BuildingCensus
A

Phase3 - 1155 Island

Office in San Diego, CA · 1155 Island Avenue

ENERGY STAR score
97
band A · 2022
Site EUI
29.2
kBtu/ft²
GHG emissions
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
203,596
sq ft
Year built
2011
vintage

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

Benchmarking record

FieldValue
ENERGY STAR score97 (band A)
Site EUI29.2 kBtu/ft²
Source EUI
GHG emissions
GHG intensity
Gross floor area203,596 sq ft
Source recordsan_diego:100924:2022

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2022latest97-329.2 kBtu/ft²
20211006.9 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
1155 Island Avenue
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 Phase3 - 1155 Island's energy grade?

Phase3 - 1155 Island scores 97 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2022 San Diego disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does Phase3 - 1155 Island use?

Its 2022 site energy-use intensity was 29.2 kBtu/ft² across 203,596 sq ft.

What are Phase3 - 1155 Island'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:100924:2022.