Martinez Mob Campus
Medical Office in California, CA · 200 Muir Road, Martinez · 94553
At a glance
Martinez Mob Campus is a 274,423-square-foot medical office at 200 Muir Road, Martinez in Martinez, California, built in 1974. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 48 out of 100 (grade D), a site energy-use intensity of 108.9 kBtu/ft² and 1,738 tCO₂e of greenhouse-gas emissions. That score is higher than 30% of the 546 scored medical office buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 48 (band D) |
| Site EUI | 108.9 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 1,738 tCO₂e |
| GHG intensity | 6.3 kgCO₂e/ft² |
| Electricity | 4,131,630 kWh |
| Natural gas | 130,215 therms |
| Gross floor area | 274,423 sq ft |
| Source record | california:3592056:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 48 | +1 | 108.9 kBtu/ft² | 1,738 tCO₂e |
| 2023 | 47 | +7 | 112.1 kBtu/ft² | 1,868 tCO₂e |
| 2022 | 40 | -14 | 112.8 kBtu/ft² | 1,870 tCO₂e |
| 2021 | 54 | +6 | 104.6 kBtu/ft² | 1,583 tCO₂e |
| 2020 | 48 | +11 | 116.0 kBtu/ft² | 1,864 tCO₂e |
| 2018 | 37 | 115.0 kBtu/ft² | 1,956 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.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 200 Muir Road, Martinez
- City
- California
- State
- California
- ZIP
- 94553
- Coordinates
- 37.99363, -122.11034
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Martinez Mob Campus compare with other medical office buildings in California?
The latest disclosures cover 602 medical office buildings in California, out of 40,029 buildings citywide. Martinez Mob Campus's ENERGY STAR score of 48 compares with an average of 63 across the 546 that report a score; it scores higher than 30% of them and lower than 68%. Its site EUI of 108.9 kBtu/ft² is about 15% above the average of 94.3 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 6.3 kgCO₂e/ft² is about 13% above the group average of 5.6 kgCO₂e/ft².
At 274,423 sq ft, it is about 172% above the average floor area of 100,847 sq ft for those buildings. It was built in 1974, 17 years earlier than the group's average year built (1991). Across all 24 jurisdictions BuildingCensus covers, the 1,266 medical office buildings average an ENERGY STAR score of 64 and a site EUI of 92.2 kBtu/ft².
How has Martinez Mob Campus's energy performance changed over time?
BuildingCensus holds 6 California disclosures for Martinez Mob Campus, covering report years 2018, 2020, 2021, 2022, 2023, 2024. Its ENERGY STAR score went from 37 in 2018 to 48 in 2024 (+11 points); its best year on file was 2021, at 54. Site EUI moved from 115.0 kBtu/ft² (2018) to 108.9 kBtu/ft² (2024), a 5% decrease. Reported emissions went from 1,956 tCO₂e to 1,738 tCO₂e over the same span (down 11%).
What does an ENERGY STAR score of 48 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 48 means the building performs better than about 48% of its national peers. BuildingCensus bands the score into report-card grades; 48 falls in band D — lowest band (1–54). It sits 27 points below 75, the threshold for ENERGY STAR certification. In California, 65% of scored buildings are at 75 or above.
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. Martinez Mob Campus's 108.9 kBtu/ft² across 274,423 sq ft works out to about 29.9 billion Btu (8,758 MWh-equivalent) in 2024. The disclosure also reports 4,131,630 kWh of electricity and 130,215 therms of natural gas for the year.
Which law requires Martinez Mob Campus to report its energy use?
Martinez Mob Campus reports under AB 802 (Public Resources Code §25402.10), the legal basis of California's Building Energy Benchmarking Program (statewide), which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record california:3592056:2024). 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.
More medical office buildings in California
- Moores Cancer Center· 274,095 sq ft · score 1 (D)
- San Jose Mob Campus· 270,269 sq ft · score 12 (D)
- 450 Sutter· 268,131 sq ft · score 100 (A)
- Sutter Health-701 East El Camino Real· 267,653 sq ft · score 54 (D)
- 6325-6355 Topanga Canyon Blvd· 266,924 sq ft · EUI 41.2 kBtu/ft²
- Advanced Medicine Center (Amc)· 263,380 sq ft · score 1 (D)
- Medical Office buildings in California· 602 benchmarked
- All California benchmarked buildings· AB 802 (Public Resources Code §25402.10)
- Most efficient large buildings in California
- Least efficient large buildings in California
- Biggest emitters in California
Frequently asked questions
What is Martinez Mob Campus's energy grade?
Martinez Mob Campus scores 48 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Martinez Mob Campus use?
Its 2024 site energy-use intensity was 108.9 kBtu/ft² across 274,423 sq ft, including 4,131,630 kWh of electricity and 130,215 therms of natural gas.
What are Martinez Mob Campus's carbon emissions?
Martinez Mob Campus reported 1,738 tCO₂e of greenhouse-gas emissions (6.3 kgCO₂e/ft²) for 2024.
Where is Martinez Mob Campus?
Martinez Mob Campus is at 200 Muir Road, Martinez, in Martinez, California 94553. Its coordinates are 37.99363, -122.11034 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Martinez Mob Campus and when was it built?
Martinez Mob Campus has 274,423 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1974 as its year built. It is classed as medical office.
Is Martinez Mob Campus covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2024 Building Energy Benchmarking Program (statewide) disclosure, which lists the buildings reporting under AB 802 (Public Resources Code §25402.10).
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About this data
Source: Building Energy Benchmarking Program (statewide) (AB 802 (Public Resources Code §25402.10)), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “Martinez Mob Campus, Martinez, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/martinez-mob-campus-cbee54a2 (data as of July 9, 2026).