feed-in
A system whereby users with small-scale, renewable generators may supply electricity…A system whereby users with small-scale, renewable generators may supply electricity to the grid and get paid for it.
Meaning
1 senses(uncountable)A system whereby users with small-scale, renewable generators may supply electricity to the grid and get paid for it.
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable