- 26 Harvard Way· 9,065 sq ft · EUI 20.6 kBtu/ft²
- Willson Hall· 8,135 sq ft
- 188 Foster St· 8,055 sq ft · EUI 71.6 kBtu/ft²
- College/University buildings in Boston· 316 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 51 Harvard Way's energy grade?
51 Harvard Way did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 46.4 kBtu/ft².
How much energy does 51 Harvard Way use?
Its 2024 site energy-use intensity was 46.4 kBtu/ft² across 12,208 sq ft, including 44,886 kWh of electricity and 4,139 therms of natural gas.
What are 51 Harvard Way's carbon emissions?
51 Harvard Way reported 33 tCO₂e of greenhouse-gas emissions for 2024.
Where is 51 Harvard Way?
51 Harvard Way is in Boston, Massachusetts 2135.
How big is 51 Harvard Way and when was it built?
51 Harvard Way has 12,208 sq ft of gross floor area, as reported in its 2024 disclosure. It is classed as college/university.
Is 51 Harvard Way 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, “51 Harvard Way, Boston, Massachusetts — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/boston/51-harvard-way-57d46203 (data as of July 9, 2026).