BuildingCensus
A

1000 Massachusetts Ave

Office in Boston, MA · 2118.

ENERGY STAR score
96
band A · 2024
Site EUI
18.8
kBtu/ft²
GHG emissions
34
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
31,422
sq ft
Year built
vintage

BERDO 2.0 · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score96 (band A)
Site EUI18.8 kBtu/ft²
Source EUI
GHG emissions34 tCO₂e
GHG intensity
Electricity173,330 kWh
Gross floor area31,422 sq ft
Source recordboston:100076:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest96-118.8 kBtu/ft²34 tCO₂e
202397-117.7 kBtu/ft²33 tCO₂e
20229815.4 kBtu/ft²38 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

1K MASS AVE LLC

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Location

Address
1000 Massachusetts Ave
City
Boston
State
Massachusetts
ZIP
2118.

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 1000 Massachusetts Ave's energy grade?

1000 Massachusetts Ave scores 96 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 1000 Massachusetts Ave use?

Its 2024 site energy-use intensity was 18.8 kBtu/ft² across 31,422 sq ft, including 173,330 kWh of electricity.

What are 1000 Massachusetts Ave's carbon emissions?

1000 Massachusetts Ave reported 34 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:100076:2024.