River Terrace Inn
Hotel in California, CA · 1600 Soscol Ave, Napa · 94559
At a glance
River Terrace Inn is a 71,995-square-foot hotel at 1600 Soscol Ave, Napa in Napa, California, built in 2003. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 95 out of 100 (grade A), a site energy-use intensity of 56.5 kBtu/ft² and 238 tCO₂e of greenhouse-gas emissions. That score is higher than 76% of the 1,525 scored hotel buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 95 (band A) |
| Site EUI | 56.5 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 238 tCO₂e |
| GHG intensity | 3.3 kgCO₂e/ft² |
| Electricity | 496,626 kWh |
| Natural gas | 23,557 therms |
| Gross floor area | 71,995 sq ft |
| Source record | california:53009292:2024 |
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.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 1600 Soscol Ave, Napa
- City
- California
- State
- California
- ZIP
- 94559
- Coordinates
- 38.30507, -122.28313
Within ~1 km
Nearby benchmarked buildings
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- Andaz Napascore 96
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- Daa 25, Napa Fairgroundsscore —
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- Cia At Copiascore —
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See also: most efficient in California · biggest emitters
How does River Terrace Inn compare with other hotel buildings in California?
The latest disclosures cover 1,599 hotel buildings in California, out of 40,029 buildings citywide. River Terrace Inn's ENERGY STAR score of 95 compares with an average of 74 across the 1,525 that report a score; it scores higher than 76% of them and lower than 21%. Its site EUI of 56.5 kBtu/ft² is about 14% below the average of 65.6 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 3.3 kgCO₂e/ft² is about 18% below the group average of 4.0 kgCO₂e/ft².
At 71,995 sq ft, it is about 57% below the average floor area of 167,786 sq ft for those buildings. It was built in 2003, 15 years later than the group's average year built (1988). Across all 24 jurisdictions BuildingCensus covers, the 3,812 hotel buildings average an ENERGY STAR score of 65 and a site EUI of 77.8 kBtu/ft².
What does an ENERGY STAR score of 95 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 95 means the building performs better than about 95% of its national peers. BuildingCensus bands the score into report-card grades; 95 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. River Terrace Inn's 56.5 kBtu/ft² across 71,995 sq ft works out to about 4.1 billion Btu (1,192 MWh-equivalent) in 2024. The disclosure also reports 496,626 kWh of electricity and 23,557 therms of natural gas for the year.
Which law requires River Terrace Inn to report its energy use?
River Terrace Inn 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:53009292:2024). 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 hotel buildings in California
- Kimpton Hotel Enso· 71,780 sq ft · score 82 (B)
- 1096 - Sonesta Simply Suites Anaheim 12901 Garden Grove Blvd. - Svc· 71,687 sq ft · score 71 (B)
- 8581-Los Angeles-Lax Airport· 71,687 sq ft · score 75 (B)
- 8120-Courtyard Palmdale, Ca· 71,574 sq ft · score 99 (A)
- Hilton Garden Inn Los Angeles Hollywood· 71,500 sq ft · score 40 (D)
- Hotel La Jolla Curio Collection By Hilton· 71,482 sq ft · score 27 (D)
- Hotel buildings in California· 1,599 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 River Terrace Inn's energy grade?
River Terrace Inn scores 95 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 River Terrace Inn use?
Its 2024 site energy-use intensity was 56.5 kBtu/ft² across 71,995 sq ft, including 496,626 kWh of electricity and 23,557 therms of natural gas.
What are River Terrace Inn's carbon emissions?
River Terrace Inn reported 238 tCO₂e of greenhouse-gas emissions (3.3 kgCO₂e/ft²) for 2024.
Where is River Terrace Inn?
River Terrace Inn is at 1600 Soscol Ave, Napa, in Napa, California 94559. Its coordinates are 38.30507, -122.28313 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is River Terrace Inn and when was it built?
River Terrace Inn has 71,995 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2003 as its year built. It is classed as hotel.
Is River Terrace Inn 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, “River Terrace Inn, Napa, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/river-terrace-inn-4b3d974e (data as of July 9, 2026).