Presentation on theme: "Page 1 ICAO Environment Tools ICAO Secretariat. Page 2 The Need People and Organizations worldwide are interested in understanding: – Their current carbon."— Presentation transcript:
Page 4 Methodology All of ICAO’s environmental tools are: 1.Developed or reviewed by the Council’s Committee on Aviation Environmental Protection (CAEP) 2.Fully documented and use the best publicly- available data 3.Subject to continuous refinement and update
Page 11 ICAO Fuel Savings Estimations Tool Operational Measure Implementation (planned or post) + Need to quantify change in fuel consumption, but don’t have the tools? = USE IFSET
Page 12 ICAO Fuel Savings Estimations Tool (IFSET) Operational measures like PBN, CDO, CCO, RVSM etc. are among the measures from a basket of available measures that States are using today to reduce emissions. This was recognized in the last ICAO assembly and A37-19 requested ICAO to develop the necessary tools to assess the benefits associated with ATM improvements. States used sophisticated models or rules of thumb to estimate CO 2 emissions savings from operational measures. IFSET bridges this gap by allowing those States without sophisticated models to estimate the savings in a harmonized manner.
Page 13 IFSET ICAO Fuel Savings Estimation Tool – Simple to use. – Scientific defendable based on pre computed data from the US FAA’s AEDT model. – Consistent with Global Air Navigation Plan. – Minimal data requirements.
Page 14 ICAO Fuel Savings Estimations Tool (IFSET) How it Works? Fleet mix defined for baseline and post-implementation scenario – Aircraft type group – “Remaining flight distance”(as a surrogate for weight) User selects “elements” to define baseline and “new” procedure. [Taxi/Climb/Level/ Descend] Tool estimates the change in total fuel consumption between the two scenarios
Page 15 States’ Benefits from IFSET States can quantify savings from planned or implemented measures. States can prioritize and select potential measures. States can generate business cases from IFSET results. Facilitates States in raising funding for selected measures. States can implement measures that reduce emissions from aviation. (Today States in every Region and also ANSP’s are using IFSET to quantify and report reduction in emissions from operational measures)
Page 16 For more information on our activities, please visit ICAO’ website: http://www.icao.int/env 16