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
2024latest49.3 kBtu/ft²337 tCO₂e
202348.0 kBtu/ft²329 tCO₂e
202252.8 kBtu/ft²441 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

BEAL S MAXWELL TS

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

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 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:100588:2024.