Nr 1 - Mad River Fh
Other in California, CA · 1660 Hatchery Rd, Arcata · 95521
At a glance
Nr 1 - Mad River Fh is a 50,819-square-foot other building at 1660 Hatchery Rd, Arcata in Arcata, California, built in 1974. In its 2022 California benchmarking disclosure it reported a site energy-use intensity of 45.2 kBtu/ft² and 163 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2022
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 45.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 163 tCO₂e |
| GHG intensity | 3.2 kgCO₂e/ft² |
| Electricity | 673,291 kWh |
| Gross floor area | 50,819 sq ft |
| Source record | california:1382353:2022 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2022latest | — | 45.2 kBtu/ft² | 163 tCO₂e | |
| 2018 | — | 69.1 kBtu/ft² | 247 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
- 1660 Hatchery Rd, Arcata
- City
- California
- State
- California
- ZIP
- 95521
- Coordinates
- 40.85728, -123.99467
Within ~1 km
Nearby benchmarked buildings
No other benchmarked buildings within ~1 km.
See also: most efficient in California · biggest emitters
How does Nr 1 - Mad River Fh compare with other other buildings in California?
The latest disclosures cover 773 other buildings in California, out of 40,029 buildings citywide. Its site EUI of 45.2 kBtu/ft² is about 22% below the average of 58.3 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 3.2 kgCO₂e/ft² is roughly in line with the group average of 3.5 kgCO₂e/ft².
At 50,819 sq ft, it is about 90% below the average floor area of 511,890 sq ft for those buildings. Its 1974 construction date is close to the group's average year built (1973). Across all 24 jurisdictions BuildingCensus covers, the 1,327 other buildings average an ENERGY STAR score of 60 and a site EUI of 63.3 kBtu/ft².
How has Nr 1 - Mad River Fh's energy performance changed over time?
BuildingCensus holds 2 California disclosures for Nr 1 - Mad River Fh, covering report years 2018, 2022. Site EUI moved from 69.1 kBtu/ft² (2018) to 45.2 kBtu/ft² (2022), a 35% decrease. Reported emissions went from 247 tCO₂e to 163 tCO₂e over the same span (down 34%).
What does a site EUI of 45.2 kBtu/ft² mean?
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. Nr 1 - Mad River Fh's 45.2 kBtu/ft² across 50,819 sq ft works out to about 2.3 billion Btu (673 MWh-equivalent) in 2022. The disclosure also reports 673,291 kWh of electricity for the year.
Which law requires Nr 1 - Mad River Fh to report its energy use?
Nr 1 - Mad River Fh 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 2022 disclosure (source record california:1382353:2022). 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 other buildings in California
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- 276902 - Eureka Service Center And Cso - United States· 50,658 sq ft · EUI 38.7 kBtu/ft²
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Frequently asked questions
What is Nr 1 - Mad River Fh's energy grade?
Nr 1 - Mad River Fh did not report an ENERGY STAR score in its 2022 disclosure, but its site energy-use intensity was 45.2 kBtu/ft².
How much energy does Nr 1 - Mad River Fh use?
Its 2022 site energy-use intensity was 45.2 kBtu/ft² across 50,819 sq ft, including 673,291 kWh of electricity.
What are Nr 1 - Mad River Fh's carbon emissions?
Nr 1 - Mad River Fh reported 163 tCO₂e of greenhouse-gas emissions (3.2 kgCO₂e/ft²) for 2022.
Where is Nr 1 - Mad River Fh?
Nr 1 - Mad River Fh is at 1660 Hatchery Rd, Arcata, in Arcata, California 95521. Its coordinates are 40.85728, -123.99467 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Nr 1 - Mad River Fh and when was it built?
Nr 1 - Mad River Fh has 50,819 sq ft of gross floor area, as reported in its 2022 disclosure. The disclosure lists 1974 as its year built. It is classed as other.
Is Nr 1 - Mad River Fh covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2022 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, “Nr 1 - Mad River Fh, Arcata, California — 2022 benchmarking disclosure”, https://buildingcensus.com/buildings/california/nr-1-mad-river-fh-cba6b58f (data as of July 9, 2026).