Changes announced in the Budget mean all energy bills will see some kind of reduction, but it will vary.
The peer's lawyers say there is no truth in the suggestion he was planning to leave the UK.
Local authorities blame the delays on a lack of funding and a shortage of bin lorries.
Joint operations were postponed after the main supplier suffered a critical incident at its plant.
In major vote Senedd backs legislation which could allow for terminally ill people to end their lives.