By Kristen Consillio firstname.lastname@example.org
Sept. 14, 2017
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JAMM AQUINO/THE HONOLULU STAR-ADVERTISER
Hawaii Gas Company headquarters in downtown Honolulu.
The city-owned Honouliuli plant produces 800,000 therms of biogas — equivalent to about 15,000 barrels of oil or 575,500 gallons of diesel — annually that is burned but could be processed and used as a natural gas for cooking, heating water and drying clothes.