BuildingCensus
C

144 Tremont St

Office in Boston, MA · 2111.

ENERGY STAR score
55
band C · 2024
Site EUI
42.0
kBtu/ft²
GHG emissions
99
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
42,007
sq ft
Year built
vintage

BERDO 2.0 · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score55 (band C)
Site EUI42.0 kBtu/ft²
Source EUI
GHG emissions99 tCO₂e
GHG intensity
Electricity434,600 kWh
Natural gas2,810 therms
Gross floor area42,007 sq ft
Source recordboston:104498:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest55-342.0 kBtu/ft²99 tCO₂e
202358+1441.3 kBtu/ft²102 tCO₂e
20224451.0 kBtu/ft²157 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

NWCA BOSTON LLC

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Location

Address
144 Tremont St
City
Boston
State
Massachusetts
ZIP
2111.

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 144 Tremont St's energy grade?

144 Tremont St scores 55 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 144 Tremont St use?

Its 2024 site energy-use intensity was 42.0 kBtu/ft² across 42,007 sq ft, including 434,600 kWh of electricity and 2,810 therms of natural gas.

What are 144 Tremont St's carbon emissions?

144 Tremont St reported 99 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:104498:2024.