1. Ivy’Inguvu zo Gutwara nk’Amavuta n’Ibikoresho
Amatiyo y’icuma atagiramwo ivyuma kandi asukuwe arashobora gukoreshwa mu gutwara ibikoresho vy’inguvu nk’amavuta na gazi kamere. Kubera ko kwihuta kw’iterambere ry’isi yose, ugusaba kw’amavuta y’amavuta na gazi yizigirwa kandi ataco akora birabandanya gukura, ivyo na vyo nyene vyatumye habaho iterambere ry’ubuhinga bw’ivyuma.
2. Amazi y’Itwara, Abatima, n’ibindi.
Amatiyo y’ivyuma ashobora kandi gukoreshwa mu gutwara amazi, gazi, imiti, n’ibindi.