Willie Walsh, who heads leading air travel industry body, warns of jet fuel shortages across Europe

Energy markets indicate electricity bills will start rising in months ahead, as Strait of Hormuz remains effectively shut

Europe only has six weeks’ supply of jet fuel because of the Middle East conflict, energy watchdog warns

State agency sought to have Workplace Relations Commission hearing in private, letter shows

Dependence on natural gas and rising network charges blamed by experts for high energy costs

Work is vital to ensuring energy supplies in extreme weather, utility says

Electricity group moves as businesses face prospect of rising energy costs

Draft slot allocation from Irish Aviation Authority allows scope for growth at capital’s gateway

Business to be renamed Sumisho Air Lease after being taken over by rival lessor and other investors

Ceasefire cuts risk of increased air fares for now but threats to supply remain in absence of longer-term peace deal

Next decision on financial aid not expected until expiry of measures brought in a fortnight ago

Exchequer returns show workers paid €8.7bn in income tax

Electricity and gas prices have been spared so far due to hedging, but extended conflict could change that

Industry group highlighted risks of annual 32m passenger limit, documents show

Newspaper publisher and market research company will show surplus for last year, says chief executive