founded 1989 founder marvin white headquarters dublin ohio united states products electrical power natural gas cng solar distributed generation number of employees 400 website www.igsenergy.com igs energy also known as interstate gas supply inc. is an independent retail natural gas and electric supplier based in dublin ohio united states . it serves more than 1 000 000 residential commercial and industrial customers in the states of ohio michigan kentucky new york pennsylvania indiana virginia maryland texas california and illinois . 1 2 non primary source needed the company was founded in 1989 and today employs more than 400 people at its headquarters in dublin ohio . 3 contents 1 history 2 natural gas and electric residential choice programs 3 cng stations 4 igs solar 5 references 6 external links history edit in 1986 marvin white former ceo of columbia gas distribution companies helped found ohio s choice program . three years later in 1989 he founded interstate gas supply inc. igs energy in dublin ohio with his son scott . the privately held company began as a commercial and industrial wholesale supplier of ohio produced natural gas . by 1992 igs energy expanded its focus to include natural gas retail marketing directly to end users . 4 igs energy has an a rating with the bbb . following the deregulation of residential natural gas service in 1997 igs energy began serving residential customers of columbia gas of ohio . igs energy further expanded into the residential and small commercial arenas in 1999 . today as a natural gas provider the company offers gas in ohio michigan kentucky new york california pennsylvania indiana virginia and illinois and has plans to expand further . citation needed . in 2011 igs acquired gas and electricity supplier accent energy based in dublin ohio and its subsidiary dynowatt . 5 at the same year igs energy began providing electric service to customers in chicago and pennsylvania . 6 in 2010 igs moved into its current headquarters in dublin ohio . the igs energy building was awarded leed platinum certification the highest of the four leed certification ratings the first commercial office building in central ohio to meet the leed platinum standard . 4 igs continues to explore ways to bring energy to consumers in environmentally responsible ways . this includes offering green energy products 7 expanding solar energy offerings compressed natural gas filling stations and distributed generation . 8 natural gas and electric residential choice programs edit igs energy participates in natural gas choice and provides electric service to residential customers . 9 in february 2012 igs energy began serving electric customers in ohio . 10 11 cng stations edit in january 2013 igs energy cng services announced plans to invest 10 million to construct 4 compressed natural gas refueling stations off interstate 79 in west virginia and pennsylvania . construction of the i 79 cng corridor is schedule for completion by the end of 2013 . 12 in june 2013 igs energy announced plans to construct another cng station in youngstown ohio . 13 igs currently operates 12 cng stations across ohio indiana and west virginia . 14 igs solar edit in 2015 igs began offering solar services for businesses communities and residential homes under the igs solar brand . 15 references edit http www.igsenergy.com residential http www.igsenergy.com whyigs ball brian r. 17 march 2008 . interstate gas supply alights in dublin . a b http www.igscompanies.com about igs history interstate gas supply acquires accent energy expanding electric service to illinois pennsylvania . energy choice matters . 2011 02 24 . retrieved 2014 02 08 . america s 1 independent retail supplier of natural gas enters electricity market . reuters press release . igs energy . 30 june 2011 . retrieved 2014 02 08 . http www.igsenergy.com your energy choices green energy http www.igsgeneration.com distributed generation paul ring . interstate gas supply begins offering service at duquesne light . energy choice matters . retrieved 3 november 2011 . interstate gas supply begins offering electric supply in new state . energy choice matters . 2012 02 14 . retrieved 2014 02 08 . interstate gas supply launches service in two new territories . energy choice matters . 2012 05 07 . retrieved 2014 02 08 . http wvgazette.com news 201301170049 http www.crainscleveland.com apps pbcs.dll section category framelink & link businessjournaldaily.com % 2fdrilling down % 2fcng fueling station fill growing demand valley 2013 6 5 & oas businessjournaldaily.com drilling down cng fueling station fill growing demand valley 2013 6 5 http www.igscngservices.com public stations http www.igssolarpower.com external links edit official website igs solar igs energy aboutus.org igs energy columbus business journal igs energy better business bureau review yelp reviews igs energy dublin oh retrieved from https en.wikipedia.org w index.php title igs energy & oldid 739887917 categories natural gas companies of the united statescompanies based in dublin ohiocompanies based in the columbus ohio metropolitan areahidden categories all pages needing factual verificationwikipedia articles needing factual verification from february 2014all articles with unsourced statementsarticles with unsourced statements from june 2011 navigation menu personal tools not logged intalkcontributionscreate accountlog in namespaces article talk variants views read edit view history more search navigation main pagecontentsfeatured contentcurrent eventsrandom articledonate to wikipediawikipedia store interaction helpabout wikipediacommunity portalrecent changescontact page tools what links hererelated changesupload filespecial pagespermanent linkpage informationwikidata itemcite this page print export create a bookdownload as pdfprintable version languages add links this page was last modified on 17 september 2016 at 18 05 . text is available under the creative commons attribution sharealike 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