BuildingCensus
B

455 Oconnor Dr

Medical Office in San José, CA · 95128

ENERGY STAR score
75
band B · 2024
Site EUI
55.5
kBtu/ft²
GHG emissions
189
tCO₂e
GHG intensity
—
kgCO₂e/ft²
Floor area
52,000
sq ft
Year built
1997
vintage

San José Municipal Code Ch. 17.85 (Energy and Water Building Performance Ordinance) · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score75 (band B)
Site EUI55.5 kBtu/ft²
Source EUI148.5 kBtu/ft²
GHG emissions189 tCO₂e
GHG intensity—
Electricity785,370 kWh
Natural gas2,064 therms
Water use1,137 kgal
Gross floor area52,000 sq ft
Source recordsan_jose:1055-0-00:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest75+355.5 kBtu/ft²189 tCO₂e
202372-155.9 kBtu/ft²202 tCO₂e
202273-154.4 kBtu/ft²192 tCO₂e
202174+753.9 kBtu/ft²—
202067+651.9 kBtu/ft²—
20196151.4 kBtu/ft²—

Compliance context

San José Municipal Code Ch. 17.85 (Energy and Water Building Performance Ordinance)

San José's BPO requires buildings over 20,000 sq ft to benchmark annually and complete beyond-benchmarking performance improvements on a rolling schedule.

Program details →

Ownership

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

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Location

Address
455 Oconnor Dr
State
California
ZIP
95128

Within ~1 km

Nearby benchmarked buildings

This source publishes no coordinates, so nearby buildings can't be resolved yet.

See also: most efficient in San José · biggest emitters

Frequently asked questions

What is 455 Oconnor Dr's energy grade?

455 Oconnor Dr scores 75 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 San José disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 455 Oconnor Dr use?

Its 2024 site energy-use intensity was 55.5 kBtu/ft² (148.5 kBtu/ft² source) across 52,000 sq ft, including 785,370 kWh of electricity and 2,064 therms of natural gas.

What are 455 Oconnor Dr's carbon emissions?

455 Oconnor Dr reported 189 tCO₂e of greenhouse-gas emissions for 2024. San José's BPO requires buildings over 20,000 sq ft to benchmark annually and complete beyond-benchmarking performance improvements on a rolling schedule.

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Dataset updated . Source: Energy and Water Building Performance Ordinance disclosure, record san_jose:1055-0-00:2024.