BuildingCensus
B

800 North Haven Avenue

Office in California, CA · 800 North Haven Avenue, Ontario · 91764

ENERGY STAR score
78
band B · 2024
Site EUI
66.2
kBtu/ft²
GHG emissions
315
tCO₂e
GHG intensity
3.9
kgCO₂e/ft²
Floor area
80,066
sq ft
Year built
1985
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 score78 (band B)
Site EUI66.2 kBtu/ft²
Source EUI
GHG emissions315 tCO₂e
GHG intensity3.9 kgCO₂e/ft²
Electricity975,433 kWh
Natural gas17,676 therms
Gross floor area80,066 sq ft
Source recordcalifornia:12798757:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest78+166.2 kBtu/ft²315 tCO₂e
202377+671.1 kBtu/ft²357 tCO₂e
202171+578.6 kBtu/ft²384 tCO₂e
202066-1490.2 kBtu/ft²397 tCO₂e
20198070.0 kBtu/ft²344 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
800 North Haven Avenue, Ontario
State
California
ZIP
91764
Coordinates
34.07251, -117.57501

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in California · biggest emitters

Frequently asked questions

What is 800 North Haven Avenue's energy grade?

800 North Haven Avenue scores 78 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 800 North Haven Avenue use?

Its 2024 site energy-use intensity was 66.2 kBtu/ft² across 80,066 sq ft, including 975,433 kWh of electricity and 17,676 therms of natural gas.

What are 800 North Haven Avenue's carbon emissions?

800 North Haven Avenue reported 315 tCO₂e of greenhouse-gas emissions (3.9 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:12798757:2024.