Mosaica Family Apartments
Mixed Residential in San Francisco, CA · 2949 18TH ST · 94110
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 93 (band A) |
| Site EUI | 24.5 kBtu/ft² |
| Source EUI | 42.3 kBtu/ft² |
| GHG emissions | 333 tCO₂e |
| GHG intensity | 1.3 kgCO₂e/ft² |
| Electricity | 692,974 kWh |
| Natural gas | 37,268 therms |
| Gross floor area | 248,893 sq ft |
| Source record | sf:4021/002-A:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 93 | +1 | 24.5 kBtu/ft² | 333 tCO₂e |
| 2024 | 92 | +1 | 25.0 kBtu/ft² | 362 tCO₂e |
| 2023 | 91 | -6 | 24.3 kBtu/ft² | 365 tCO₂e |
| 2022 | 97 | 22.9 kBtu/ft² | 333 tCO₂e | |
| 2021 | — | 23.5 kBtu/ft² | 324 tCO₂e | |
| 2020 | — | 24.7 kBtu/ft² | 353 tCO₂e | |
| 2019 | 90 | -6 | 27.6 kBtu/ft² | 402 tCO₂e |
| 2018 | 96 | 24.9 kBtu/ft² | 349 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
- 2949 18TH ST
- City
- San Francisco
- State
- California
- ZIP
- 94110
- Coordinates
- 37.76103, -122.41151
Within ~1 km
Nearby benchmarked buildings
- San Francisco General Hospitalscore 18
Hospital (General Medical & Surgical) · 1,370,904 sq ft
- Sf Design Center - 2 Henry Adamsscore 99
Office · 328,873 sq ft
- Sf-General-Hospital-Garagescore —
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- Mission Center Buildingscore —
College/University · 290,883 sq ft
- United Parcel Service - San Franciscoscore 32
Non-Refrigerated Warehouse · 285,047 sq ft
- Flynn Division - Motor Coachscore —
Other · 268,947 sq ft
See also: most efficient in San Francisco · biggest emitters
Frequently asked questions
What is Mosaica Family Apartments's energy grade?
Mosaica Family Apartments scores 93 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 Mosaica Family Apartments use?
Its 2025 site energy-use intensity was 24.5 kBtu/ft² (42.3 kBtu/ft² source) across 248,893 sq ft, including 692,974 kWh of electricity and 37,268 therms of natural gas.
What are Mosaica Family Apartments's carbon emissions?
Mosaica Family Apartments reported 333 tCO₂e of greenhouse-gas emissions (1.3 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:4021/002-A:2025.