spark spread
Noun
Meaning
spark spread (countable and uncountable, plural spark spreads)
(idiomatic) The difference between the cost of the fuel required to produce a unit of electricity, and the price of that same unit of electricity.
Noun
spark spread (countable and uncountable, plural spark spreads)
(idiomatic) The difference between the cost of the fuel required to produce a unit of electricity, and the price of that same unit of electricity.