BuildingCensus
C

590 Yvr - 590 Ygnacio Valley Rd, Walnut Creek, Ca 94596, Usa

Office in California, CA · 590 Ygnacio Valley Road, Walnut Creek · 94596

At a glance

590 Yvr - 590 Ygnacio Valley Rd, Walnut Creek, Ca 94596, Usa is a 52,102-square-foot office building at 590 Ygnacio Valley Road, Walnut Creek in Walnut Creek, California, built in 1980. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 67 out of 100 (grade C), a site energy-use intensity of 60.4 kBtu/ft² and 190 tCO₂e of greenhouse-gas emissions. That score is higher than 27% of the 4,912 scored office buildings in California.

ENERGY STAR score
67
band C · 2024
Site EUI
60.4
kBtu/ft²
GHG emissions
190
tCO₂e
GHG intensity
3.6
kgCO₂e/ft²
Floor area
52,102
sq ft
Year built
1980
vintage
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85–10070–8455–691–54
This entry + 6 nearby

AB 802 (Public Resources Code §25402.10) · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score67 (band C)
Site EUI60.4 kBtu/ft²
Source EUI—
GHG emissions190 tCO₂e
GHG intensity3.6 kgCO₂e/ft²
Electricity506,585 kWh
Natural gas14,176 therms
Gross floor area52,102 sq ft
Source recordcalifornia:54582592:2024

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.

Program details →

Ownership

No owning organisation shown. Names of private individuals in the disclosure are not published here.

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Location

Address
590 Ygnacio Valley Road, Walnut Creek
State
California
ZIP
94596
Coordinates
37.90716, -122.06199

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in California · biggest emitters

How does 590 Yvr - 590 Ygnacio Valley Rd, Walnut Creek, Ca 94596, Usa compare with other office buildings in California?

The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. 590 Yvr - 590 Ygnacio Valley Rd, Walnut Creek, Ca 94596, Usa's ENERGY STAR score of 67 compares with an average of 75 across the 4,912 that report a score; it scores higher than 27% of them and lower than 72%. Its site EUI of 60.4 kBtu/ft² is roughly in line with the average of 56.4 kBtu/ft². Its emissions intensity of 3.6 kgCO₂e/ft² is roughly in line with the group average of 3.6 kgCO₂e/ft².

At 52,102 sq ft, it is about 66% below the average floor area of 151,937 sq ft for those buildings. It was built in 1980, 5 years earlier 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.

What does an ENERGY STAR score of 67 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 67 means the building performs better than about 67% of its national peers. BuildingCensus bands the score into report-card grades; 67 falls in band C — below median (55–69). It sits 8 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. 590 Yvr - 590 Ygnacio Valley Rd, Walnut Creek, Ca 94596, Usa's 60.4 kBtu/ft² across 52,102 sq ft works out to about 3.1 billion Btu (922 MWh-equivalent) in 2024. The disclosure also reports 506,585 kWh of electricity and 14,176 therms of natural gas for the year.

Which law requires 590 Yvr - 590 Ygnacio Valley Rd, Walnut Creek, Ca 94596, Usa to report its energy use?

590 Yvr - 590 Ygnacio Valley Rd, Walnut Creek, Ca 94596, Usa 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:54582592:2024). 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

Frequently asked questions

What is 590 Yvr - 590 Ygnacio Valley Rd, Walnut Creek, Ca 94596, Usa's energy grade?

590 Yvr - 590 Ygnacio Valley Rd, Walnut Creek, Ca 94596, Usa scores 67 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 590 Yvr - 590 Ygnacio Valley Rd, Walnut Creek, Ca 94596, Usa use?

Its 2024 site energy-use intensity was 60.4 kBtu/ft² across 52,102 sq ft, including 506,585 kWh of electricity and 14,176 therms of natural gas.

What are 590 Yvr - 590 Ygnacio Valley Rd, Walnut Creek, Ca 94596, Usa's carbon emissions?

590 Yvr - 590 Ygnacio Valley Rd, Walnut Creek, Ca 94596, Usa reported 190 tCO₂e of greenhouse-gas emissions (3.6 kgCO₂e/ft²) for 2024.

Where is 590 Yvr - 590 Ygnacio Valley Rd, Walnut Creek, Ca 94596, Usa?

590 Yvr - 590 Ygnacio Valley Rd, Walnut Creek, Ca 94596, Usa is at 590 Ygnacio Valley Road, Walnut Creek, in Walnut Creek, California 94596. Its coordinates are 37.90716, -122.06199 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.

How big is 590 Yvr - 590 Ygnacio Valley Rd, Walnut Creek, Ca 94596, Usa and when was it built?

590 Yvr - 590 Ygnacio Valley Rd, Walnut Creek, Ca 94596, Usa has 52,102 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1980 as its year built. It is classed as office.

Is 590 Yvr - 590 Ygnacio Valley Rd, Walnut Creek, Ca 94596, Usa 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, “590 Yvr - 590 Ygnacio Valley Rd, Walnut Creek, Ca 94596, Usa, Walnut Creek, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/590-yvr-590-ygnacio-valley-rd-walnut-creek-ca-94596-usa-3f743081 (data as of July 9, 2026).