The energy system of the European Union has suffered major changes in the recent years. High energy prices, increased energy security concerns and heavy reliance on gas, oil, and main combustibles coming from Russia have the three most important features of the EU energy sector in 2022. The...

Management commitment and perception of the need to adapt and adjust hotel operations in the face of the energy crisis on the path of reducing energy consumption under the REPowerEU plan have been little addressed in the literature, although it is a very topical issue. This research fills this...

Despite some progress, the Group of Seven (G7) have yet to act collectively to foster a low-carbon transition of their economies. This paper outlines such a strategy, which would also encourage other economies to follow suit. This strategy has three elements. First, the G7 should agree to end...