REVIEW REPORT FOR UKRAINE
B. Reference and sectoral approaches
International bunker fuels
30. Ukraine assumed in its calculations that all jet kerosene consumption is related to domestic aviation. Neither AD nor emissions were reported for international aviation emissions. The ERT recommended that Ukraine collect information on the number of domestic flights to enable an estimation of jet kerosene consumption for domestic aviation, and to subtract this amount from total jet kerosene consumption to obtain the international share of such consumption; or conversely to first collect information on the number of international flights and estimate jet kerosene consumption for international aviation and then estimate the domestic share of jet kerosene consumption.
33. The ERT welcomes Ukraine's efforts to estimate for the first time emissions from international navigation bunkers. Ukraine explains in its NIR that an indirect methodology based on total fuel consumption by water transport (statistical reporting form) and turnover of goods by sea transport during coastwise trade and foreign navigation was used. The ERT recommends that Ukraine make efforts to confirm these estimates through collection of actual AD and revise them if necessary in its next submission.