BuildingCensus
D

70 Sleeper St

Hotel in Boston, MA · 2210.

ENERGY STAR score
38
band D · 2024
Site EUI
111.5
kBtu/ft²
GHG emissions
516
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
83,701
sq ft
Year built
vintage

BERDO 2.0 · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score38 (band D)
Site EUI111.5 kBtu/ft²
Source EUI
GHG emissions516 tCO₂e
GHG intensity
Electricity1,481,872 kWh
Natural gas42,793 therms
Gross floor area83,701 sq ft
Source recordboston:103666:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest38-2111.5 kBtu/ft²516 tCO₂e
202340+4113.6 kBtu/ft²538 tCO₂e
202236116.0 kBtu/ft²

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

HHLP BOSTON SEAPORT ASSOCIATES LLC

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

Location

Address
70 Sleeper St
City
Boston
State
Massachusetts
ZIP
2210.

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 70 Sleeper St's energy grade?

70 Sleeper St scores 38 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 70 Sleeper St use?

Its 2024 site energy-use intensity was 111.5 kBtu/ft² across 83,701 sq ft, including 1,481,872 kWh of electricity and 42,793 therms of natural gas.

What are 70 Sleeper St's carbon emissions?

70 Sleeper St reported 516 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:103666:2024.