Cenergy Solutions, a US-based company announces it has signed a collaboration agreement with one of the largest LNG shipbuilders in the world to store boil-off gas without compressing it in high pressure CNG tanks or refrigerating the gas to be restored as LNG. Cenergy’s ANG storage tanks are a safe and economical way of storing the boil-off gas to be used on the ballast voyage. LNG ships can produce up to 250 tons of methane while in port or while the engines are idling during a voyage. Boiloff gas is the result of LNG becoming vapor as it increases in temperature while in transit. To keep from flaring the boil-off gas ships need to compress it to high pressures, liquify it or now store it in low pressure ANG tanks. Cenergy’s patented ANG systems now make the storage of boil-off universal for many applications including LNG ships, locomotives and trucks. Read More.