BuildingCensus
B

91 Gainsborough St

Multifamily Housing in Boston, MA · 2115.

ENERGY STAR score
84
band B · 2024
Site EUI
30.8
kBtu/ft²
GHG emissions
50
tCO₂e
GHG intensity
—
kgCO₂e/ft²
Floor area
28,570
sq ft
Year built
—
vintage

BERDO 2.0 · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score84 (band B)
Site EUI30.8 kBtu/ft²
Source EUI—
GHG emissions50 tCO₂e
GHG intensity—
Electricity258,187 kWh
Gross floor area28,570 sq ft
Source recordboston:104666:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest84-230.8 kBtu/ft²50 tCO₂e
202386+329.5 kBtu/ft²51 tCO₂e
20228332.1 kBtu/ft²72 tCO₂e

Compliance context

BERDO 2.0

BERDO 2.0 sets emissions standards for buildings of 20,000+ sq ft or 15+ units, starting in 2025 or 2030 depending on building size, with an alternative-compliance payment of $234 per metric ton of CO₂e over the limit.

Program details →

Ownership

No owning organisation shown. Names of private individuals in the disclosure are not published here.

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

Location

Address
91 Gainsborough 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 91 Gainsborough St's energy grade?

91 Gainsborough St scores 84 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 91 Gainsborough St use?

Its 2024 site energy-use intensity was 30.8 kBtu/ft² across 28,570 sq ft, including 258,187 kWh of electricity.

What are 91 Gainsborough St's carbon emissions?

91 Gainsborough St reported 50 tCO₂e of greenhouse-gas emissions for 2024. BERDO 2.0 sets emissions standards for buildings of 20,000+ sq ft or 15+ units, starting in 2025 or 2030 depending on building size, with an alternative-compliance payment of $234 per metric ton of CO₂e over the limit.

Working with Boston building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.

Dataset updated . Source: Building Emissions Reduction and Disclosure Ordinance disclosure, record boston:104666:2024.