BuildingCensus
A

Mixonic

Commercial in San Francisco, CA · 1265 FOLSOM ST · 94103

ENERGY STAR score
91
band A · 2025
Site EUI
26.0
kBtu/ft²
GHG emissions
14
tCO₂e
GHG intensity
1.4
kgCO₂e/ft²
Floor area
10,150
sq ft
Year built
1936
vintage
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85–10070–8455–691–54
This entry + 6 nearby

SF Environment Code Chapter 20 · reporting year 2025

Benchmarking record

FieldValue
ENERGY STAR score91 (band A)
Site EUI26.0 kBtu/ft²
Source EUI42.9 kBtu/ft²
GHG emissions14 tCO₂e
GHG intensity1.4 kgCO₂e/ft²
Electricity26,572 kWh
Natural gas1,731 therms
Gross floor area10,150 sq ft
Source recordsf:3756/037:2025

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2025latest91-426.0 kBtu/ft²14 tCO₂e
202495+323.8 kBtu/ft²14 tCO₂e
202392+230.1 kBtu/ft²18 tCO₂e
20229029.2 kBtu/ft²17 tCO₂e
2021—24.4 kBtu/ft²14 tCO₂e
2020—15.6 kBtu/ft²9 tCO₂e
201995-127.5 kBtu/ft²17 tCO₂e
20189627.9 kBtu/ft²17 tCO₂e
2017—13.0 kBtu/ft²9 tCO₂e
2016—12.0 kBtu/ft²10 tCO₂e
2015—33.0 kBtu/ft²27 tCO₂e
2014—34.4 kBtu/ft²28 tCO₂e
2013—41.0 kBtu/ft²36 tCO₂e
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.

Program details →

Ownership

No owning organisation shown. Names of private individuals in the disclosure are not published here.

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Location

Address
1265 FOLSOM ST
State
California
ZIP
94103
Coordinates
37.77397, -122.41087

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in San Francisco · biggest emitters

Frequently asked questions

What is Mixonic's energy grade?

Mixonic scores 91 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 Mixonic use?

Its 2025 site energy-use intensity was 26.0 kBtu/ft² (42.9 kBtu/ft² source) across 10,150 sq ft, including 26,572 kWh of electricity and 1,731 therms of natural gas.

What are Mixonic's carbon emissions?

Mixonic reported 14 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:3756/037:2025.