Terra Verde - 26 O'Farrell
Commercial in San Francisco, CA · 20 OFARRELL ST · 94108
At a glance
Terra Verde - 26 O'Farrell is a 40,858-square-foot commercial building at 20 OFARRELL ST in San Francisco, California, built in 1909. It is listed in the 2025 Existing Buildings Energy Performance Ordinance disclosure without energy figures: no ENERGY STAR score, energy use or emissions were published for it that year. Its most recent reported figures are from 2021, when it scored 98 out of 100 on ENERGY STAR with a site EUI of 11.4 kBtu/ft².
No energy data reported for 2025
Terra Verde - 26 O'Farrell appears in the 2025 Existing Buildings Energy Performance Ordinance disclosure, but no ENERGY STAR score, energy use or emissions were published for it — the building did not report benchmarking data for that year. Earlier reported years are in the table below.
Floor area on file: 40,858 sq ft · Built 1909
Source record sf:0313/010:2025
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | — | — | |
| 2024 | — | — | — | |
| 2023 | — | — | — | |
| 2022 | — | — | — | |
| 2021 | 98 | 11.4 kBtu/ft² | 28 tCO₂e | |
| 2020 | — | 45.0 kBtu/ft² | 107 tCO₂e | |
| 2019 | 78 | +3 | 41.2 kBtu/ft² | 103 tCO₂e |
| 2018 | 75 | 49.0 kBtu/ft² | 119 tCO₂e | |
| 2017 | — | 43.3 kBtu/ft² | 112 tCO₂e | |
| 2016 | — | 43.5 kBtu/ft² | 121 tCO₂e | |
| 2015 | — | 41.0 kBtu/ft² | 112 tCO₂e | |
| 2014 | — | 35.5 kBtu/ft² | 100 tCO₂e | |
| 2013 | 96 | 38.5 kBtu/ft² | 113 tCO₂e | |
| 2012 | — | 39.7 kBtu/ft² | 112 tCO₂e | |
| 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
- 20 OFARRELL ST
- City
- San Francisco
- State
- California
- ZIP
- 94108
- Coordinates
- 37.78698, -122.40553
Within ~1 km
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See also: most efficient in San Francisco · biggest emitters
How has Terra Verde - 26 O'Farrell's energy performance changed over time?
BuildingCensus holds 15 San Francisco disclosures for Terra Verde - 26 O'Farrell, covering report years 2011–2025. Its ENERGY STAR score went from 96 in 2013 to 98 in 2021 (+2 points). Site EUI moved from 39.7 kBtu/ft² (2012) to 11.4 kBtu/ft² (2021), a 71% decrease. Reported emissions went from 112 tCO₂e to 28 tCO₂e over the same span (down 75%).
Which law requires Terra Verde - 26 O'Farrell to report its energy use?
Terra Verde - 26 O'Farrell reports under SF Environment Code Chapter 20, the legal basis of San Francisco's Existing Buildings Energy Performance Ordinance, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2025 disclosure (source record sf:0313/010:2025). San Francisco's ordinance requires annual benchmarking for commercial buildings over 10,000 sq ft, with administrative penalties for buildings that fail to report.
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Frequently asked questions
What is Terra Verde - 26 O'Farrell's energy grade?
Terra Verde - 26 O'Farrell has no grade: it did not report energy data for 2025. The 2025 Existing Buildings Energy Performance Ordinance disclosure lists the building but publishes no ENERGY STAR score, energy use or emissions for it.
Where is Terra Verde - 26 O'Farrell?
Terra Verde - 26 O'Farrell is at 20 OFARRELL ST, in San Francisco, California 94108. Its coordinates are 37.78698, -122.40553 (latitude, longitude), as published in the Existing Buildings Energy Performance Ordinance file.
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About this data
Source: Existing Buildings Energy Performance Ordinance (SF Environment Code Chapter 20), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “Terra Verde - 26 O'Farrell, San Francisco, California — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/san-francisco/terra-verde-26-o-farrell-8e24b423 (data as of October 2, 2026).