Us-Mtv-Stln2061
Office in California, CA · 2061 Stierlin Court, Mountain View · 94043
At a glance
Us-Mtv-Stln2061 is a 63,784-square-foot office building at 2061 Stierlin Court, Mountain View in Mountain View, California, built in 1989. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 88 out of 100 (grade A), a site energy-use intensity of 59.3 kBtu/ft² and 202 tCO₂e of greenhouse-gas emissions. That score is higher than 59% of the 4,912 scored office buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 88 (band A) |
| Site EUI | 59.3 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 202 tCO₂e |
| GHG intensity | 3.2 kgCO₂e/ft² |
| Electricity | 647,259 kWh |
| Natural gas | 10,502 therms |
| Gross floor area | 63,784 sq ft |
| Source record | california:6446612:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 88 | +2 | 59.3 kBtu/ft² | 202 tCO₂e |
| 2023 | 86 | +20 | 58.8 kBtu/ft² | 217 tCO₂e |
| 2022 | 66 | +5 | 60.0 kBtu/ft² | 247 tCO₂e |
| 2021 | 61 | -19 | 49.6 kBtu/ft² | 190 tCO₂e |
| 2020 | 80 | +10 | 42.9 kBtu/ft² | 173 tCO₂e |
| 2019 | 70 | 70.6 kBtu/ft² | 301 tCO₂e | |
| 2018 | — | 49.0 kBtu/ft² | 202 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 2061 Stierlin Court, Mountain View
- City
- California
- State
- California
- ZIP
- 94043
- Coordinates
- 37.42399, -122.07207
Within ~1 km
Nearby benchmarked buildings
- Us-Mtv-Cescore 91
Office · 1,028,295 sq ft
- Us-Mtv-Cl2/Cl3/Cl4/Cl5score —
Office · 498,041 sq ft
- Us-Mtv-Cl5score 83
Office · 129,446 sq ft
- Us-Mtv-Cl2score 74
Office · 128,147 sq ft
- Us-Mtv-2081score —
Laboratory · 124,716 sq ft
- Us-Mtv-Cl4score 60
Office · 122,701 sq ft
See also: most efficient in California · biggest emitters
How does Us-Mtv-Stln2061 compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. Us-Mtv-Stln2061's ENERGY STAR score of 88 compares with an average of 75 across the 4,912 that report a score; it scores higher than 59% of them and lower than 39%. Its site EUI of 59.3 kBtu/ft² is roughly in line with the average of 56.4 kBtu/ft². Its emissions intensity of 3.2 kgCO₂e/ft² is about 12% below the group average of 3.6 kgCO₂e/ft².
At 63,784 sq ft, it is about 58% below the average floor area of 151,937 sq ft for those buildings. It was built in 1989, 4 years later than the group's average year built (1985). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
How has Us-Mtv-Stln2061's energy performance changed over time?
BuildingCensus holds 7 California disclosures for Us-Mtv-Stln2061, covering report years 2018–2024. Its ENERGY STAR score went from 70 in 2019 to 88 in 2024 (+18 points). Site EUI moved from 49.0 kBtu/ft² (2018) to 59.3 kBtu/ft² (2024), an 21% increase. Reported emissions went from 202 tCO₂e to 202 tCO₂e over the same span (down 0%).
What does an ENERGY STAR score of 88 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 88 means the building performs better than about 88% of its national peers. BuildingCensus bands the score into report-card grades; 88 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. 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. Us-Mtv-Stln2061's 59.3 kBtu/ft² across 63,784 sq ft works out to about 3.8 billion Btu (1,109 MWh-equivalent) in 2024. The disclosure also reports 647,259 kWh of electricity and 10,502 therms of natural gas for the year.
Which law requires Us-Mtv-Stln2061 to report its energy use?
Us-Mtv-Stln2061 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:6446612:2024). 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 office buildings in California
- 5570 Lincoln Blvd· 63,779 sq ft · score 49 (D)
- A&L Superior· 63,704 sq ft · EUI 13.6 kBtu/ft²
- 903 Liberty Station· 63,684 sq ft · score 75 (B)
- 945 Stewart Drive· 63,649 sq ft · score 5 (D)
- Ec Rittenhouse - 1375 Pacific Ave· 63,634 sq ft · score 89 (A)
- Smbp - Building U· 63,622 sq ft · EUI 7.3 kBtu/ft²
- Office buildings in California· 6,214 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 Us-Mtv-Stln2061's energy grade?
Us-Mtv-Stln2061 scores 88 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Us-Mtv-Stln2061 use?
Its 2024 site energy-use intensity was 59.3 kBtu/ft² across 63,784 sq ft, including 647,259 kWh of electricity and 10,502 therms of natural gas.
What are Us-Mtv-Stln2061's carbon emissions?
Us-Mtv-Stln2061 reported 202 tCO₂e of greenhouse-gas emissions (3.2 kgCO₂e/ft²) for 2024.
Where is Us-Mtv-Stln2061?
Us-Mtv-Stln2061 is at 2061 Stierlin Court, Mountain View, in Mountain View, California 94043. Its coordinates are 37.42399, -122.07207 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Us-Mtv-Stln2061 and when was it built?
Us-Mtv-Stln2061 has 63,784 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1989 as its year built. It is classed as office.
Is Us-Mtv-Stln2061 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, “Us-Mtv-Stln2061, Mountain View, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/us-mtv-stln2061-642185d5 (data as of July 9, 2026).