BuildingCensus
C

333 Longwood Ave

Medical Office in Boston, MA · 2115.

ENERGY STAR score
56
band C · 2024
Site EUI
73.5
kBtu/ft²
GHG emissions
414
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
98,743
sq ft
Year built
vintage

BERDO 2.0 · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score56 (band C)
Site EUI73.5 kBtu/ft²
Source EUI
GHG emissions414 tCO₂e
GHG intensity
Electricity2,126,575 kWh
Gross floor area98,743 sq ft
Source recordboston:106098:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest56+2273.5 kBtu/ft²414 tCO₂e
20233484.7 kBtu/ft²539 tCO₂e
202266.3 kBtu/ft²471 tCO₂e

Compliance context

BERDO 2.0

BERDO 2.0 sets emissions standards for buildings over 20,000 sq ft from 2025, with an alternative-compliance payment of $234 per metric ton of CO₂e over the cap.

Program details →

Ownership

THE CHILDREN'S HOSPITAL CORPORATION

Own or manage this building? Claim it to correct the record and get compliance alerts.

Location

Address
333 Longwood Ave
City
Boston
State
Massachusetts
ZIP
2115.

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

Frequently asked questions

What is 333 Longwood Ave's energy grade?

333 Longwood Ave scores 56 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2024 Boston disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 333 Longwood Ave use?

Its 2024 site energy-use intensity was 73.5 kBtu/ft² across 98,743 sq ft, including 2,126,575 kWh of electricity.

What are 333 Longwood Ave's carbon emissions?

333 Longwood Ave reported 414 tCO₂e of greenhouse-gas emissions for 2024. BERDO 2.0 sets emissions standards for buildings over 20,000 sq ft from 2025, with an alternative-compliance payment of $234 per metric ton of CO₂e over the cap.

Dataset updated . Source: Building Emissions Reduction and Disclosure Ordinance disclosure, record boston:106098:2024.