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|View History:  Monthly  Annual Download Data (XLS File)      
|View History:  Monthly  Annual                                
|View History:  Monthly  Annual                                
|View History:                                                 
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|Michigan Natural Gas % of Total Residential - Sales  (Percent)
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|Michigan Natural Gas % of Total Residential - Sales  (Percent)
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|Year                                                                                                                              | Jan  | Feb  | Mar  | Apr  | May  | Jun  | Jul  | Aug  | Sep  | Oct  | Nov  | Dec 
|--------------------------------------------------------------------------------------------------------------------------------- | ---- | ---- | ---- | ---- | ---- | ---- | ---- | ---- | ---- | ---- | ---- | ----
|2002                                                                                                                              | 97.9 | 97.7 | 97.9 | 97.7 | 95.5 | 94.0 | 95.6 | 94.1 | 91.2 | 91.7 | 92.6 | 92.9
|2003                                                                                                                              | 93.8 | 93.4 | 92.3 | 96.3 | 95.8 | 95.0 | 95.8 | 95.5 | 94.0 | 93.6 | 95.9 | 94.7
|2004                                                                                                                              | 95.1 | 95.6 | 95.3 | 95.7 | 90.9 | 95.6 | 95.7 | 95.6 | 95.1 | 95.0 | 95.3 | 95.7
|                                                                                                                                 
|2005                                                                                                                              | 95.9 | 96.1 | 96.0 | 95.9 | 95.9 | 95.6 | 95.1 | 95.1 | 94.4 | 93.3 | 94.2 | 95.1
|2006                                                                                                                              | 94.6 | 94.4 | 94.6 | 95.4 | 94.6 | 95.0 | 94.2 | 93.8 | 92.6 | 92.1 | 93.4 | 93.6
|2007                                                                                                                              | 94.6 | 95.1 | 95.5 | 95.3 | 95.5 | 95.5 | 94.8 | 94.5 | 93.8 | 92.7 | 92.1 | 93.5
|2008                                                                                                                              | 93.6 | 93.5 | 94.1 | 95.5 | 94.2 | 95.6 | 95.1 | 94.3 | 94.2 | 91.9 | 93.1 | 94.0
|2009                                                                                                                              | 93.9 | 94.6 | 94.4 | 94.5 | 94.3 | 94.5 | 93.2 | 93.8 | 92.3 | 91.6 | 92.7 | 92.2
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|2010                                                                                                                              | 93.6 | 93.5 | 93.8 | 80.9 | 93.6 | 93.1 | 93.1 | 92.7 | 91.5 | 90.4 | 91.6 | 92.1
|2011                                                                                                                              | 92.3 | 92.7 | 92.1 | 93.0 | 93.1 | 92.7 | 91.9 | 91.5 | 90.2 | 89.8 | 91.0 | 91.7
|2012                                                                                                                              | 92.0 | 91.9 | 91.0 | 91.1 | 90.8 | 92.6 | 91.3 | 91.7 | 90.8 | 91.9 | 91.5 | 91.9
|2013                                                                                                                              | 91.8 | 91.6 | 91.7 | 90.5 | 89.9 | 92.3 | 91.2 | 91.5 | 91.0 | 91.6 | 92.4 | 91.9
|2014                                                                                                                              | 92.0 | 91.5 | 92.2 | 91.3 | 91.6 | 92.8 | 92.3 | 92.5 | 92.0 | 92.4 | 93.3 | 92.7
|                                                                                                                                 
|2015                                                                                                                              | 92.8 | 93.2 | 92.5 | 92.0 | 92.4 | 93.1 | 92.5 | 92.7 | 92.2 | 92.9 | 93.0 | 93.1
|2016                                                                                                                              | 93.2 | 92.8 | 92.3 | 92.6 | 91.8 | 91.8 | 92.8 | 92.1 | 93.6 | 93.1 | 93.3 | 93.3
|2017                                                                                                                              | 93.2 | 92.9 | 93.5 | 93.2 | 92.4 | 93.3 | 92.5 | 93.4 | 93.9 | 93.9 | 93.9 | 93.9
|2018                                                                                                                              | 93.5 | 93.5 | 93.7 | 93.3 | 90.0 | 93.9 | 94.0 | 93.9 | 94.4 | 94.7 | 94.2 | 93.5
|2019                                                                                                                              | 94.5 | 93.9 | 93.8 | 93.6 | 93.8 | 94.1 | 94.3 | 93.6 | 93.9 | 94.2 | 94.7 | 94.1
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|2020                                                                                                                              | 94.1 | 94.4 | 93.9 | 94.7 | 93.9 | 96.1 | 96.2 | 94.8 | 94.6 | 94.8 | 94.8 | 95.4
|2021                                                                                                                              | 95.1 | 95.0 | 94.2 | 94.9 | 94.4 | 94.9 | 95.7 | 95.2 | 93.9 | 95.8 | 95.3 | 95.0
|2022                                                                                                                              | 95.4 | 95.2 | 95.1 | 95.2 | 93.7 | 94.9 | 97.2 | 94.8 | 95.8 | 96.1 | 95.7 | 95.7
|2023                                                                                                                              | 95.6 | 95.9 | 96.0 | 95.5 | 95.8 | 96.0 | 96.5 | 96.1 | 95.9 | 96.5 | 96.5 | 95.7
|2024                                                                                                                              | 96.3 | 95.8 | 96.2 | 96.0 | 95.4 |      |      |      |      |      |      |     
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|- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
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|Release Date: 7/31/2024                                                                                                          
|Next Release Date: 8/30/2024