Lone Mountain East 1
Mixed Residential in San Francisco, CA · 2500 Turk Blvd · 94118
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 97 (band A) |
| Site EUI | 22.0 kBtu/ft² |
| Source EUI | 61.7 kBtu/ft² |
| GHG emissions | 92 tCO₂e |
| GHG intensity | 1.3 kgCO₂e/ft² |
| Electricity | 473,271 kWh |
| Gross floor area | 110,760 sq ft |
| Source record | sf:1107/008-B:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 97 | +2 | 22.0 kBtu/ft² | 92 tCO₂e |
| 2024 | 95 | +1 | 22.8 kBtu/ft² | 111 tCO₂e |
| 2023 | 94 | 22.9 kBtu/ft² | 119 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
- 2500 Turk Blvd
- City
- San Francisco
- State
- California
- ZIP
- 94118
- Coordinates
- 37.77910, -122.45145
Within ~1 km
Nearby benchmarked buildings
- Dignity - Smmc Campusscore 80
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- 2675 Geary Blvdscore —
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- Laurel Heightsscore —
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- Cpmc - Cal Hospitalscore 63
Hospital (General Medical & Surgical) · 406,331 sq ft
- City Center- 2675 Gearyscore —
Enclosed Mall · 206,121 sq ft
- 10 Lupine Avenue - Ab802score 100
Multifamily Housing · 166,005 sq ft
See also: most efficient in San Francisco · biggest emitters
Frequently asked questions
What is Lone Mountain East 1's energy grade?
Lone Mountain East 1 scores 97 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 Lone Mountain East 1 use?
Its 2025 site energy-use intensity was 22.0 kBtu/ft² (61.7 kBtu/ft² source) across 110,760 sq ft, including 473,271 kWh of electricity.
What are Lone Mountain East 1's carbon emissions?
Lone Mountain East 1 reported 92 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:1107/008-B:2025.