As a tenant you usually get your bill yearly, so I do not know yet how high it will be. But prices decreased drastically on the market and are on pre war level for some time know. Our economy minister Habeck made sure to buy looooads of LNG from other friendly countries like Katar etc. However there is usually a time lag between market prices and end consumer prices. It may be some hundred euros more for the last year, for me personally it is not an issue.