BuildingCensus
D

100 City Hall Plz

Office in Boston, MA · 2108.

ENERGY STAR score
35
band D · 2024
Site EUI
89.0
kBtu/ft²
GHG emissions
244
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
50,000
sq ft
Year built
vintage

BERDO 2.0 · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score35 (band D)
Site EUI89.0 kBtu/ft²
Source EUI
GHG emissions244 tCO₂e
GHG intensity
Electricity593,737 kWh
Natural gas24,256 therms
Gross floor area50,000 sq ft
Source recordboston:105643:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest35-1089.0 kBtu/ft²244 tCO₂e
20234576.1 kBtu/ft²215 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

SEARS CRESCENT BUILDING LLC

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

Location

Address
100 City Hall Plz
City
Boston
State
Massachusetts
ZIP
2108.

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 100 City Hall Plz's energy grade?

100 City Hall Plz scores 35 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2024 Boston disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 100 City Hall Plz use?

Its 2024 site energy-use intensity was 89.0 kBtu/ft² across 50,000 sq ft, including 593,737 kWh of electricity and 24,256 therms of natural gas.

What are 100 City Hall Plz's carbon emissions?

100 City Hall Plz reported 244 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:105643:2024.