BuildingCensus
B

Regents Square I

Office in San Diego, CA · 4275 Executive Sq

ENERGY STAR score
84
band B · 2022
Site EUI
48.3
kBtu/ft²
GHG emissions
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
200,052
sq ft
Year built
1984
vintage

Building Energy Benchmarking Ordinance (SDMC Ch. 14 Art. 12) · reporting year 2022

Benchmarking record

FieldValue
ENERGY STAR score84 (band B)
Site EUI48.3 kBtu/ft²
Source EUI
GHG emissions
GHG intensity
Gross floor area200,052 sq ft
Source recordsan_diego:101121:2022

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2022latest84+248.3 kBtu/ft²
20218246.2 kBtu/ft²

Compliance context

Building Energy Benchmarking Ordinance (SDMC Ch. 14 Art. 12)

San Diego's ordinance requires annual benchmarking for commercial buildings over 50,000 sq ft, with civil penalties for buildings that fail to report.

Program details →

Ownership

No owner listed in the disclosure.

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Location

Address
4275 Executive Sq
State
California

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 Diego · biggest emitters

Frequently asked questions

What is Regents Square I's energy grade?

Regents Square I scores 84 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2022 San Diego disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does Regents Square I use?

Its 2022 site energy-use intensity was 48.3 kBtu/ft² across 200,052 sq ft.

What are Regents Square I's carbon emissions?

No greenhouse-gas emissions figure was reported for 2022. San Diego's ordinance requires annual benchmarking for commercial buildings over 50,000 sq ft, with civil penalties for buildings that fail to report.

Dataset updated . Source: Building Energy Benchmarking disclosure, record san_diego:101121:2022.