BUZZ-Australia's Janus Electric gains on new US order
** Shares of Australia's Janus Electric JNS.AX rise as much as 8.3% to A$0.163, head for their biggest daily gain since May 21
** Electric vehicle technology firm says U.S. customer Ability Tri-Modal has ordered two additional conversion kits, bringing its total order to four
** Says U.S. government incentives total nearly $166,000 per truck, substantially reducing the cost of a Janus conversion for qualifying Californian fleet operators
** Stock has nearly tripled in value so far this year
