Institute for Climate Economics

I4CE – Institute for Climate Economics ‒ I4CE
Paris, France

I4CE – Institute for Climate Economics, a think tank that provides public and private decision makers with expertise on economic and financial issues related to energy and ecological transition.

Contact details

Website:
https://www.i4ce.org/

Address:
25 rue de Ponthieu, 75008 Paris

Country:
France

Sub-region:
Western Europe

Areas of focus

Geographics of focus
France; Global
Operating languages
English , French

Organisation details

Business model
Government
Institutional affiliations
Government
Year founded
2015
Age (years)
Institute for Climate Economics
 10
France average
 28
Global average
 32
Founded by
Founders: French National Promotional Bank Caisse des Dépôts and the French Development Agency.
Founder gender: Other entities
Leadership
Leader(s) (2025): Benoît Legeut
Leader gender: Male
Leader(s) (2024): Benoît Legeut
Leader gender: Male
Leader(s) (2023): Benoît Legeut
Leader gender: Male
Staff size
2025
Institute for Climate Economics
 41
France average
 289
Global average
 88
2024
Institute for Climate Economics
 35
2023
Institute for Climate Economics
 30
% Female staff
2025
Institute for Climate Economics
 61%
France average
 49%
Global average
 50%
2024
Institute for Climate Economics
 54%
2023
Institute for Climate Economics
 63%
% Female researchers
2025
Institute for Climate Economics
 68%
France average
 39%
Global average
 47%
2021
Institute for Climate Economics
 60%
2019
Institute for Climate Economics
 75%

Organisational performance

Publications
2024
Institute for Climate Economics
 57
France average
 56
Global average
 58
2023
Institute for Climate Economics
 93
2022
Institute for Climate Economics
 24
Financials
2020
Institute for Climate Economics
 $3,561,910
France average
 $23,581,885
Global average
 $216,603,722
2019
Institute for Climate Economics
 $4,277,283

Social

Facebook
Likes (2018)
Institute for Climate Economics
 167
France average
 2,158
Global average
 12,104
Followers (2025)
Institute for Climate Economics
 10,900
France average
 20,400
Global average
 19,918
Followers (2024)
Institute for Climate Economics
 11,500
Followers (2022)
Institute for Climate Economics
 10,325
Subscribers (2025)
Institute for Climate Economics
 641
France average
 4,467
Global average
 7,443
Subscribers (2024)
Institute for Climate Economics
 95
Subscribers (2023)
Institute for Climate Economics
 86
Followers (2025)
Institute for Climate Economics
 24,000
France average
 33,574
Global average
 15,938
Followers (2024)
Institute for Climate Economics
 22,000
Followers (2022)
Institute for Climate Economics
 11,881

Data notes

Last updated: 25/02/2025
Rating of data accuracy (find out more) : Authenticated
Data sources consulted: Organisation´s website
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