BuildingCensus
–

20 Winthrop Sq

Office in Boston, MA · 2110.

ENERGY STAR score
—
not reported · 2024
Site EUI
49.3
kBtu/ft²
GHG emissions
337
tCO₂e
GHG intensity
—
kgCO₂e/ft²
Floor area
118,000
sq ft
Year built
—
vintage

BERDO 2.0 · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score—
Site EUI49.3 kBtu/ft²
Source EUI—
GHG emissions337 tCO₂e
GHG intensity—
Electricity977,921 kWh
Gross floor area118,000 sq ft
Source recordboston:100588:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest—49.3 kBtu/ft²337 tCO₂e
2023—48.0 kBtu/ft²329 tCO₂e
2022—52.8 kBtu/ft²441 tCO₂e

Compliance context

BERDO 2.0

BERDO 2.0 sets emissions standards for buildings of 20,000+ sq ft or 15+ units, starting in 2025 or 2030 depending on building size, with an alternative-compliance payment of $234 per metric ton of CO₂e over the limit.

Program details →

Ownership

No owning organisation shown. Names of private individuals in the disclosure are not published here.

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Location

Address
20 Winthrop Sq
City
Boston
State
Massachusetts
ZIP
2110.

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 20 Winthrop Sq's energy grade?

20 Winthrop Sq did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 49.3 kBtu/ft².

How much energy does 20 Winthrop Sq use?

Its 2024 site energy-use intensity was 49.3 kBtu/ft² across 118,000 sq ft, including 977,921 kWh of electricity.

What are 20 Winthrop Sq's carbon emissions?

20 Winthrop Sq reported 337 tCO₂e of greenhouse-gas emissions for 2024. BERDO 2.0 sets emissions standards for buildings of 20,000+ sq ft or 15+ units, starting in 2025 or 2030 depending on building size, with an alternative-compliance payment of $234 per metric ton of CO₂e over the limit.

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Dataset updated . Source: Building Emissions Reduction and Disclosure Ordinance disclosure, record boston:100588:2024.