Titan LNG plant

IGU, Frank Flavin Photography

The Interior Gas Utility’s board of directors continues to wrestle with a company’s proposal to supply natural gas for Fairbanks, as an alternative to the IGU’s plan to spend $46 million to upgrade an aging LNG plant at Point McKenzie. The board’s been considering the offer by Siemens Government Technologies since company officials first pitched the idea to the IGU in May. But on Tuesday, the board voted to demand answers to their questions about the proposal before they spend any more time on it.