BuildingCensus
B

ARTech

Multifamily (5+ Units) in Berkeley, CA · 2101 MILVIA ST

ENERGY STAR score
82
band B · 2025
Site EUI
39.4
kBtu/ft²
GHG emissions
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
21,210
sq ft
Year built
vintage

BESO (BMC Chapter 19.81) · reporting year 2025

Benchmarking record

FieldValue
ENERGY STAR score82 (band B)
Site EUI39.4 kBtu/ft²
Source EUI82.0 kBtu/ft²
GHG emissions
GHG intensity
Electricity144,022 kWh
Natural gas3,452 therms
Gross floor area21,210 sq ft
Source recordberkeley:2980:2025

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2025latest82-939.4 kBtu/ft²
202491-941.0 kBtu/ft²
2023100±030.5 kBtu/ft²
202210030.0 kBtu/ft²

Compliance context

BESO (BMC Chapter 19.81)

BESO requires energy assessments and benchmarking for buildings over 15,000 sq ft, with compliance enforced through the city's assessment cycles.

Program details →

Ownership

No owner listed in the disclosure.

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Location

Address
2101 MILVIA ST
State
California

Within ~1 km

Nearby benchmarked buildings

This source publishes no coordinates, so nearby buildings can't be resolved yet.

See also: most efficient in Berkeley · biggest emitters

Frequently asked questions

What is ARTech's energy grade?

ARTech scores 82 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2025 Berkeley disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does ARTech use?

Its 2025 site energy-use intensity was 39.4 kBtu/ft² (82.0 kBtu/ft² source) across 21,210 sq ft, including 144,022 kWh of electricity and 3,452 therms of natural gas.

What are ARTech's carbon emissions?

No greenhouse-gas emissions figure was reported for 2025. BESO requires energy assessments and benchmarking for buildings over 15,000 sq ft, with compliance enforced through the city's assessment cycles.

Dataset updated . Source: Building Energy Saving Ordinance disclosure, record berkeley:2980:2025.