Japanese gas utilities are expecting city gas demand from their customers to rebound in the April 2024-March 2025 fiscal year, after warmer than normal weather reduced the use of the heating fuel in 2023-24.
Japan's largest gas retailer by sales Tokyo Gas forecast on 25 April that its city gas sales will increase to 11.422bn m³ for 2024-25, up by 1.1pc from a year earlier. Sales to the household sector are predicted to grow by 3.4pc to 2.8bn m³, after unusually warm weather during the summer and winter of 2023-24. Supplies to the industry and commercial users are also anticipated to edge up by 0.3pc to 8.6bn m³ during the period.
The optimistic outlook came after a 10.1pc year-on-year fall in city gas sales for 2023-24. Tokyo Gas sold around 2.7bn m³ of city gas, down by 2.8pc from a year earlier, to the household sector to meet weaker weather-driven demand. Sales to the industry sector plunged by 20.1pc to 4.7bn m³ because of slower operations at their customers, while wholesale sales dropped by 3.2pc to 1.56bn m³. The falls more than offset a 2.3pc rise to 2.3bn m³ in the commercial sector where hotter than normal summer weather boosted city gas demand for cooling purposes.
Tokyo Gas forecast temperatures in its service area to average 16.4°C in 2024-25, down from the previous year's 17.5°C.
Fellow gas retailer Toho Gas forecast its city gas sales to increase by 1.2pc from the previous year to 3.4bn m³ in 2024-25, with supplies to residential users rising by 5.6pc to 595mn m³ and sales to the industry and commercial sectors edging up by 0.3pc to 2.8bn m³. The company sold 3.37bn m³ of city gas in 2023-24, down by 2.4pc from a year earlier, pressured by the warmer weather.
City gas sales by Saibu Gas are expected to rise by 2.3pc from a year earlier to 940mn m³ in 2024-25. The company expanded sales by 3pc to 919mn m³ in 2023-24.
Possible increased city gas sales in 2024-25 would increase demand for its main feedstock of LNG. But the 2024-25 sales forecast by Tokyo Gas and Toho Gas would remain lower compared with their 2022-23 sales.
Japan's city gas production in 2022-23 totalled 35bn m³, which required 25.5mn t of LNG, according to trade and industry ministry data.
