Yes, I know Keith and Hasty well, and have been aboard Trevor who are oil fired fired.
Coal is becoming an issue, the Welsh government appear to be refusing to renew the extraction license at Foss-y-fran, the only Welsh mine operating, which means it will close in October. Which is a shame as it's absolutely lovely high grade, clean burning, certified smokeless, low sulphur, Steam Coal.
Russian coal is fine and still currently available from stockpiles I'm told, but obviously facing uncertainty due to politics and war, likewise coal from Kazakhstan.
We've done two days trialing 'Wildfire' ovals, which would do at a pinch, but you would never but them from choice. Much higher ash, loads of klicker, more smoke, more soot in the tubes, higher fuel consumption, and the sulfur content is really noticeable.
And the wholes lots jumped up 30% in price like everything else!
Heyho