BuildingCensus
C

23-A1 County Courthouse

Courthouse in California, CA · 100 North State Street, Ukiah · 95482

ENERGY STAR score
56
band C · 2024
Site EUI
91.3
kBtu/ft²
GHG emissions
295
tCO₂e
GHG intensity
5.1
kgCO₂e/ft²
Floor area
57,979
sq ft
Year built
1920
vintage
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85–10070–8455–691–54
This entry + 4 nearby

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

Benchmarking record

FieldValue
ENERGY STAR score56 (band C)
Site EUI91.3 kBtu/ft²
Source EUI
GHG emissions295 tCO₂e
GHG intensity5.1 kgCO₂e/ft²
Electricity468,559 kWh
Natural gas35,634 therms
Gross floor area57,979 sq ft
Source recordcalifornia:4410416:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest56+191.3 kBtu/ft²295 tCO₂e
202355-586.6 kBtu/ft²307 tCO₂e
202260±083.3 kBtu/ft²280 tCO₂e
202160-1774.9 kBtu/ft²244 tCO₂e
202077-157.3 kBtu/ft²192 tCO₂e
201978-253.7 kBtu/ft²190 tCO₂e
20188050.9 kBtu/ft²182 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 owner listed in the disclosure.

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Location

Address
100 North State Street, Ukiah
State
California
ZIP
95482
Coordinates
39.15031, -123.20833

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in California · biggest emitters

Frequently asked questions

What is 23-A1 County Courthouse's energy grade?

23-A1 County Courthouse scores 56 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 23-A1 County Courthouse use?

Its 2024 site energy-use intensity was 91.3 kBtu/ft² across 57,979 sq ft, including 468,559 kWh of electricity and 35,634 therms of natural gas.

What are 23-A1 County Courthouse's carbon emissions?

23-A1 County Courthouse reported 295 tCO₂e of greenhouse-gas emissions (5.1 kgCO₂e/ft²) 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.

Dataset updated . Source: Building Energy Benchmarking Program (statewide) disclosure, record california:4410416:2024.