EROI meaning in Business ?

Answer:

What is Energy Return on Investment mean?

In energy economics and ecological energetics, energy return on investment (EROI), also sometimes called energy returned on energy invested (ERoEI), is the ratio of the amount of usable energy (the exergy) delivered from a particular energy resource to the amount of exergy used to obtain that energy resource.

Arithmetically the EROI can be defined as:

E R O I = Energy Delivered Energy Required to Deliver that Energy {\displaystyle EROI={\frac {\hbox{Energy Delivered}}{\hbox{Energy Required to Deliver that Energy}}}} .

When the EROI of a source of energy is less than or equal to one, that energy source becomes a net "energy sink", and can no longer be used as a source of energy. A related measure Energy Stored On Energy Invested (ESOEI) is used to analyse storage systems.

To be considered viable as a prominent fuel or energy source a fuel or energy must have an EROI ratio of at least 3:1.

reference

Full Form	Category
Energy Return on Investment	Business
Eastman Rochester Organ Initiative	General
Extended Region of Interest	General
Energy Recovery Operations Inc	Governmental
Energy Returned On Invested	Governmental
Energy Returned On Investment	Governmental