BuildingCensus
B

25 Warren St

K-12 School in Boston, MA · 2135.

ENERGY STAR score
84
band B · 2024
Site EUI
40.7
kBtu/ft²
GHG emissions
479
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
216,213
sq ft
Year built
vintage

BERDO 2.0 · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score84 (band B)
Site EUI40.7 kBtu/ft²
Source EUI
GHG emissions479 tCO₂e
GHG intensity
Electricity875,317 kWh
Natural gas58,185 therms
Gross floor area216,213 sq ft
Source recordboston:102141:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest84+740.7 kBtu/ft²479 tCO₂e
202377-1043.8 kBtu/ft²526 tCO₂e
20228741.8 kBtu/ft²549 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

CITY OF BOSTON

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Location

Address
25 Warren St
City
Boston
State
Massachusetts
ZIP
2135.

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 25 Warren St's energy grade?

25 Warren 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 25 Warren St use?

Its 2024 site energy-use intensity was 40.7 kBtu/ft² across 216,213 sq ft, including 875,317 kWh of electricity and 58,185 therms of natural gas.

What are 25 Warren St's carbon emissions?

25 Warren St reported 479 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:102141:2024.