Hotel Nikko
Commercial in San Francisco, CA · 222 MASON ST · 94102
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 95 (band A) |
| Site EUI | 58.3 kBtu/ft² |
| Source EUI | 101.0 kBtu/ft² |
| GHG emissions | 1,804 tCO₂e |
| GHG intensity | 3.2 kgCO₂e/ft² |
| Electricity | 3,776,170 kWh |
| Natural gas | 200,111 therms |
| Gross floor area | 626,909 sq ft |
| Source record | sf:0326/011:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 95 | +2 | 58.3 kBtu/ft² | 1,804 tCO₂e |
| 2024 | 93 | +1 | 65.2 kBtu/ft² | 2,142 tCO₂e |
| 2023 | 92 | -2 | 65.9 kBtu/ft² | 2,223 tCO₂e |
| 2022 | 94 | 61.2 kBtu/ft² | 2,055 tCO₂e | |
| 2021 | — | 53.2 kBtu/ft² | 1,711 tCO₂e | |
| 2020 | — | 51.9 kBtu/ft² | 1,734 tCO₂e | |
| 2019 | 87 | -2 | 66.7 kBtu/ft² | 2,301 tCO₂e |
| 2018 | 89 | +8 | 67.0 kBtu/ft² | 2,347 tCO₂e |
| 2017 | 81 | +13 | 66.8 kBtu/ft² | 2,393 tCO₂e |
| 2016 | 68 | +9 | 83.7 kBtu/ft² | 3,113 tCO₂e |
| 2015 | 59 | +1 | 89.9 kBtu/ft² | 3,286 tCO₂e |
| 2014 | 58 | -7 | 77.8 kBtu/ft² | 3,143 tCO₂e |
| 2013 | 65 | -25 | 71.1 kBtu/ft² | 2,887 tCO₂e |
| 2012 | 90 | +9 | 58.0 kBtu/ft² | 3,229 tCO₂e |
| 2011 | 81 | 61.9 kBtu/ft² | 3,416 tCO₂e |
Compliance context
SF Environment Code Chapter 20
San Francisco's ordinance requires annual benchmarking for commercial buildings over 10,000 sq ft, with administrative penalties for buildings that fail to report.
Ownership
No owner listed in the disclosure.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 222 MASON ST
- City
- San Francisco
- State
- California
- ZIP
- 94102
- Coordinates
- 37.78570, -122.40927
Within ~1 km
Nearby benchmarked buildings
- 555 Californiascore 75
Commercial · 1,968,807 sq ft
Commercial · 1,964,250 sq ft
- Hilton San Francisco Union Square (San Franciscoofh)score —
Hotel · 1,964,250 sq ft
- Hilton San Francisco Union Square (Sfofh)score 89
Hotel · 1,964,250 sq ft
- 555 California Streetscore 76
Office · 1,810,397 sq ft
Commercial · 1,684,713 sq ft
See also: most efficient in San Francisco · biggest emitters
Frequently asked questions
What is Hotel Nikko's energy grade?
Hotel Nikko scores 95 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2025 San Francisco disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Hotel Nikko use?
Its 2025 site energy-use intensity was 58.3 kBtu/ft² (101.0 kBtu/ft² source) across 626,909 sq ft, including 3,776,170 kWh of electricity and 200,111 therms of natural gas.
What are Hotel Nikko's carbon emissions?
Hotel Nikko reported 1,804 tCO₂e of greenhouse-gas emissions (3.2 kgCO₂e/ft²) for 2025. San Francisco's ordinance requires annual benchmarking for commercial buildings over 10,000 sq ft, with administrative penalties for buildings that fail to report.
Dataset updated . Source: Existing Buildings Energy Performance Ordinance disclosure, record sf:0326/011:2025.