Hei umanga hangarau-teitei ā-motu, kua uru atu a HOUPU ki te R&D me te hanga taputapu mō te whakakī hinu pūngao ma me te hangarau tuku wahie pūnaha hiko mō ngā kaipuke. Kua angitu te whakawhanake me te hanga i ngā huinga taputapu whakakī hinu pūngao ma mō ngā kaipuke, tae atu ki ngā pūnaha momo poti, ngā pūnaha takutai, me ngā pūnaha pūkoro, tae atu ki ngā taputapu tuku LNG moana, methanol, taputapu tuku hau-hiko ranu me ngā pūnaha whakahaere haumarutanga. Hei tāpiri, kua whakawhanakehia, kua tukuna hoki e ia te pūnaha tuku wahie hauwai wai moana tuatahi ki Haina. Ka taea e HOUPU te whakarato ki ngā kiritaki he otinga whānui mō te rokiroki, te kawe, te whakakī hinu, me te tono whakamutunga o ngā wahie LNG, hauwai, me te methanol.