One North Wacker
🚩

One North Wacker Drive, Chicago IL, 60606 Find on Google Maps

Chicago Building ID: 101744

⚡All Electric

Attribution: © Google 2025

Building Info

Square Footage: 1,614,398 sqft
#31 Largest
13x median
124,364 sqft
7x median Office
231,240 sqft
Built: 2001
Primary Property Type: Office
Community Area: Loop
Ward: 42
Chicago Energy Rating: 4.0 / 4
Energy Star Score: 80 / 100
Owner

2023 Report Card

Overall Grade

Emissions Intensity - 50%

Energy Mix - 40%

Consistent Reporting - 10%

Learn About Our Grading

Emissions & Energy Information for 2023

Greenhouse Gas Intensity D: 7.3 kg CO₂e / sqft
Higher than 69% of all buildings
1.2x median
6.2 kg CO₂e / sqft
1.1x median Office
6.6 kg CO₂e / sqft
Total Greenhouse Gas Emissions: 11,863 tons CO₂e
#44 Highest in Chicago* 🚩
14x median
841.4 tons CO₂e
7x median Office
1,647.9 tons CO₂e

Years Reported 9/10
A

2014
2015
2016
2017
2018
2019
2020
2021
2022
2023

Energy Breakdown for One North Wacker

Fossil Gas Use (aka Natural Gas): This Building Didn't Burn Any Fossil Gas! 🎉
This building hasn't reported burning fossil gas on-site and isn't connected to a district heating system, meaning it's fully electric!
View All of Chicago's All Electric Buildings
Electricity Use: 71,947,949 kBtu
Est. Electric Bill: $3,015,000 for 2023**
#36 Highest in Chicago* 🚩
20x median
3,580,332.6 kBtu
8x median Office
9,303,318.1 kBtu
District Chilled Water Use: 34,089,059 kBtu
4.4x median
7,765,434.2 kBtu

Energy Mix A

Total Energy Use: 106,037,009 kBTU

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https://electrifychicago.net/building/one-north-wacker/

View Extra Technical & Historic Info

Source Energy Usage Intensity: Not Reported
This data was not reported for this building this year, which likely means a value of zero for this field.
Site Energy Usage Intensity: Not Reported
This data was not reported for this building this year, which likely means a value of zero for this field.

Full Historical Data Table for One North Wacker

Year	Overall Grade	Emissions Intensity Sub-Grade	Energy Mix Sub-Grade	Reporting Mix Sub-Grade	GHG Intensity kg CO₂e / sqft	GHG Emissions metric tons CO₂e	Energy Mix	Electricity Use kBTU	District Chilled Water Use kBTU	Source EUI kBTU / sqft	Floor Area sqft	Chicago Energy Rating	Energy Star Score
2014	C	D	B	A	15.06	24,084	74%Electricity 0%Fossil Gas 26%Other	109,723,642	38,694,407	240	1,599,211	-	77.0
2015	B	D	A	A	14.5	23,285	71%Electricity 0%Fossil Gas 29%Other	104,567,462	43,181,469	231.7	1,603,374	-	78.0
2016	C	F	A	A	13.6	21,757	67%Electricity 0%Fossil Gas 33%Other	103,744,385	49,998,787	234.4	1,603,374	-	78.0
2017	C	F	A	A	13	20,908	67%Electricity 0%Fossil Gas 33%Other	99,304,861	48,347,186	224.6	1,603,374	-	84.0
2018	B	D	A	A	11	17,734	69%Electricity 0%Fossil Gas 31%Other	93,247,947	42,158,626	185.5	1,614,398	4.0	69.0
2019						-		90,056,908	-		1,614,398	3.5	76.0
2020	B	D	A	A	7.9	12,683	69%Electricity 0%Fossil Gas 31%Other	70,708,210	31,268,185	140.3	1,684,690	4.0	82.0
2021	B	C	A	A	7	11,315	68%Electricity 0%Fossil Gas 32%Other	67,421,188	31,983,539	135	1,684,690	4.0	82.0
2022	B	D	A	A	7.2	11,680	70%Electricity 0%Fossil Gas 30%Other	75,798,867	32,201,151	149.6	1,684,690	3.5	79.0
2023	B	D	A	A	7.3	11,863	68%Electricity 0%Fossil Gas 32%Other	71,947,949	34,089,060	144	1,614,398	4.0	80.0

* Note on Rankings: Rankings and medians are among included buildings, which are those who reported under the Chicago Energy Benchmarking Ordinance for the year 2023, which only applies to buildings over 50,000 square feet.

** Note on Bill Estimates: Estimates for gas and electric bills are based on average electric and gas retail prices for Chicago in 2021 and are rounded. We expect large buildings would negotiate lower rates with utilities, but these estimates serve as an upper bound of cost and help understand the volume of energy a building is used by comparing it to your own energy bills! See our Chicago Gas & Electric Costs Source for the original statistics.

Data Source: Chicago Energy Benchmarking Data

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One North Wacker 🚩