45 N Market St
Parking in San José, CA · 95113
At a glance
45 N Market St is a 565,527-square-foot parking building in San José, California, built in 1998. In its 2024 San José benchmarking disclosure it reported a site energy-use intensity of 2.9 kBtu/ft² and 108 tCO₂e of greenhouse-gas emissions.
San José Municipal Code Ch. 17.85 (Energy and Water Building Performance Ordinance) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 2.9 kBtu/ft² |
| Source EUI | 8.1 kBtu/ft² |
| GHG emissions | 108 tCO₂e |
| GHG intensity | — |
| Electricity | 476,734 kWh |
| Water use | 191 kgal |
| Gross floor area | 565,527 sq ft |
| Source record | san_jose:0902-1-00:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 2.9 kBtu/ft² | 108 tCO₂e | |
| 2023 | — | 2.7 kBtu/ft² | 107 tCO₂e | |
| 2022 | — | 2.6 kBtu/ft² | 106 tCO₂e | |
| 2021 | — | 2.4 kBtu/ft² | 96 tCO₂e | |
| 2020 | — | 2.3 kBtu/ft² | — | |
| 2019 | — | 2.3 kBtu/ft² | — | |
| 2018 | — | 2.8 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.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 45 N Market St
- City
- San José
- State
- California
- ZIP
- 95113
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
How does 45 N Market St compare with other parking buildings in San José?
The latest disclosures cover 15 parking buildings in San José, out of 1,790 buildings citywide. Its site EUI of 2.9 kBtu/ft² is about 93% below the average of 42.3 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 565,527 sq ft, it is about twice the average floor area of 281,693 sq ft for those buildings. Its 1998 construction date is close to the group's average year built (2000). Across all 24 jurisdictions BuildingCensus covers, the 1,071 parking buildings average an ENERGY STAR score of 67 and a site EUI of 40.3 kBtu/ft².
How has 45 N Market St's energy performance changed over time?
BuildingCensus holds 7 San José disclosures for 45 N Market St, covering report years 2018–2024. Site EUI moved from 2.8 kBtu/ft² (2018) to 2.9 kBtu/ft² (2024), an 4% increase. Reported emissions went from 96 tCO₂e to 108 tCO₂e over the same span (up 13%).
What does a site EUI of 2.9 kBtu/ft² mean?
Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. 45 N Market St's 2.9 kBtu/ft² across 565,527 sq ft works out to about 1.6 billion Btu (481 MWh-equivalent) in 2024. Its source EUI of 8.1 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 476,734 kWh of electricity and 191 thousand gallons of water for the year.
Which law requires 45 N Market St to report its energy use?
45 N Market St reports under San José Municipal Code Ch. 17.85 (Energy and Water Building Performance Ordinance), the legal basis of San José's Energy and Water Building Performance Ordinance, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record san_jose:0902-1-00:2024). San José's BPO requires buildings over 20,000 sq ft to benchmark annually and complete beyond-benchmarking performance improvements on a rolling schedule.
More parking buildings in San José
- 1170 Wondo Way· 499,701 sq ft · EUI 4.2 kBtu/ft²
- 99 Almaden Blvd· 382,200 sq ft · EUI 2.7 kBtu/ft²
- 1732 N 1St St· 331,348 sq ft · EUI 66.3 kBtu/ft²
- 88 S 4Th St· 313,842 sq ft · EUI 5.7 kBtu/ft²
- 95 N 3Rd St· 288,670 sq ft · EUI 3.0 kBtu/ft²
- 197 Innovation Dr· 259,714 sq ft · EUI 3.4 kBtu/ft²
- All San José benchmarked buildings· San José Municipal Code Ch. 17.85 (Energy and Water Building Performance Ordinance)
- Most efficient large buildings in San José
- Least efficient large buildings in San José
- Biggest emitters in San José
Frequently asked questions
What is 45 N Market St's energy grade?
45 N Market St did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 2.9 kBtu/ft².
How much energy does 45 N Market St use?
Its 2024 site energy-use intensity was 2.9 kBtu/ft² (8.1 kBtu/ft² source) across 565,527 sq ft, including 476,734 kWh of electricity.
What are 45 N Market St's carbon emissions?
45 N Market St reported 108 tCO₂e of greenhouse-gas emissions for 2024.
Where is 45 N Market St?
45 N Market St is in San José, California 95113.
How big is 45 N Market St and when was it built?
45 N Market St has 565,527 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1998 as its year built. It is classed as parking.
Is 45 N Market St covered by San José Municipal Code Ch. 17.85 (Energy and Water Building Performance Ordinance)?
Yes — it appears in the 2024 Energy and Water Building Performance Ordinance disclosure, which lists the buildings reporting under San José Municipal Code Ch. 17.85 (Energy and Water Building Performance Ordinance).
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About this data
Source: Energy and Water Building Performance Ordinance (San José Municipal Code Ch. 17.85 (Energy and Water Building Performance Ordinance)), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “45 N Market St, San José, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/san-jose/45-n-market-st-f7abb901 (data as of July 9, 2026).