private industry energy predecessor electricity trust of south australia headquarters adelaide australia area served south australia key people peter tulloch chairman products electricity distribution owner cheung kong infrastructure holdings 1 majority website official website sa power networks previously etsa utilities is the operator of the south australian electricity distribution network delivering electricity from the high voltage transmission network connection points through a network of about 87 500 kilometres of powerlines to about 830 000 residential and business customers throughout most of south australia . sa power networks is the fifth largest electricity distributor in the australian national electricity market . etsa utilities changed its name to sa power networks effective 3 september 2012 . 2 contents 1 regulated electricity distribution 2 other business activities 3 sponsorship 4 see also 5 references 6 external links regulated electricity distribution edit sa power networks operates its electricity distribution business under a licence granted by the government of south australia . the business is subject to regulation by the australian energy regulator and essential services commission of south australia . regulation of the business primarily relates to the tariffs required to meet regulated service standards cost efficiently . sa power networks abn 13 332 330 749 is a partnership of cki utilities development limited http www.ckh.com.hk eng index.html pai utilities development limited each incorporated in the bahamas abn 65 090 718 880 abn 82 090 718 951 spark infrastructure sa no. 1 pty ltd spark infrastructure sa no. 2 pty ltd spark infrastructure sa no. 3 pty ltd each incorporated in australia abn 54 091 142 380 abn 19 091 143 038 abn 50 091 142 362 principal place of business 1 anzac highway keswick south australia 5035 australia telephone 08 8404 5667 postal address gpo box 77 adelaide sa 5001 other business activities edit sa power networks also competes in the un regulated energy market providing infrastructure construction and maintenance services to industry and government . sponsorship edit sa power networks are sponsoring the adelaide fringe festival in 2014 including stobie the disco cuttlefish . sa power networks also sponsor the adelaide bite in the australian baseball league . see also edit australian energy market operator electricity trust of south australia national electricity market spark infrastructure references edit sa power networks owned by billionaire li ka shing makes four times more profit out of us than its uk group . giuseppe tauriello 17 july 2012 . etsa to change name as part of major rebrand . retrieved 1 september 2012 . external links edit sa power networks website spark infrastructure website v t e energy in south australia proposed power stations arckaringa kingston coal all closed playford a playford b northern gas dry creek hallett osborne pelican point quarantine torrens island solar coober pedy solar power station solar systems umuwa wind canunda cathedral rocks hallett lake bonney mt millar snowtown starfish hill waterloo wattle point list of wind farms in sa companies adelaide electric supply company electranet electricity trust of south australia sagasco sa power networks santos other australian energy market operator electricity supply industry planning council essential services commission of south australia 2016 south australian blackout list of power stations in south australia retrieved from https en.wikipedia.org w index.php title sa power networks & oldid 713500971 categories companies based in adelaideelectric power distribution network operators in australia 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 4 april 2016 at 11 56 . text is available under the creative commons attribution sharealike license ; additional terms may apply . by using this site you agree to the terms of use and privacy policy . wikipedia is a registered trademark of the wikimedia foundation inc. a non profit organization . privacy policy about wikipedia disclaimers contact wikipedia developers cookie statement mobile view