BuildingCensus
A

6-6B Beacon St

Office in Boston, MA · 2108.

ENERGY STAR score
92
band A · 2024
Site EUI
48.9
kBtu/ft²
GHG emissions
267
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
100,000
sq ft
Year built
vintage

BERDO 2.0 · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score92 (band A)
Site EUI48.9 kBtu/ft²
Source EUI
GHG emissions267 tCO₂e
GHG intensity
Electricity521,337 kWh
Natural gas31,160 therms
Gross floor area100,000 sq ft
Source recordboston:105800:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest92+148.9 kBtu/ft²267 tCO₂e
202391+149.1 kBtu/ft²275 tCO₂e
20229054.3 kBtu/ft²341 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

SIX BEACON STREET LLC MASS LLC

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Location

Address
6-6B Beacon St
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 6-6B Beacon St's energy grade?

6-6B Beacon St scores 92 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 Boston disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 6-6B Beacon St use?

Its 2024 site energy-use intensity was 48.9 kBtu/ft² across 100,000 sq ft, including 521,337 kWh of electricity and 31,160 therms of natural gas.

What are 6-6B Beacon St's carbon emissions?

6-6B Beacon St reported 267 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:105800:2024.