121 Second + Delaware
Multifamily Housing in Kansas City, MO · 121 Delaware · 64105
At a glance
121 Second + Delaware is a 126,818-square-foot multifamily housing building at 121 Delaware in Kansas City, Missouri. In its 2023 Kansas City benchmarking disclosure it reported 0 tCO₂e of greenhouse-gas emissions.
Energy Empowerment Ordinance (No. 150299) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | — |
| Source EUI | — |
| GHG emissions | 0 tCO₂e |
| GHG intensity | — |
| Water use | 6,557 kgal |
| Gross floor area | 126,818 sq ft |
| Source record | kansas_city:05-MF-00121:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | — | — | 0 tCO₂e | |
| 2022 | 100 | 18.7 kBtu/ft² | 380 tCO₂e | |
| 2021 | — | — | — |
Compliance context
Energy Empowerment Ordinance (No. 150299)
Kansas City's Energy Empowerment Ordinance requires annual energy and water benchmarking for commercial and multifamily buildings over 50,000 sq ft (and for city-owned buildings), with public disclosure of results.
Ownership
CB Building Corp
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 121 Delaware
- City
- Kansas City
- State
- Missouri
- ZIP
- 64105
- Coordinates
- 39.10183, -94.58296
Within ~1 km
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See also: most efficient in Kansas City · biggest emitters
How does 121 Second + Delaware compare with other multifamily housing buildings in Kansas City?
The latest disclosures cover 292 multifamily housing buildings in Kansas City, out of 1,628 buildings citywide.
At 126,818 sq ft, it is roughly in line with the average floor area of 140,116 sq ft for those buildings. Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².
How has 121 Second + Delaware's energy performance changed over time?
BuildingCensus holds 3 Kansas City disclosures for 121 Second + Delaware, covering report years 2021–2023. Reported emissions went from 380 tCO₂e to 0 tCO₂e over the same span (down 100%). Only one of those years carries energy figures.
Which law requires 121 Second + Delaware to report its energy use?
121 Second + Delaware reports under the Energy Empowerment Ordinance (No. 150299), the legal basis of Kansas City's Energy and Water Benchmarking program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2023 disclosure (source record kansas_city:05-MF-00121:2023). Kansas City's Energy Empowerment Ordinance requires annual energy and water benchmarking for commercial and multifamily buildings over 50,000 sq ft (and for city-owned buildings), with public disclosure of results.
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- Multifamily Housing buildings in Kansas City· 292 benchmarked
- All Kansas City benchmarked buildings· Energy Empowerment Ordinance (No. 150299)
- Most efficient large buildings in Kansas City
- Least efficient large buildings in Kansas City
- Biggest emitters in Kansas City
Frequently asked questions
What is 121 Second + Delaware's energy grade?
121 Second + Delaware did not report an ENERGY STAR score in its 2023 disclosure.
How much energy does 121 Second + Delaware use?
No energy-use intensity was reported for 2023.
What are 121 Second + Delaware's carbon emissions?
121 Second + Delaware reported 0 tCO₂e of greenhouse-gas emissions for 2023.
Where is 121 Second + Delaware?
121 Second + Delaware is at 121 Delaware, in Kansas City, Missouri 64105. Its coordinates are 39.10183, -94.58296 (latitude, longitude), as published in the Energy and Water Benchmarking file.
How big is 121 Second + Delaware and when was it built?
121 Second + Delaware has 126,818 sq ft of gross floor area, as reported in its 2023 disclosure. It is classed as multifamily housing.
Is 121 Second + Delaware covered by the Energy Empowerment Ordinance (No. 150299)?
Yes — it appears in the 2023 Energy and Water Benchmarking disclosure, which lists the buildings reporting under the Energy Empowerment Ordinance (No. 150299).
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About this data
Source: Energy and Water Benchmarking (Energy Empowerment Ordinance (No. 150299)), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “121 Second + Delaware, Kansas City, Missouri — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/kansas-city/121-second-delaware-ce511430 (data as of October 2, 2026).