News Flash:
  Image: Gas Market Shares
  January 1999 - Present Customer Participation
 
  District of Columbia Customer Choice Program - Washington Gas Residential Customers
 
Market Share
Month
Customers Choosing Competitive Supplier Total
DC Sales Service Customers Total
DC Residential Customers Total
% of Customers Choosing Competitive Supplier
% of  Customers on Sales Service
May-16 15,430 128,906 144,336 11% 89%
Apr-16 15,483 128,853 144,336 11% 89%
Mar-16 15,577 128,759 144,336 11% 89%
Mar-16 15,577 128,759 144,336 11% 89%
Feb-16 15,644 128,692 144,336 11% 89%
Jan-16 15,690 127,578 143,268 11% 89%
Dec-15 15,770 127,498 143,268 11% 89%
Nov-15 15,789 127,479 143,268 11% 89%
Oct-15 15,859 127,409 143,268 11% 89%
Sep-15 15,969 127,299 143,268 11% 89%
Aug-15 16,120 127,148 143,268 11% 89%
Jul-15 16,110 127,158 143,268 11% 89%
Jun-15 16,199 127,069 143,268 11% 89%
May-15 16,269 126,999 143,268 11% 89%
Apr-15 16,295 126,973 143,268 11% 89%
Mar-15 16,302 123,966 143,268 11% 89%
Feb-15 16,371 126,897 143,268 11% 89%
Jan-15 16,456 126,812 143,268 11% 89%
Dec-14 16,735 125,514 142,249 12% 88%
Nov-14 16,592 125,657 142,249 12% 88%
Oct-14 16,468 125,781 142,249 12% 88%
Sep-14 16,389 125,860 142,249 12% 88%
Aug-14 16,286 125,963 142,249 11% 89%
Jul-14 16,163 126,086 142,249 11% 89%
Jun-14 16,000 126,249 142,249 11% 89%
May-14 15,963 126,286 142,249 11% 89%
Apr-14 15,982 126,267 142,249 11% 89%
Mar-14 15,935 126,314 142,249 11% 89%
Feb-14 16,137 126,112 142,249 11% 89%
Jan-14 15,780 126,010 141,790 11% 89%
Dec-13 15,739 126,051 141,790 11% 89%
Nov-13 15,724 126,066 141,790 11% 89%
Oct-13 15,815 125,975 141,790 11% 89%
Sep-13 15,968 125,822 141,790 11% 89%
Aug-13 15,921 125,869 141,790 11% 89%
Jul-13 16,149 125,641 141,790 11% 89%
Jun-13 16,031 125,759 141,790 11% 89%
May-13 16,135 125,655 141,790 11% 89%
Apr-13 15,810 125,980 141,790 11% 89%
Mar-13 15,313 126,477 141,790 11% 89%
Feb-13 14,924 126,866 141,790 11% 89%
Jan-13 14,995 126,795 141,790 11% 89%
Dec-12 14,920 125,708 140,628 11% 89%
Nov-12 14,921 125,707 140,628 11% 89%
Oct-12 14,958 125,670 140,628 11% 89%
Sep-12 15,007 125,621 140,628 11% 89%
Aug-12 15,010 125,618 140,628 11% 89%
Jul-12 15,034 125,594 140,628 11% 89%
Jun-12 15,050 125,578 140,628 11% 89%
May-12 15,023 125,605 140,628 11% 89%
Apr-12 14,943 125,685 140,628 11% 89%
Mar-12 14,949 125,679 140,628 11% 89%
Feb-12 14,809 125,819 140,628 11% 89%
Jan-12 13,592 127,036 140,628 10% 90%
Dec-11 13,365 126,478 139,843 10% 90%
Nov-11 13,266 126,577 139,843 9% 91%
Oct-11 13,083 126,760 139,843 9% 91%
Sep-11 13,018 126,825 139,843 9% 91%
Aug-11 13,088 126,755 139,843 9% 91%
Jul-11 12,958 ** 126,885 139,843 9% 91%
Jun-11 12,937 126,906 139,843 9% 91%
May-11 12,954 126,889 139,843 9% 91%
Apr-11 12,977 126,866 139,843 9% 91%
Mar-11 13,015 126,828 139,843 9% 91%
Feb-11 12,881 126,962 139,843 9% 91%
Jan-11 12,865 126,978 139,843 9% 91%
Dec-10 12,783 126,080 138,863 9% 91%
Nov-10 12,702 126,161 138,863 9% 91%
Oct-10 12,619 126,244 138,863 9% 91%
Sep-10 12,653 126,210 138,863 9% 91%
Aug-10 12,636 126,227 138,863 9% 91%
Jul-10 12,734 126,129 138,863 9% 91%
Jun-10 12,812 126,051 138,863 9% 91%
May-10 12,779 126,084 138,863 9% 91%
Apr-10 12,787 126,076 138,863 9% 91%
Mar-10 12,798 126,065 138,863 9% 91%
Feb-10 12,831 126,032 138,863 9% 91%
Jan-10 12,589 126,274 138,863 9% 91%
Dec-09 12,368 126,028 138,396 9% 91%
Nov-09 12,377 126,019 138,396 9% 91%
Oct-09 12,452 125,944 138,396 9% 91%
Sep-09 12,511 125,885 138,396 9% 91%
Aug-09 12,568 125,828 138,396 9% 91%
Jul-09 12,637 125,759 138,396 9% 91%
Jun-09 12,709 125,687 138,396 9% 91%
May-09 12,739 125,657 138,396 9% 91%
Apr-09 12,749 125,647 138,396 9% 91%
Mar-09 12,042 126,354 138,396 9% 91%
Feb-09 11,879 126,517 138,396 9% 91%
Jan-09 11,915 126,481 138,396 9% 91%
Dec-08 11,949 125,631 137,580 9% 91%
Nov-08 11,651 125,929 137,580 8% 92%
Oct-08 11,717 125,863 137,580 9% 91%
Sep-08 11,786 125,794 137,580 9% 91%
Aug-08 11,898 125,682 137,580 9% 91%
Jul-08 11,958 125,622 137,580 9% 91%
Jun-08 12,037 125,543 137,580 9% 91%
May-08 12,107 125,473 137,580 9% 91%
Apr-08 12,155 125,425 137,580 9% 91%
Mar-08 12,091 125,489 137,580 9% 91%
Feb-08 12,083 125,497 137,580 9% 91%
Jan-08 12,061 125,519 137,580 9% 91%
Dec-07 11,990 125,287 137,277 9% 91%
Nov-07 12,055 125,222 137,277 9% 91%
Oct-07 12,025 125,252 137,277 9% 91%
Sep-07 12,097 125,180 137,277 9% 91%
Aug-07 12,184 125,093 137,277 9% 91%
Jul-07 12,291 124,986 137,277 9% 91%
Jun-07 12,356 124,921 137,277 9% 91%
May-07 12,407 124,870 137,277 9% 91%
Apr-07 12,459 124,818 137,277 9% 91%
Mar-07 12,533 124,744 137,277 9% 91%
Feb-07 12,573 124,704 137,277 9% 91%
Jan-07 12,632 124,645 137,277 9% 91%
Dec-06 12,723 123,286 136,009 9% 91%
Nov-06 12,597 123,412 136,009 9% 91%
Oct-06 12,637 123,372 136,009 9% 91%
Sep-06 12,717 123,292 136,009 9% 91%
Aug-06 12,778 123,231 136,009 9% 91%
Jul-06 12,799 123,210 136,009 9% 91%
Jun-06 12,896 123,113 136,009 9% 91%
May-06 12,969 123,040 136,009 10% 90%
Apr-06 13,060 122,949 136,009 10% 90%
Mar-06 13,101 122,908 136,009 10% 90%
Feb-06 13,122 122,887 136,009 10% 90%
Jan-06 13,160 122,849 136,009 10% 90%
Dec-05 12,850 123,057 135,907 9% 91%
Nov-05 12,859 123,048 135,907 9% 91%
Oct-05 13,478 122,429 135,907 10% 90%
Sep-05 11,435 124,472 135,907 8% 92%
Aug-05 11,568 124,339 135,907 9% 91%
Jul-05 11,764 124,143 135,907 9% 91%
Jun-05 12,108 123,799 135,907 9% 91%
May-05 12,804 123,103 135,907 9% 91%
Apr-05 13,773 122,134 135,907 10% 90%
Mar-05 14,711 121,196 135,907 11% 89%
Feb-05 15,629 120,278 135,907 11% 89%
Jan-05 16,232 119,675 135,907 12% 88%
Dec-04
16,405
117,295
133,700
12%
88%
Nov-04
16,570
117,130
133,700
12%
88%
Oct-04
16,875
116,825
133,700
13%
87%
Sep-04
17,295
116,405
133,700
13%
87%
Aug-04
17,767
115,933
133,700
13%
87%
Jul-04
18,481
115,219
133,700
14%
86%
Jun-04
18,968
114,732
133,700
14%
86%
May-04
19,562
114,138
133,700
15%
85%
Apr-04
19,800
113,900
133,700
15%
85%
Mar-04
21,173
112,527
133,700
16%
84%
Feb-04
21,419
112,281
135,700
16%
84%
Jan-04
21,570
112,130
135,700
16%
84%
Dec-03
21,673
112,027
135,700
16%
84%
Nov-03
22,046
111,654
135,700
16%
84%
Oct-03
22,378
111,322
135,700
16%
84%
Sep-03
22,587
113,233
135,820
17%
83%
Aug-03
23,083
112,737
135,820
17%
83%
Jul-03
23,521
112,299
135,820
17%
83%
Jun-03
23,992
111,828
135,820
18%
82%
May-03
26,974
108,846
135,820
20%
80%
Apr-03
27,272
108,548
135,820
20%
80%
Mar-03
27,273
108,547
135,820
20%
80%
Feb-03
27,460
108,360
135,820
20%
80%
Jan -03
27,434
108,386
135,820
20%
80%
Dec-02
26,438
109,382
135,820
19%
81%
Nov-02
25,526
110,294
135,820
19%
81%
Oct-02
23,701
112,119
135,820
17%
83%
Sep-02
22,137
113,683
135,820
16%
84%
Aug-02
20,635
115,185
135,820
15%
85%
Jul-02
19,541
116,279
135,820
14%
86%
Jun-02
19,249
116,571
135,820
14%
86%
May-02
18,844
112,804
131,648
14%
86%
Apr-02
17,811
113,837
131,648
14%
86%
Mar-02
16,682
114,966
131,648
13%
87%
Feb-02
16,033
115,615
131,648
12%
88%
Jan-02
16,057
115,591
131,648
12%
88%
Dec-01
15,807
115,841
131,648
12%
88%
Nov-01
13,272
121,373
134,645
10%
90%
Oct-01
12,577
122,068
134,645
9%
91%
Sep-01
11,941
122,704
134,645
9%
91%
Aug-01
10,832
123,078
133,910
8%
92%
Jul-01
10,764
123,146
133,910
8%
92%
Jun-01
10,764
123,146
133,910
8%
92%
May-01
10,837
123,073
133,910
8%
92%
Apr-01
14,948
114,927
129,875
12%
88%
Mar-01
15,369
114,506
129,875
12%
88%
Feb-01
16,565
113,310
129,875
13%
87%
Jan-01
16,997
112,878
129,875
13%
87%
Dec-00
17,622
112,253
129,875
14%
86%
Nov-00
17,254
112,130
129,384
13%
87%
Oct-00
16,978
112,406
129,384
13%
87%
Sep-00
17,314
112,070
129,384
13%
87%
Aug-00
15,839
113,545
129,384
12%
88%
Jul-00
14,272
115,112
129,384
11%
89%
Jun-00
13,631
116,136
129,767
11%
89%
May-00
11,219
118,334
129,553
9%
91%
Apr-00
11,014
120,554
132,092
8%
91%
Mar-00
10,982
121,255
132,237
8%
92%
Feb-00
11,083
121,539
132,622
8%
92%
Jan-00
11,162
122,021
133,183
8%
92%
Dec-99
10,137
121,903
132,040
8%
92%
Nov-99
9,208
121,983
131,191
7%
93%
Oct-99
7,367
122,333
129,700
6%
94%
Sep-99
7,319
122,476
129,795
6%
94%
Aug-99
7,360
122,008
129,368
6%
94%
Jul-99
7,389
122,107
129,496
6%
94%
Jun-99
7,412
122,294
129,706
6%
94%
May-99
7,430
122,614
130,044
6%
94%
Apr-99
7,424
123,233
130,657
6%
94%
Mar-99
7,249
123,911
131,160
6%
94%
Feb-99
7,030
124,841
131,871
5%
95%
Jan-99
6,563
125,345
131,908
5%
95%

Source: Washington Gas Light Company

** Revised data for July 2011 based upon updated Supplier information.
   
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