BuildingCensus
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Main Library

Library in California, CA · 2090 Kittredge Street, Berkeley · 94704

ENERGY STAR score
—
not reported · 2024
Site EUI
50.2
kBtu/ft²
GHG emissions
—
tCO₂e
GHG intensity
3.1
kgCO₂e/ft²
Floor area
108,200
sq ft
Year built
1930
vintage
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85–10070–8455–691–54
This entry + 6 nearby

AB 802 (Public Resources Code §25402.10) · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score—
Site EUI50.2 kBtu/ft²
Source EUI—
GHG emissions—
GHG intensity3.1 kgCO₂e/ft²
Electricity1,112,759 kWh
Gross floor area108,200 sq ft
Source recordcalifornia:1562874:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest—50.2 kBtu/ft²—
2023—45.0 kBtu/ft²—
2022—38.8 kBtu/ft²269 tCO₂e
2021—35.6 kBtu/ft²220 tCO₂e
2020—37.0 kBtu/ft²228 tCO₂e
2019—52.2 kBtu/ft²339 tCO₂e
2018—50.0 kBtu/ft²350 tCO₂e

Compliance context

AB 802 (Public Resources Code §25402.10)

AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.

Program details →

Ownership

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

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Location

Address
2090 Kittredge Street, Berkeley
State
California
ZIP
94704
Coordinates
37.86820, -122.26849

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in California · biggest emitters

Frequently asked questions

What is Main Library's energy grade?

Main Library did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 50.2 kBtu/ft².

How much energy does Main Library use?

Its 2024 site energy-use intensity was 50.2 kBtu/ft² across 108,200 sq ft, including 1,112,759 kWh of electricity.

What are Main Library's carbon emissions?

No greenhouse-gas emissions figure was reported for 2024. AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.

Working with California 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 Energy Benchmarking Program (statewide) disclosure, record california:1562874:2024.