BuildingCensus
A

40 Dalton St

Hotel in Boston, MA · 2115.

ENERGY STAR score
86
band A · 2024
Site EUI
60.7
kBtu/ft²
GHG emissions
1,533
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
393,752
sq ft
Year built
vintage

BERDO 2.0 · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score86 (band A)
Site EUI60.7 kBtu/ft²
Source EUI
GHG emissions1,533 tCO₂e
GHG intensity
Electricity4,095,155 kWh
Natural gas31,693 therms
Gross floor area393,752 sq ft
Source recordboston:105068:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest8660.7 kBtu/ft²1,533 tCO₂e
2023
20227280.9 kBtu/ft²1,656 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

PIM BOSTON BACK BAY LLC

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

Location

Address
40 Dalton St
City
Boston
State
Massachusetts
ZIP
2115.

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 40 Dalton St's energy grade?

40 Dalton St scores 86 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 40 Dalton St use?

Its 2024 site energy-use intensity was 60.7 kBtu/ft² across 393,752 sq ft, including 4,095,155 kWh of electricity and 31,693 therms of natural gas.

What are 40 Dalton St's carbon emissions?

40 Dalton St reported 1,533 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:105068:2024.