enrononline forms alliances houstonstreet true quote news enrononline forms alliances houstonstreet true quote time 2 30 pm cst jul 12 2000 houstonstreet exchange branched realms top energy e commerce platforms today signing agreement post north american electricity natural gas prices enrononline prices posted automatically houstonstreet com traders able act enrononline prices via either platform addition enrononline pricing correspond launch houstonstreet natural gas platform september companies said enron also signed agreement today post gas power prices simultaneously true quote com enrononline conducted commodity transactions worth 90 billion 2000 posts two way prices 800 products global energy commodities markets