BuildingCensus
D

445 Arborway

Courthouse in Boston, MA · 2130.

ENERGY STAR score
39
band D · 2024
Site EUI
95.9
kBtu/ft²
GHG emissions
287
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
54,124
sq ft
Year built
vintage

BERDO 2.0 · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score39 (band D)
Site EUI95.9 kBtu/ft²
Source EUI
GHG emissions287 tCO₂e
GHG intensity
Electricity819,630 kWh
Natural gas23,934 therms
Gross floor area54,124 sq ft
Source recordboston:101989:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest39+195.9 kBtu/ft²287 tCO₂e
202338+695.8 kBtu/ft²295 tCO₂e
202232106.3 kBtu/ft²386 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

CITY OF BOSTON

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Location

Address
445 Arborway
City
Boston
State
Massachusetts
ZIP
2130.

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 445 Arborway's energy grade?

445 Arborway scores 39 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 445 Arborway use?

Its 2024 site energy-use intensity was 95.9 kBtu/ft² across 54,124 sq ft, including 819,630 kWh of electricity and 23,934 therms of natural gas.

What are 445 Arborway's carbon emissions?

445 Arborway reported 287 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:101989:2024.