It was 1973

Oil in short supply.

An energy crises or power crises is a great shortfall(or prise rise) in supply of energy resources to an economy.It is usually refer to the shortage of oil and additionally to electricity or other natural resources.

The crises in the Niger Delta have through the years been about oil control. Rebel groups came up and have been causing organized crime activities to frustrate the oil mining.

The three crises of 1956 were the Suez Crisis, the Hungarian crisis and the Oil Crisis. The Suez crisis was a confrontation between Israel and Egypt.