Gas and diesel prices are up Yarmouth, NS, Canada / Y95.5 Kelli Rickard Jan 26, 2024 | 7:52 AM engin akyurt / Unsplash Another hike at the pumps in Nova Scotia. The Utility and Review Board adjusted gasoline and diesel prices at midnight. Self-serve regular gas is up nearly 4 cents per litre to a minimum of $1.59. Diesel is up just over a cent to $1.94.