BuildingCensus
B

105-111 Summer St

Office in Boston, MA · 2110.

ENERGY STAR score
70
band B · 2024
Site EUI
64.2
kBtu/ft²
GHG emissions
186
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
52,651
sq ft
Year built
vintage

BERDO 2.0 · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score70 (band B)
Site EUI64.2 kBtu/ft²
Source EUI
GHG emissions186 tCO₂e
GHG intensity
Electricity467,561 kWh
Natural gas17,858 therms
Gross floor area52,651 sq ft
Source recordboston:100016:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest70+2264.2 kBtu/ft²186 tCO₂e
202348-173.6 kBtu/ft²245 tCO₂e
20224973.7 kBtu/ft²266 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

101 SUMMER STREET INC

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

Location

Address
105-111 Summer St
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 105-111 Summer St's energy grade?

105-111 Summer St scores 70 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 Boston disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 105-111 Summer St use?

Its 2024 site energy-use intensity was 64.2 kBtu/ft² across 52,651 sq ft, including 467,561 kWh of electricity and 17,858 therms of natural gas.

What are 105-111 Summer St's carbon emissions?

105-111 Summer St reported 186 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:100016:2024.