77 West Wacker Drive
Chicago Building ID: 101765
Building Info
- Square Footage
 - 1,185,113 sqftHigher than 98% of all buildings10x median124,364 sqft5x median Office231,240 sqft
 - Built
 - 1992
 - Primary Property Type
 - Office
 - Community Area
 - Loop
 - Ward
 - 42
 - 
                    Chicago Energy Rating
                    
 - 4.0 / 4
 - 
                    Energy Star Score
                    
 - 81 / 100
 - Owner
 
2023 Report Card
Debug Full Grade Data
- AvgPercentileLetterGrade: A
 - AvgPercentileGrade: 84.5023916215891
 - GHGIntensityLetterGrade: B
 - GHGIntensityPercentileGrade: 69.05132192846034
 - EnergyMixLetterGrade: A
 - EnergyMixWeightedPctSum: 100.0
 - EnergyMixPercentileGrade: 99.94182664339732
 - SubmittedRecordsLetterGrade: A
 - MissingRecordsCount: 0.0
 - SubmittedRecordsPercentileGrade: 100.0
 
Emissions & Energy Information for 2023
- Greenhouse Gas Intensity B
 - 5.2 kg CO2e / sqftLower than 70% of all buildings0.8x median6.2 kg CO2e / sqft0.8x median Office6.6 kg CO2e / sqft
 - Total Greenhouse Gas Emissions
 - 6,113 tons CO2eHigher than 95% of all buildings7x median841.4 tons CO2e3.7x median Office1,647.9 tons CO2e
 
      Years Reported
      10/10
  A

2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
Energy Breakdown for 77 West Wacker Drive
- 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
 - 43,692,454 kBtuEst. Electric Bill: $1,831,000 for 2023**Higher than 97% of all buildings12x median3,580,332.6 kBtu4.7x median Office9,303,318.1 kBtu
 
Energy Mix A
Total Energy Use: 43,692,455 kBTU
Scan To Learn More
https://electrifychicago.net/building/77-west-wacker-drive/
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 77 West Wacker Drive
| 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 | Source EUI kBTU / sqft | Floor Area sqft | 
          Chicago Energy Rating  | 
          Energy Star Score  | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2014 | A | B | A | A | 11.19 | 12,907 | 100%Electricity 0%Fossil Gas 0%Other  | 64,243,388 | 175 | 1,153,218 | - | 83.0 | 
| 2015 | B | C | A | A | 11.2 | 12,900 | 100%Electricity 0%Fossil Gas 0%Other  | 64,207,903 | 174.8 | 1,153,218 | - | 81.0 | 
| 2016 | B | D | A | A | 9.8 | 11,326 | 100%Electricity 0%Fossil Gas 0%Other  | 61,449,369 | 167.3 | 1,153,218 | - | 85.0 | 
| 2017 | B | D | A | A | 10 | 11,430 | 100%Electricity 0%Fossil Gas 0%Other  | 61,818,889 | 170.3 | 1,139,848 | - | 84.0 | 
| 2018 | B | D | A | A | 9.4 | 10,765 | 100%Electricity 0%Fossil Gas 0%Other  | 64,710,627 | 159 | 1,139,848 | 4.0 | 62.0 | 
| 2019 | B | D | A | A | 9.5 | 10,778 | 100%Electricity 0%Fossil Gas 0%Other  | 64,787,329 | 159.1 | 1,139,848 | 3.0 | 69.0 | 
| 2020 | B | C | A | A | 7.1 | 8,105 | 100%Electricity 0%Fossil Gas 0%Other  | 51,938,089 | 127.6 | 1,178,377 | 3.0 | 69.0 | 
| 2021 | B | C | A | A | 6.6 | 7,570 | 100%Electricity 0%Fossil Gas 0%Other  | 53,002,520 | 130.2 | 1,178,377 | 3.0 | 65.0 | 
| 2022 | A | B | A | A | 5.6 | 6,691 | 100%Electricity 0%Fossil Gas 0%Other  | 50,799,353 | 120 | 1,223,136 | 4.0 | 75.0 | 
| 2023 | A | B | A | A | 5.2 | 6,113 | 100%Electricity 0%Fossil Gas 0%Other  | 43,692,455 | 103.2 | 1,185,113 | 4.0 | 81.0 | 
* 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