Customer Information For Your Business Community Support Rates Living with Natural Gas

Welcome To Washington Gas

For 160 years Washington Gas has been distributing natural gas to customers in the District of Columbia, Maryland and Virginia. We bring natural gas to your home or business safely and reliably.

Washington Gas Purchased Gas Costs*

Maryland


 Month, Year

Dollars per Therm*

October 1997 $.4509
November 1997 $.5200
December 1997 $.4025
January 1998 $.3678
February 1998 $.3078
March 1998 $.3149
April 1998 $.3149
May 1998 $.3149
June 1998 $.3201
July 1998 $.3201
August 1998 $.3201
September 1998 $.3202
October 1998 $.3202
November 1998 $.3202
December 1998 $.3650
January 1999 $.3650
February 1999 $.3271
March 1999 $.2530
April 1999 $.2530
May 1999 $.2530
June 1999 $.3251
July 1999 $.3251
August 1999 $.3251
September 1999 $.4257
October 1999 $.4257
November 1999 $.4257
December 1999 $.3563
January 2000 $.3563
February 2000 $.3973
March 2000 $.3822
April 2000 $.3822
May 2000 $.3311
June 2000 $.3383
July 2000 $.4371
August 2000 $.4371
September 2000 $.5607
October 2000 $.5965
November 2000 $.5965
December 2000 $.6163
January 2001 $.7683
February 2001 $.7411
March 2001 $.7104
April 2001 $.7846
May 2001 $.7846
June 2001 $.6770
July 2001 $.6770
August 2001 $.6770
September 2001 $.4903
October 2001 $.4903
November 2001 $.4903
December 2001 $.5595
January 2002 $.5595
February 2002 $.4894
March 2002 $.4727
April 2002 $.5631
May 2002 $.5631
June 2002 $.6006
July 2002 $.6006
August 2002 $.6006
September 2002 $.5527
October 2002 $.5527
November 2002 $.5893
December 2002 $.5484
January 2003 $.5623
February 2003 $.6059
March 2003 $.9481
April 2003 $.7572
May 2003 $.7017
June 2003 $.8124
July 2003 $.7529
August 2003 $.7529
September 2003 $.6882
October 2003 $.6882
November 2003 $.6882
December 2003 $.7121
January 2004 $.7792
February 2004 $.8243
March 2004 $.6723
April 2004 $.7505
May 2004 $.8384
June 2004 $.9179
July 2004 $.8726
August 2004 $.8726
September 2004 $.7726
October 2004 $.7726
November 2004 $.9532
December 2004 $.8807
January 2005 $.9180
February 2005 $.9075
March 2005 $.7986
April 2005 $.8222
May 2005 $.9417
June 2005 $.8586
July 2005 $.9257
August 2005 $.9464
September 2005 $1.0743
October 2005 $1.3668
November 2005 $1.3668
December 2005 $1.2979
January 2006 $1.5228
February 2006 $1.4240
March 2006 $1.1750
April 2006 $1.1784
May 2006 $0.9726
June 2006 $0.7901
July 2006 $0.7901
August 2006 $0.7518
September 2006 $0.8773
October 2006 $0.8808
November 2006 $0.9727
December 2006 $1.1200
January 2007 $1.1200
February 2007 $1.1200
March 2007 $1.0081
April 2007 $1.0081
May 2007 $1.0081
June 2007 $1.0292
July 2007 $0.9731
August 2007 $0.8792
September 2007 $0.9888
October 2007 $0.9298
November 2007 $1.0045
December 2007 $1.0903
January 2008 $1.0300
February 2008 $1.0767
March 2008 $1.0752
April 2008 $1.0201
May 2008 $1.2292
June 2008 $1.3238
July 2008 $1.6177
August 2008 $1.3290
September 2008 $1.1081
October 2008 $1.1081
November 2008 $1.0453
December 2008               $1.1744
January 2009               $1.0561
February 2009               $0.9754
 March 2009               $0.6214
 April 2009               $0.9184
 May 2009               $0.7696
 June 2009               $.07542
  July 2009               $0.7506
 August 2009               $.07506
 September 2009               $0.7502
 October 2009               $0.7687
 November 2009               $0.8146
 December 2009               $0.7181
 January 2010               $0.7978
 February 2010               $0.8347
 March 2010               $0.7741
 April 2010              $0.7030
 May 2010              $0.7030
 June 2010              $0.7647
 July 2010              $0.9871
 August 2010              $0.9871
 September 2010              $0.7249
 October 2010              $0.7229
 November 2010              $0.7229 
 December 2010              $0.6643
 January 2011              $0.7115
 February 2011              $0.7177
 March 2011              $0.7300
 April 2011              $0.6708
 May 2011              $0.6786
 June 2011                $0.7121
 July 2011              $0.7396
 August 2011              $0.7845
 September 2011              $0.6541
 October 2011              $0.6541
 November 2011              $0.6541
 December 2011              $0.7411
 January 2012              $0.7173
 February 2012              $0.6404
 March 2012              $0.5252
 April 2012              $0.6128
 May 2012              $0.5208
 June 2012                 $0.6144
 July 2012                $0.6144
 August 2012              $0.6728
 September 2012              $0.5113
 October 2012              $0.5113
 November 2012                 $0.5649
 December 2012              $0.5408
 January 2013                 $0.5533
 February 2013              $0.5924
 March 2013              $0.5246
 April 2013              $0.6525
 May 2013

        $0.6935

 June 2013              $0.6582
 July 2013              $0.5926
 August 2013              $0.4720
 September 2013              $0.5028
 October 2013              $0.5452
 November 2013              $0.5452
 December 2013              $0.5651
 January 2014              $0.5957
 February 2014              $0.6484
 March 2014                $0.9324
 April 2014              $0.8194
 May 2014              $0.7223
 June 2014              $0.6938
 July 2014              $0.6938
 August 2014              $0.5284
 September 2014              $0.5404
 October 2014              $0.5404


*Reflects purchased gas costs minus the balancing charges listed below. Effective April 2001, the Balancing Charge is billed to third party suppliers by Washington Gas to recover a portion of Washington Gas' capacity and peaking operation's costs. The Balancing Charge does not include a portion of Washington Gas' storage costs, which are billed separately to third party suppliers.

Balancing charge: $.0498 (October 1997 - November 1997)
  $.0483 (December 1997 - November 1998)
  $.0558 (December 1998 - November 1999)
  $.0561 (December 1999 - September 2000)
  $.0550 (October 2000  - November 2000)
  $.0694 (December 2000 - March 2001)
  $.0103 (April 2001 - December 2001)
  $.0130 (December 2001 - December 2002)
  $.0181 (December 2002 - March 2003)
  $.0247 (March 2003 - December 2003)
  $.0223 (December 2003 - February 2004)
  $.0116 (March 2004 - April 2004)
  $.0154 (May 2004 - November 2004)
  $.0218 (December 2004 - February 2005)
  $.0162 (March 2005 - November 2005)
  $.0086 (December 2005 - February 2006)
  $.0158 (March 2006 - November 2006)
  $.0101 (December 2006 - February 2007)
  $.0160 (March 2007 - November 2007)
  $.0172 (December 2007 - February 2008)
  $.0138 (March 2008 - November 2008)
  $.0236 (December 2008 - February 2009)
  $0.0197 (March 2009 - November 2009)
  $0.0179 (December 2009 - February 2010)
  $0.0148 (March 2010 - November 2010)
  $0.0138 (December 2010 - February 2011)
  $0.0140 (March 2011 - November 2011)
  $0.0127 (December 2011 - February 2012) 
  $0.0169 (March 2012 - November 2012)
  $0.0109 (December 2012 - February 2013) 
  $0.0103 (March 2013 - November 2013)
  $0.0147 (December 2013 - February 2014)
  $0.0148 (March 2014 - November 2014)