BuildingCensus
C

148 State St

Office in Boston, MA · 2109.

ENERGY STAR score
65
band C · 2024
Site EUI
73.1
kBtu/ft²
GHG emissions
259
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
64,450
sq ft
Year built
vintage

BERDO 2.0 · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score65 (band C)
Site EUI73.1 kBtu/ft²
Source EUI
GHG emissions259 tCO₂e
GHG intensity
Electricity632,368 kWh
Natural gas25,524 therms
Gross floor area64,450 sq ft
Source recordboston:103807:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest65±073.1 kBtu/ft²259 tCO₂e
202365-571.5 kBtu/ft²260 tCO₂e
20227067.2 kBtu/ft²284 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

HS 148SST LLC

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Location

Address
148 State St
City
Boston
State
Massachusetts
ZIP
2109.

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 148 State St's energy grade?

148 State St scores 65 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 148 State St use?

Its 2024 site energy-use intensity was 73.1 kBtu/ft² across 64,450 sq ft, including 632,368 kWh of electricity and 25,524 therms of natural gas.

What are 148 State St's carbon emissions?

148 State St reported 259 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:103807:2024.