BuildingCensus
D

Zapata

K-12 School in Chicago, IL · 2728 S Kostner Ave · 60623

ENERGY STAR score
49
band D · 2023
Site EUI
60.1
kBtu/ft²
GHG emissions
566
tCO₂e
GHG intensity
5.2
kgCO₂e/ft²
Floor area
108,845
sq ft
Year built
1996
vintage
◆ Loading map…
85–10070–8455–691–54
This entry + 6 nearby

Building Energy Use Benchmarking Ordinance · reporting year 2023

Benchmarking record

FieldValue
ENERGY STAR score49 (band D)
Site EUI60.1 kBtu/ft²
Source EUI103.6 kBtu/ft²
GHG emissions566 tCO₂e
GHG intensity5.2 kgCO₂e/ft²
Electricity737,990 kWh
Natural gas40,218 therms
Gross floor area108,845 sq ft
Source recordchicago:251863:2023

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2023latest49-760.1 kBtu/ft²566 tCO₂e
202256+2264.1 kBtu/ft²576 tCO₂e
202134-1275.7 kBtu/ft²720 tCO₂e
20204667.3 kBtu/ft²671 tCO₂e
2019———
201821+382.6 kBtu/ft²748 tCO₂e
201718+495.1 kBtu/ft²953 tCO₂e
201614-3108.4 kBtu/ft²1,001 tCO₂e
201517102.5 kBtu/ft²1,013 tCO₂e

Compliance context

Building Energy Use Benchmarking Ordinance

Covered buildings that fail to benchmark and report face fines of up to $100 plus $25 per day of violation under the ordinance.

Program details →

Ownership

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

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Location

Address
2728 S Kostner Ave
State
Illinois
ZIP
60623
Coordinates
41.86396, -87.62540

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Chicago · biggest emitters

Frequently asked questions

What is Zapata's energy grade?

Zapata scores 49 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2023 Chicago disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does Zapata use?

Its 2023 site energy-use intensity was 60.1 kBtu/ft² (103.6 kBtu/ft² source) across 108,845 sq ft, including 737,990 kWh of electricity and 40,218 therms of natural gas.

What are Zapata's carbon emissions?

Zapata reported 566 tCO₂e of greenhouse-gas emissions (5.2 kgCO₂e/ft²) for 2023. Covered buildings that fail to benchmark and report face fines of up to $100 plus $25 per day of violation under the ordinance.

Working with Chicago 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: Chicago Energy Benchmarking disclosure, record chicago:251863:2023.