Solano Widenmann Leadership Academy
K-12 School in California, CA · 1025 Corcoran Ave., Vallejo · 94589
At a glance
Solano Widenmann Leadership Academy is a 71,365-square-foot K-12 school at 1025 Corcoran Ave., Vallejo in Vallejo, California, built in 1945. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 9 out of 100 (grade D), a site energy-use intensity of 83.3 kBtu/ft² and 335 tCO₂e of greenhouse-gas emissions. That score is higher than 2% of the 2,016 scored K-12 school buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 9 (band D) |
| Site EUI | 83.3 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 335 tCO₂e |
| GHG intensity | 4.7 kgCO₂e/ft² |
| Electricity | 445,171 kWh |
| Natural gas | 44,055 therms |
| Gross floor area | 71,365 sq ft |
| Source record | california:34545855:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 9 | -25 | 83.3 kBtu/ft² | 335 tCO₂e |
| 2023 | 34 | 43.8 kBtu/ft² | 190 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
- 1025 Corcoran Ave., Vallejo
- City
- California
- State
- California
- ZIP
- 94589
- Coordinates
- 38.15344, -122.23997
Within ~1 km
Nearby benchmarked buildings
No other benchmarked buildings within ~1 km.
See also: most efficient in California · biggest emitters
How does Solano Widenmann Leadership Academy compare with other K-12 school buildings in California?
The latest disclosures cover 2,128 K-12 school buildings in California, out of 40,029 buildings citywide. Solano Widenmann Leadership Academy's ENERGY STAR score of 9 compares with an average of 74 across the 2,016 that report a score; it scores higher than 2% of them and lower than 98%. Its site EUI of 83.3 kBtu/ft² is about 141% above the average of 34.6 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 4.7 kgCO₂e/ft² is about 135% above the group average of 2.0 kgCO₂e/ft².
At 71,365 sq ft, it is about 45% below the average floor area of 129,123 sq ft for those buildings. It was built in 1945, 31 years earlier than the group's average year built (1976). Across all 24 jurisdictions BuildingCensus covers, the 6,548 K-12 school buildings average an ENERGY STAR score of 64 and a site EUI of 52.7 kBtu/ft².
How has Solano Widenmann Leadership Academy's energy performance changed over time?
BuildingCensus holds 2 California disclosures for Solano Widenmann Leadership Academy, covering report years 2023–2024. Its ENERGY STAR score went from 34 in 2023 to 9 in 2024 (-25 points); its best year on file was 2023, at 34. Site EUI moved from 43.8 kBtu/ft² (2023) to 83.3 kBtu/ft² (2024), an 90% increase. Reported emissions went from 190 tCO₂e to 335 tCO₂e over the same span (up 76%).
What does an ENERGY STAR score of 9 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 9 means the building performs better than about 9% of its national peers. BuildingCensus bands the score into report-card grades; 9 falls in band D — lowest band (1–54). It sits 66 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. Solano Widenmann Leadership Academy's 83.3 kBtu/ft² across 71,365 sq ft works out to about 5.9 billion Btu (1,742 MWh-equivalent) in 2024. The disclosure also reports 445,171 kWh of electricity and 44,055 therms of natural gas for the year.
Which law requires Solano Widenmann Leadership Academy to report its energy use?
Solano Widenmann Leadership Academy 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:34545855:2024). 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 K-12 school buildings in California
- Boulder Ridge Elementary· 71,350 sq ft · score 25 (D)
- Hatch Elementary School· 71,246 sq ft · score 100 (A)
- Clara Barton Elementary· 71,221 sq ft · score 69 (C)
- Vandermolen Es· 71,211 sq ft · score 73 (B)
- Ramona Elementary School· 71,203 sq ft · score 99 (A)
- Owens Primary Gate Elementary· 71,005 sq ft · score 100 (A)
- K-12 School buildings in California· 2,128 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 Solano Widenmann Leadership Academy's energy grade?
Solano Widenmann Leadership Academy scores 9 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 Solano Widenmann Leadership Academy use?
Its 2024 site energy-use intensity was 83.3 kBtu/ft² across 71,365 sq ft, including 445,171 kWh of electricity and 44,055 therms of natural gas.
What are Solano Widenmann Leadership Academy's carbon emissions?
Solano Widenmann Leadership Academy reported 335 tCO₂e of greenhouse-gas emissions (4.7 kgCO₂e/ft²) for 2024.
Where is Solano Widenmann Leadership Academy?
Solano Widenmann Leadership Academy is at 1025 Corcoran Ave., Vallejo, in Vallejo, California 94589. Its coordinates are 38.15344, -122.23997 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Solano Widenmann Leadership Academy and when was it built?
Solano Widenmann Leadership Academy has 71,365 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1945 as its year built. It is classed as K-12 school.
Is Solano Widenmann Leadership Academy 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).
Working with California building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “Solano Widenmann Leadership Academy, Vallejo, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/solano-widenmann-leadership-academy-7deb035d (data as of July 9, 2026).