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
Year founded
2015
Institutional affiliations
Government
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
87
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%
Age (years)
Institute for Climate Economics
11
France average
29
Global average
33
% 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
57
2023
Institute for Climate Economics
93
2022
Institute for Climate Economics
24
Financials
2020
Institute for Climate Economics
$3,561,910
France average
$23,574,235
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
Twitter
Followers (2025)
Institute for Climate Economics
10,900
France average
20,402
Global average
19,812
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
4,468
Global average
7,401
Subscribers (2024)
Institute for Climate Economics
95
Subscribers (2023)
Institute for Climate Economics
86
Followers (2025)
Institute for Climate Economics
24,000
France average
33,579
Global average
15,836
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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