Hoʻopilikia ʻia e ka haʻalulu o nā wahie mōʻalihaku, ua kokoke ke kumukūʻai o kekahi mau wahie maʻemaʻe maʻemaʻe i ke kumu kūʻai. Ua hoʻolaha ʻo Bud Darr, ka hope pelekikena hoʻokō o ke kulekele moana a me nā ʻoihana aupuni ma Mediterranean Shipping (MSC), e ʻoi aku ke kumukūʻai o nā wahie ʻē aʻe i hoʻohana ʻia i ka wā e hiki mai ana ma mua o ka wā i hala, a na ka ʻoihana moku e uku. kiʻekiʻe o nā kumukūʻai wahie.# kīʻaha pepa i paʻi ʻia

Ua ʻōlelo ʻo Bud Darr e manaʻo ʻia ka piʻi ʻana o nā kumukūʻai wahie e ʻelua a ʻewalu mau manawa i kēia manawa ke nānā ʻia ke kumukūʻai o ke kūkulu ʻana a me ka lawe ʻana. ʻO kēia ka ʻike o nā hui e hoʻohana ana i ka LNG ma ke ʻano he wahie ʻē aʻe, akā hiki ke loaʻa i ka volatility mākeke kekahi mau hopena. I kona manaʻo, ʻo ka piʻi ʻana o nā kumukūʻai LNG ʻo ia hoʻi, ʻo ka hana ʻana i ka bio-LNG he kumu kūʻai hoʻokūkū me nā wahie fossil.

Ua ʻōlelo ʻo Mark Cameron, ka mea nona ka moku moku ʻo Ardmore Shipping, ʻo ka hoʻohana ʻana i nā wahie maʻemaʻe ua hāʻawi i ka ʻoihana i kahi "kūlana manawa" ma ka mākeke. Hoʻomaopopo pū ia aia kekahi mau kumu kanaka i ka piʻi ʻana o ke kumukūʻai wahie kai.#pepa kīʻaha pepa maka

ʻO ka hoʻokūkū ma uka no ka wahie kekahi mea nui i ʻike ʻole ʻia e ka ʻoihana moku ma mua. Ua ʻōlelo ʻo Bud Darr inā e hoʻohana ʻia ka amonia ʻōmaʻomaʻo ma ke ʻano he wahie kai, a laila pono e hoʻopaʻa ʻia ka mana o ka ikehu hou o ka honua. ʻOi aku ka paʻakikī o ke kaʻina hana o ke kinoea amonia: ʻo ka mea mua, pono e hana a hoʻoili ʻia ka hydrogen ʻōmaʻomaʻo ma o nā electrolyzers ʻaʻole i kūkulu ʻia, a laila pono e hana ʻia ka ʻōmaʻomaʻo ammonia ma o nā kaʻina uila a me ka catalyst, a ʻo ka hope pono e lawe ʻia ma o nā ala kaʻa ʻike ʻole. hoʻoili ʻia i ka moku.#pe peʻa pepa

Eia kekahi, pono e noʻonoʻo ʻia nā hoʻokuʻu ʻana i hiki ke hoʻokō ʻia i ka wā e hoʻokele ai i ka wahie. I ka manaʻo o kekahi mau mea pāʻani o ka ʻoihana moku, ʻo ka methanol ka wahie ʻokoʻa kūpono loa i kēia manawa, ʻoi aku ka hoʻokūkū ma mua o ka ʻaila ʻaila sulfur ultra-haʻahaʻa, a ʻoi aku ke kumukūʻai ma mua o ka aila sulfur diesel haʻahaʻa. Akā, ma muli o ka volatility mau o ka mākeke, hiki ke loli ke kumu kūʻai a me ka loaʻa o ka wahie i kēlā me kēia manawa.

ʻO Marco Fiori, ka Luna Hoʻokele o ka mea nona ka moku tanker Italia ʻo Premuda, i koʻikoʻi i ka pono o kahi ʻōnaehana lako wahie honua hou loa. Ua kuhikuhi ʻo ia i kēia lā, ʻaʻole hiki i nā moku me nā scrubbers i hoʻokomo ʻia ʻaʻole hiki ke loaʻa ka aila wahie sulfur kiʻekiʻe ma ʻAmelika Hema. Ua hoʻohui ʻo Loucas Barmparis, ka pelekikena o Safe Bulkers, ʻo ka nīnau maoli no ka hoʻouna ʻana, ʻo ia ka mea e uku no ka hoʻomohala ʻana i kahi ʻōnaehana lako wahie ʻōmaʻomaʻo. Ua ʻōlelo mua ʻo Bud Darr ʻo ke kumukūʻai ke kuleana o ka mea kūʻai aku.# hale hana kīʻaha pepa