231 South LaSalle

231 S. Lasalle Street, Chicago IL, 60604 Find on Google Maps

Chicago Building ID: 250134

Building Info

Square Footage: 1,181,159 sqft
Higher than 98% of all buildings
9x median
124,364 sqft
5x median Office
231,240 sqft
Built: 1924
Primary Property Type: Office
Community Area: Loop
Ward: 34
Chicago Energy Rating: 4.0 / 4
Energy Star Score: 89 / 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 A: 4.2 kg CO₂e / sqft
Lower than 88% of all buildings
0.7x median
6.2 kg CO₂e / sqft
0.6x median Office
6.6 kg CO₂e / sqft
Total Greenhouse Gas Emissions: 4,924 tons CO₂e
Higher than 94% of all buildings
6x median
841.4 tons CO₂e
3.0x median Office
1,647.9 tons CO₂e

Years Reported 4/10
A

2014
2015
2016
2017
2018
2019
2020
2021
2022
2023

Energy Breakdown for 231 South LaSalle

Fossil Gas Use (aka Natural Gas): 18,860,742 kBtu
Est. Gas Bill: $225,000 for 2023**
Higher than 88% of all buildings
3.4x median
5,517,828 kBtu
3.8x median Office
4,958,713.7 kBtu
Electricity Use: 22,381,502 kBtu
Est. Electric Bill: $938,000 for 2023**
Higher than 93% of all buildings
6x median
3,580,332.6 kBtu
2.4x median Office
9,303,318.1 kBtu
District Chilled Water Use: 10,701,816 kBtu
1.4x median
7,765,434.2 kBtu

Energy Mix A

Total Energy Use: 51,944,061 kBTU

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https://electrifychicago.net/building/231-south-la-salle/

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 231 South LaSalle

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	Fossil Gas Use kBTU	District Chilled Water Use kBTU	Source EUI kBTU / sqft	Floor Area sqft	Chicago Energy Rating	Energy Star Score
2014						-		46,638,287	33,131,693	23,340,024	181	1,129,407	-	85.0
2015						-		42,214,492	28,725,178	23,637,122	165	1,129,407	-	88.0
2016						-		45,246,054	24,528,942	29,476,208	174.7	1,129,407	-	86.0
2017						-		45,581,010	20,744,275	25,170,781	168.3	1,129,407	-	87.0
2018						-		41,602,482	29,644,156	24,403,202	145.1	1,170,269	4.0	75.0
2019						-		35,009,543	29,032,797	-		1,178,147	4.0	86.0
2020	B	C	A	A	6.7	7,877	45%Electricity 29%Fossil Gas 26%Other	33,974,898	21,658,142	19,277,845	114.9	1,178,147	4.0	84.0
2021	A	B	A	A	5.2	6,131	43%Electricity 30%Fossil Gas 27%Other	27,243,223	18,736,405	16,852,523	94.2	1,181,159	4.0	87.0
2022	A	A	A	A	4.6	5,416	44%Electricity 35%Fossil Gas 22%Other	25,670,799	20,586,669	12,751,980	89	1,181,159	4.0	86.0
2023	A	A	A	A	4.2	4,924	43%Electricity 36%Fossil Gas 21%Other	22,381,502	18,860,743	10,701,816	78.1	1,181,159	4.0	89.0

* 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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