30 Cambridge Park Drive
Multifamily Housing in Cambridge, MA
At a glance
30 Cambridge Park Drive is a 348,420-square-foot multifamily housing building in Cambridge, Massachusetts, built in 2002. In its 2024 Cambridge benchmarking disclosure it reported an ENERGY STAR score of 99 out of 100 (grade A), a site energy-use intensity of 41.8 kBtu/ft² and 887 tCO₂e of greenhouse-gas emissions. That score is higher than 82% of the 155 scored multifamily housing buildings in Cambridge.
BEUDO · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 99 (band A) |
| Site EUI | 41.8 kBtu/ft² |
| Source EUI | 73.8 kBtu/ft² |
| GHG emissions | 887 tCO₂e |
| GHG intensity | — |
| Electricity | 1,747,122 kWh |
| Natural gas | 85,902 therms |
| Water use | 8,662 kgal |
| Gross floor area | 348,420 sq ft |
| Source record | cambridge:B1078:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 99 | -1 | 41.8 kBtu/ft² | 887 tCO₂e |
| 2023 | 100 | ±0 | 26.2 kBtu/ft² | 974 tCO₂e |
| 2022 | 100 | ±0 | 18.7 kBtu/ft² | 828 tCO₂e |
| 2021 | 100 | ±0 | 18.0 kBtu/ft² | 1,235 tCO₂e |
| 2020 | 100 | ±0 | 18.9 kBtu/ft² | 868 tCO₂e |
| 2019 | 100 | ±0 | 22.7 kBtu/ft² | 675 tCO₂e |
| 2018 | 100 | ±0 | 21.5 kBtu/ft² | 680 tCO₂e |
| 2017 | 100 | ±0 | 21.1 kBtu/ft² | 854 tCO₂e |
| 2016 | 100 | +8 | 24.4 kBtu/ft² | 448 tCO₂e |
| 2015 | 92 | 52.7 kBtu/ft² | 1,158 tCO₂e |
Compliance context
BEUDO
Cambridge's 2023 BEUDO amendments require non-residential buildings of 100,000+ sq ft to reach net-zero emissions by 2035 (reductions starting 2026) and those of 25,000–100,000 sq ft by 2050 (starting 2030).
Ownership
HART CAMBRIDGE LLC
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 30 Cambridge Park Drive
- City
- Cambridge
- State
- Massachusetts
- Coordinates
- 42.39400, -71.14270
Within ~1 km
Nearby benchmarked buildings
- 130 Cambridge Park Dr,score 100
Multifamily Housing · 546,321 sq ft
- 55 Wheeler Stscore 100
Multifamily Housing · 465,129 sq ft
- 160 Cambridge Park Drscore 100
Multifamily Housing · 440,187 sq ft
- 80 Fawcett Streetscore 87
Multifamily Housing · 374,241 sq ft
- 50 Cambridgepark Drscore 100
Multifamily Housing · 344,122 sq ft
- 160-210 Alewife Brook Pkwyscore —
Strip Mall · 267,440 sq ft
See also: most efficient in Cambridge · biggest emitters
How does 30 Cambridge Park Drive compare with other multifamily housing buildings in Cambridge?
The latest disclosures cover 187 multifamily housing buildings in Cambridge, out of 902 buildings citywide. 30 Cambridge Park Drive's ENERGY STAR score of 99 compares with an average of 75 across the 155 that report a score; it scores higher than 82% of them and lower than 15%. Its site EUI of 41.8 kBtu/ft² is about 27% below the average of 56.9 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 348,420 sq ft, it is about 163% above the average floor area of 132,415 sq ft for those buildings. It was built in 2002, 29 years later than the group's average year built (1973). Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².
How has 30 Cambridge Park Drive's energy performance changed over time?
BuildingCensus holds 10 Cambridge disclosures for 30 Cambridge Park Drive, covering report years 2015–2024. Its ENERGY STAR score went from 92 in 2015 to 99 in 2024 (+7 points); its best year on file was 2016, at 100. Site EUI moved from 52.7 kBtu/ft² (2015) to 41.8 kBtu/ft² (2024), a 21% decrease. Reported emissions went from 1,158 tCO₂e to 887 tCO₂e over the same span (down 23%).
What does an ENERGY STAR score of 99 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 99 means the building performs better than about 99% of its national peers. BuildingCensus bands the score into report-card grades; 99 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. In Cambridge, 50% 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. 30 Cambridge Park Drive's 41.8 kBtu/ft² across 348,420 sq ft works out to about 14.6 billion Btu (4,268 MWh-equivalent) in 2024. Its source EUI of 73.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,747,122 kWh of electricity, 85,902 therms of natural gas and 8,662 thousand gallons of water for the year.
Which law requires 30 Cambridge Park Drive to report its energy use?
30 Cambridge Park Drive reports under BEUDO, the legal basis of Cambridge's Building Energy Use Disclosure Ordinance (BEUDO), which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record cambridge:B1078:2024). Cambridge's 2023 BEUDO amendments require non-residential buildings of 100,000+ sq ft to reach net-zero emissions by 2035 (reductions starting 2026) and those of 25,000–100,000 sq ft by 2050 (starting 2030).
More multifamily housing buildings in Cambridge
- 50 Cambridgepark Dr· 344,122 sq ft · score 100 (A)
- 700 Huron Avenue· 343,624 sq ft · score 90 (A)
- 303 Third St· 324,872 sq ft · score 67 (C)
- 2 Earhart Street· 309,535 sq ft · score 76 (B)
- 1 First Street· 291,742 sq ft · score 80 (B)
- 812 Memorial Dr· 283,150 sq ft · score 99 (A)
- Multifamily Housing buildings in Cambridge· 187 benchmarked
- All Cambridge benchmarked buildings· BEUDO
- Most efficient large buildings in Cambridge
- Least efficient large buildings in Cambridge
- Biggest emitters in Cambridge
Frequently asked questions
What is 30 Cambridge Park Drive's energy grade?
30 Cambridge Park Drive scores 99 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 Cambridge disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 30 Cambridge Park Drive use?
Its 2024 site energy-use intensity was 41.8 kBtu/ft² (73.8 kBtu/ft² source) across 348,420 sq ft, including 1,747,122 kWh of electricity and 85,902 therms of natural gas.
What are 30 Cambridge Park Drive's carbon emissions?
30 Cambridge Park Drive reported 887 tCO₂e of greenhouse-gas emissions for 2024.
Where is 30 Cambridge Park Drive?
30 Cambridge Park Drive is in Cambridge, Massachusetts. Its coordinates are 42.39400, -71.14270 (latitude, longitude), as published in the Building Energy Use Disclosure Ordinance (BEUDO) file.
How big is 30 Cambridge Park Drive and when was it built?
30 Cambridge Park Drive has 348,420 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2002 as its year built. It is classed as multifamily housing.
Is 30 Cambridge Park Drive covered by BEUDO?
Yes — it appears in the 2024 Building Energy Use Disclosure Ordinance (BEUDO) disclosure, which lists the buildings reporting under BEUDO.
Working with Cambridge building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
About this data
Source: Building Energy Use Disclosure Ordinance (BEUDO) (BEUDO), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “30 Cambridge Park Drive, Cambridge, Massachusetts — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/cambridge/30-cambridge-park-drive-42a9c8ef (data as of October 2, 2026).