opg power ventures on friday reported a fall in pretax profit for fiscal 2022 as revenue fell driven by the impact of supplychain disruptions and higher coal prices the indiafocused power generation company posted a pretax profit of 13 million pounds 145 million for the fiscal year ended march 31 compared with a profit of gbp216 million a year earlier revenue came in at gbp801 million down from gbp938 million a year earlier primarily due to covid19 related disruptions and increased coal prices in second half of the fiscal year however results were in line with market expectations and net debt fell the company said opg power ventures said coal prices may not fall significantly in the shortterm so it remains exposed to market fluctuations for the unhedged portion of coal consumption and freight shares at 0813 gmt were up 06 pence or 10 at 650 pence