20 2ND ST
Commercial in San Francisco, CA · 28 2ND ST · 94105
SF Environment Code Chapter 20 · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 84 (band B) |
| Site EUI | 24.9 kBtu/ft² |
| Source EUI | 69.6 kBtu/ft² |
| GHG emissions | 40 tCO₂e |
| GHG intensity | 1.4 kgCO₂e/ft² |
| Electricity | 206,786 kWh |
| Gross floor area | 28,383 sq ft |
| Source record | sf:3707/002:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 84 | -6 | 24.9 kBtu/ft² | 40 tCO₂e |
| 2024 | 90 | ±0 | 23.4 kBtu/ft² | 44 tCO₂e |
| 2023 | 90 | -8 | 22.8 kBtu/ft² | 46 tCO₂e |
| 2022 | 98 | 13.9 kBtu/ft² | 28 tCO₂e | |
| 2021 | — | — | — | |
| 2020 | — | — | — | |
| 2019 | — | — | — | |
| 2018 | — | — | — | |
| 2017 | — | — | — | |
| 2016 | 57 | ±0 | 70.4 kBtu/ft² | 141 tCO₂e |
| 2015 | 57 | 70.7 kBtu/ft² | 136 tCO₂e | |
| 2014 | — | — | — | |
| 2013 | — | — | — | |
| 2012 | — | — | — | |
| 2011 | — | — | — |
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 owning organisation shown. Names of private individuals in the disclosure are not published here.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 28 2ND ST
- City
- San Francisco
- State
- California
- ZIP
- 94105
- Coordinates
- 37.78877, -122.40119
Within ~1 km
Nearby benchmarked buildings
- 555 Californiascore 75
Commercial · 1,968,807 sq ft
- PGE-GO Complexscore —
Commercial · 1,948,626 sq ft
- One Market Plazascore 80
Commercial · 1,870,178 sq ft
- One Market Plazascore 79
Office · 1,830,339 sq ft
- 555 California Streetscore 76
Office · 1,810,397 sq ft
- 500 BATTERY STscore —
Mixed Residential · 1,779,579 sq ft
See also: most efficient in San Francisco · biggest emitters
Frequently asked questions
What is 20 2ND ST's energy grade?
20 2ND ST scores 84 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2025 San Francisco disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 20 2ND ST use?
Its 2025 site energy-use intensity was 24.9 kBtu/ft² (69.6 kBtu/ft² source) across 28,383 sq ft, including 206,786 kWh of electricity.
What are 20 2ND ST's carbon emissions?
20 2ND ST reported 40 tCO₂e of greenhouse-gas emissions (1.4 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.
Working with San Francisco building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
Dataset updated . Source: Existing Buildings Energy Performance Ordinance disclosure, record sf:3707/002:2025.