Ember is an independent energy think tank that uses data-driven insights to shift the world towards a clean, electrified energy system. It was founded in 2008 as Sandbag to reform the EU carbon market. In 2020, it re-branded as Ember. It gathers, curates and analyses data on the global energy system.

Contact details

Website:
https://ember-energy.org/

Address:
The Fisheries, 1 Mentmore Terrace, London Fields, E8 3PN

Country:
United Kingdom

Sub-region:
Northern Europe

Areas of focus

Geographics of focus
Europe, Asia
Operating languages
Chinese , English , Indonesian , Polish , Spanish

Organisation details

Business model
Non-profit
Year founded
2008
Institutional affiliations
No affiliation
Founded by
Founders: Baroness Bryony Worthington
Founder gender: All female
Leadership
Leader(s) (2025): Mathew McFeeley
Leader gender: Male
Leader(s) (2024): Mathew McFeeley
Leader gender: Male
Leader(s) (2023): Phillip Stewart MacDonald
Leader gender: Male
Staff size
2025
Ember
68
United Kingdom average
32
Global average
87
2024
Ember
63
2023
Ember
36
% Female staff
2025
Ember
54%
United Kingdom average
48%
Global average
50%
2024
Ember
51%
2023
Ember
53%
Age (years)
Ember
18
United Kingdom average
37
Global average
33
% Female researchers
2024
Ember
63%
United Kingdom average
58%
Global average
52%
2019
Ember
28%

Organisational performance

Publications
2024
Ember
76
United Kingdom average
41
Global average
57
2023
Ember
57
2022
Ember
34
Financials
2020
Ember
$730,210
United Kingdom average
$46,581,313
Global average
$216,603,722
2019
Ember
$479,500
2018
Ember
$500,000

Social

Facebook
Likes (2023)
Ember
484
United Kingdom average
40,732
Global average
26,974
Likes (2022)
Ember
391
Likes (2021)
Ember
308
Twitter
Followers (2025)
Ember
34,700
United Kingdom average
28,566
Global average
19,785
Followers (2024)
Ember
32,000
Followers (2022)
Ember
15,832
Subscribers (2025)
Ember
226
United Kingdom average
11,210
Global average
7,402
Subscribers (2024)
Ember
113
Subscribers (2023)
Ember
62
Instagram
Followers (2025)
Ember
1,564
United Kingdom average
2,403
Global average
18,482
Followers (2024)
Ember
788
Followers (2023)
Ember
280
Followers (2025)
Ember
34,000
United Kingdom average
15,432
Global average
15,795
Followers (2023)
Ember
12,616
Followers (2022)
Ember
7,068

Data notes

Last updated: 12/03/2025
Rating of data accuracy (find out more) : OTT reviewed
Data sources consulted: Information supplied by organisation, Organisation´s website, Organisation's social media accounts
Have we got something wrong?: Contact us to update this record. There is more information in the database, you can download it here.