BuildingCensus
A

50 Commonwealth Ave

Multifamily Housing in Boston, MA · 2116.

ENERGY STAR score
95
band A · 2024
Site EUI
53.9
kBtu/ft²
GHG emissions
195
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
67,230
sq ft
Year built
vintage

BERDO 2.0 · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score95 (band A)
Site EUI53.9 kBtu/ft²
Source EUI
GHG emissions195 tCO₂e
GHG intensity
Electricity143,036 kWh
Natural gas31,385 therms
Gross floor area67,230 sq ft
Source recordboston:102957:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest9553.9 kBtu/ft²195 tCO₂e
2023
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

FIFTY COMMONWEALTH CONDO TR

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

Location

Address
50 Commonwealth Ave
City
Boston
State
Massachusetts
ZIP
2116.

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 50 Commonwealth Ave's energy grade?

50 Commonwealth Ave scores 95 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 Boston disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 50 Commonwealth Ave use?

Its 2024 site energy-use intensity was 53.9 kBtu/ft² across 67,230 sq ft, including 143,036 kWh of electricity and 31,385 therms of natural gas.

What are 50 Commonwealth Ave's carbon emissions?

50 Commonwealth Ave reported 195 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:102957:2024.