BuildingCensus
A

Ascendant Inc.

Commercial in San Francisco, CA · 425 BUSH ST · 94108

ENERGY STAR score
98
band A · 2025
Site EUI
9.7
kBtu/ft²
GHG emissions
24
tCO₂e
GHG intensity
0.6
kgCO₂e/ft²
Floor area
43,000
sq ft
Year built
1908
vintage
◆ Loading map…
85–10070–8455–691–54
This entry + 6 nearby

SF Environment Code Chapter 20 · reporting year 2025

Benchmarking record

FieldValue
ENERGY STAR score98 (band A)
Site EUI9.7 kBtu/ft²
Source EUI25.8 kBtu/ft²
GHG emissions24 tCO₂e
GHG intensity0.6 kgCO₂e/ft²
Electricity112,070 kWh
Natural gas358 therms
Gross floor area43,000 sq ft
Source recordsf:0287/023:2025

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2025latest98-19.7 kBtu/ft²24 tCO₂e
20249916.9 kBtu/ft²39 tCO₂e
2023———
20229428.6 kBtu/ft²67 tCO₂e
2021—36.8 kBtu/ft²80 tCO₂e
2020—44.3 kBtu/ft²99 tCO₂e
201966+2765.2 kBtu/ft²151 tCO₂e
20183970.9 kBtu/ft²165 tCO₂e
2017———
201657+1468.3 kBtu/ft²175 tCO₂e
201543-376.9 kBtu/ft²195 tCO₂e
20144678.0 kBtu/ft²193 tCO₂e
2013———
2012—76.9 kBtu/ft²200 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.

Program details →

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
425 BUSH ST
State
California
ZIP
94108
Coordinates
37.79041, -122.40448

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in San Francisco · biggest emitters

Frequently asked questions

What is Ascendant Inc.'s energy grade?

Ascendant Inc. scores 98 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 Ascendant Inc. use?

Its 2025 site energy-use intensity was 9.7 kBtu/ft² (25.8 kBtu/ft² source) across 43,000 sq ft, including 112,070 kWh of electricity and 358 therms of natural gas.

What are Ascendant Inc.'s carbon emissions?

Ascendant Inc. reported 24 tCO₂e of greenhouse-gas emissions (0.6 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:0287/023:2025.