Analyzer
Sentence analysis
6Spans
Sentence
Span Details
再生可能エネルギー
renewable energynoun
を
object markergrammar
増やす
increase; add to; augmentgodan verb
必要
necessary; needed; essential; necessity; need; requirementna-adjective, noun
が
subject markergrammar
ある。
be; exist; have; possess; there is available; be located; be situated; be equipped with; have as a facility or feature; happen; take place; come about; be in a completed state; be left as done-> 有るgodan verb, auxiliary