BuildingCensus
B

21 Autumn St

Medical Office in Boston, MA · 2215.

ENERGY STAR score
75
band B · 2024
Site EUI
84.3
kBtu/ft²
GHG emissions
163
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
30,253
sq ft
Year built
vintage

BERDO 2.0 · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score75 (band B)
Site EUI84.3 kBtu/ft²
Source EUI
GHG emissions163 tCO₂e
GHG intensity
Electricity275,460 kWh
Gross floor area30,253 sq ft
Source recordboston:101758:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest75+384.3 kBtu/ft²163 tCO₂e
20237288.0 kBtu/ft²175 tCO₂e
2022

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

CHILDRENS HOSPITAL CORP

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

Location

Address
21 Autumn St
City
Boston
State
Massachusetts
ZIP
2215.

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 21 Autumn St's energy grade?

21 Autumn St scores 75 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 Boston disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 21 Autumn St use?

Its 2024 site energy-use intensity was 84.3 kBtu/ft² across 30,253 sq ft, including 275,460 kWh of electricity.

What are 21 Autumn St's carbon emissions?

21 Autumn St reported 163 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:101758:2024.