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Energy conferences in Europe

There are 69 energy conferences in Europe with a public sponsor or exhibitor list or published sponsorship prices. The biggest is HYDRO 2026, with 218 companies listed.

1,198 sponsor and exhibitor listings at these events
#ConferenceCompaniesNewReturningPackages from
1
1. EnerGaïa Forum
Dec 9–10, 2026 · Montpellier, France
200companies
2
2. All-Energy Exhibition & Conference
May 12–13, 2027 · Glasgow, United Kingdom
116companies
3
3. Salon BEPOSITIVE
Mar 31–Apr 2, 2027 · Lyon, France
100companies
4
4. MCE - Mostra Convegno Expocomfort
Mar 7–10, 2028 · Rho, Italy
98companies
5
5. OFF-GRID Expo + Conference
Oct 27–28, 2027 · Augsburg, Germany
60companies
6
6. Battery Recycling Expo
May 12–13, 2027 · Frankfurt, Germany
51companies
7
7. ENEX
Mar 3–4, 2027 · Kielce, Poland
51companies
8
8. EXPO Energietechnik
Jun 9–10, 2027 · Glarus Nord, Switzerland
47companies
9
9. Energy Storage Summit
Feb 22–24, 2027 · London, United Kingdom
39companies
10
10. Enlit Europe
Nov 10–12, 2026 · Vienna, Austria
36companies
11
11. Utility Week Live
May 25–26, 2027 · Birmingham, United Kingdom
35companies
12
12. Lngcon
Jan 1, 2027 · Amsterdam, Netherlands
30companies
13
13. Solar Energy Expo
Jan 12–14, 2027 · Nadarzyn, Poland
28companies
14
14. emex
Nov 25–26, 2026 · London, United Kingdom
25companies
15
15. World Nuclear Exhibition
Dec 7–9, 2027 · Villepinte, France
25companies
16
16. London EV Show
Nov 18–19, 2026 · London, United Kingdom
22companies
17
17. AQUA Suisse
Nov 17–18, 2027 · Zürich, Switzerland
21companies
18
18. E-world energy & water
Feb 16–18, 2027 · Essen, Germany
16companies+13new20%returning
19
19. Electric Vehicle Technology Exhibition
Jun 22–24, 2027 · Stuttgart, Germany
14companies
20
20. StocExpo
Mar 9–10, 2027 · Rotterdam, Netherlands
12companies
21
21. Energietage
May 31–Jun 2, 2027 · Berlin, Germany
11companies
22
22. OMC Med Energy Conference and Exhibition
Apr 13–15, 2027 · Ravenna, Italy
11companies
23
23. Offshore Energy Exhibition & Conference
Nov 24–25, 2026 · Amsterdam, Netherlands
10companiesfromEUR 950
24
24. Bio360 Europe
Feb 3–4, 2027 · Nantes, France
10companies
25
25. Fachausstellung ENERGIE
Feb 25–28, 2027 · Dresden, Germany
10companies
26
26. Innovation Zero World
Apr 27–28, 2027 · London, United Kingdom
10companies
27
27. InterSolution
Jan 27–28, 2027 · Ghent, Belgium
10companies
28
28. Distributed Energy Show
Jun 16–17, 2027 · Birmingham, United Kingdom
9companies
29
29. SPE Offshore Europe
Sep 7–9, 2027 · Aberdeen, United Kingdom
9companies
30
30. Aquatherm Praha
Feb 29–Mar 3, 2028 · Prague, Czech Republic
8companies
31
31. Battery Cells & Systems Expo
Jun 16–17, 2027 · Birmingham, United Kingdom
8companies
32
32. Neckar-alb Regenerativ
Mar 13–14, 2027 · Balingen, Germany
8companies
33
33. Wind Turbine Blades
Dec 8–10, 2026 · Dusseldorf, Germany
7companiesfromEUR 3,015
34
34. HAUS|BAU|ENERGIE
Jan 15–17, 2027 · Donaueschingen, Germany
7companies
357companies
36
36. BATTERY FORUM Poland
May 18–20, 2027 · Nadarzyn, Poland
6companies
37
37. edie 27
Apr 1–2, 2027 · London, United Kingdom
6companies
38
38. AABC Europe
Jun 1–4, 2027 · Mainz, Germany
5companies
39
39. Accadueo
Nov 26–27, 2026 · Bari, Italy
5companies
40
40. EnergyON Summit
Apr 13–14, 2027 · Poznań, Poland
5companies
41
41. Iceland Geothermal Conference
Oct 25–27, 2027 · Iceland
5companies
42
42. Floating Offshore Wind Conference
Mar 2, 2027 · London, United Kingdom
4companiesfromGBP 3,999
43
43. SWAN Conference
May 18–20, 2027 · Porto, Portugal
1companyfromGBP 4,000
44
44. EV/HEV Thermal Management Summit
Mar 18–19, 2027 · Munich, Germany
fromEUR 3,995
45
45. EGC2 Conference
May 11–13, 2027 · Aberdeen, United Kingdom
fromGBP 1,200
46
46. Energiesparmesse
Mar 1–5, 2027 · Wels, Austria
fromEUR 10,320
47
47. Automotive Battery Tech Summit
Mar 18–19, 2027 · Berlin, Germany
48
48. Go Digital Energy
Feb 10–11, 2027 · London, United Kingdom
fromGBP 32,200

Companies: sponsors and exhibitors on each event’s current edition, read from its own directory, sponsor page or prospectus. New: not listed at the previous edition. Returning: share of the previous edition’s companies listed again.

Key facts

Across the 69 energy conferences in Europe.

Events6948 upcoming
Listings1,942sponsors and exhibitors on their current editions
Trade shows21100+ exhibitors or an expo floor
Biggest218HYDRO

More energy conferences

Questions

What are the biggest energy conferences in Europe?

By companies listed at their current edition: HYDRO (218), EnerGaïa Forum (200), All-Energy Exhibition & Conference (116), Hydrogen and Carbon Capture Technology World Expo (107), Salon BEPOSITIVE (100).

Which energy conferences in Europe are coming up next?

Enlit Europe (Nov 10–12, 2026, Vienna); London EV Show (Nov 18–19, 2026, London); Offshore Energy Exhibition & Conference (Nov 24–25, 2026, Amsterdam); emex (Nov 25–26, 2026, London).