Investor Presentaiton
Ile-de-France Mobilités' Green Bond program and reporting
3.2 Methodological approach to impact indicators
The general principle for calculating CO2 emissions avoided thanks to Green Bonds financing is
identical for the projects financed.
This involves comparing the situation that using the funds acquired through this programme
allows, with a base situation where Ile-de-France Mobilités did not have these funds.
NO
X
CO₂
Scope 1
Direct
The three aspects of carbon footprint assessment have been considered as far as possible:
1. Upstream manufacturing
2. Operations
3. The downstream end-of-life phase.
The environmental impact of each project is calculated over the lifespan of the vehicles:
6 years for bikes
15 years for buses
30 years for trains
The full detail of the methodology for each project is detailed in the annex of the report. It
includes hypothesis concerning modal report to cars and concerning the ratio of emissions
avoided thanks to the rolling stock and infrastructure,
All these projects make it possible, over their entire lifespan, to avoid the emission
of more than 1.6 million tons of CO2.
22
Scope 2
Indirect
(energy
consumption)
Scope 3
Indirect
Scope 3
Indirect
Manufacture
Operations
End of lifeView entire presentation