Natural Gas Stocks Inventory in Italy decreased to 96.79 TWh on Sunday March 1 from 96.81 in the previous day. Natural Gas Stocks Inventory in Italy averaged 133.92 TWh from 2011 until 2026, reaching an all time high of 197.16 TWh in November of 2024 and a record low of 58.64 TWh in April of 2022.