Energy conferences 2026
There are 26 energy conferences with a 2026 edition and a public sponsor or exhibitor list or published sponsorship prices. The biggest is RE+ 2026, with 1,218 companies listed. 17 publish their prices, and their cheapest package has a median of $2,500.
Energy
Where
Regions
Countries
2026
Size
Companies listed
Prices
Sponsorship packages
Type
Trade shows: 100 or more exhibitors, or an expo floor on the organizer’s own description.
26 events
| # | Conference | Companies | New | Returning | Packages from |
|---|---|---|---|---|---|
1. RE+ Nov 16–19, 2026 · Las Vegas, United States | 1,218companies | ||||
2. Adipec Nov 2–5, 2026 · Abu Dhabi, United Arab Emirates | 74companies | ||||
3. ASHRAE Annual Conference Jun 27–Jul 1, 2026 · Austin, United States | 58companies | ||||
4. Alltricity Network Fall Convention Oct 5–7, 2026 · San Antonio, United States | 55companies | from$2,500 | |||
5. Energy Storage Europe Conference Oct 6–8, 2026 · Brussels, Belgium | 36companies | from$2,160 | |||
6. SBC Conference Nov 17–18, 2026 | 28companies | ||||
7. Aquatech China Oct 28–30, 2026 · Shanghai, China | 24companies | ||||
8. Water in the Bush Conference & Exhibition Nov 5–6, 2026 · Darwin, Australia | 20companies | from$1,000 | |||
9. E-world energy & water Feb 16–18, 2026 · Essen, Germany | 15companies | ||||
10. AASHE Conference & Expo Oct 4–6, 2026 · Baltimore, United States | 10companies | from$1,000 | |||
11. Climate Change & Business Conference Sep 7–8, 2026 · New Zealand | 7companies | ||||
12. Battery Innovation Summit Apr 22–24, 2026 · San Francisco, United States | 5companies | ||||
13. BIR World Recycling Convention & Exhibition Gothenburg May 31–Jun 3, 2026 · Gothenburg, Sweden | 5companies | ||||
14. Nuclear Energy Conference & Expo Aug 24–27, 2026 · Dallas, United States | 2companies | from$7,500 | |||
15. Weftec Sep 26–30, 2026 · New Orleans, United States | 2companies | from$4,500 | |||
16. Waste & Resource Recovery Conference Sep 9–10, 2026 · Perth, Australia | 1companies | from$1,000 | |||
17. RESNET Conference Mar 17–20, 2026 · San Antonio, United States | 1companies | from$2,000 | |||
18. Catalyst Converge Sep 14–16, 2026 · Orlando, United States | 1companies | from$2,000 | |||
19. Energy Nexus & Annual Technical Conference Oct 27–29, 2026 · Toronto, Canada | 1companies | from$5,000 | |||
20. IES Street & Area Lighting Conference Nov 8–11, 2026 · Phoenix, United States | 1companies | from$1,400 | |||
21. AEA Annual Conference Nov 9–11, 2026 · Houston, United States | from$3,300 | ||||
22. State Energy Conference Apr 28–29, 2026 · Raleigh, United States | from$2,500 | ||||
23. Research Exchange Mar 3–4, 2026 · Orlando, United States | from$5,000 | ||||
24. CO₂NNECT Apr 28–29, 2026 · Milwaukee, United States | from$1,000 | ||||
25. National Summit on CHP Oct 7–8, 2026 · Alexandria, United States | from$2,600 | ||||
26. IRMI Energy Risk & Insurance Conference (ERIC) Jun 15–17, 2026 · San Antonio, United States | from$7,000 |
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 26 energy conferences 2026.
More energy conferences
Questions
What are the biggest energy conferences with a 2026 edition?
By companies listed at their current edition: RE+ (1,218), Adipec (74), ASHRAE Annual Conference (58), Alltricity Network Fall Convention (55), Energy Storage Europe Conference (36).
How much does it cost to sponsor energy conferences with a 2026 edition?
17 of these 26 events publish sponsorship prices. Their cheapest package has a median of $2,500 and their top package a median of $20k, against $2,500 for the cheapest package across all conferences.
Which energy conferences with a 2026 edition are coming up next?
Weftec (Sep 26–30, 2026, New Orleans); AASHE Conference & Expo (Oct 4–6, 2026, Baltimore); Alltricity Network Fall Convention (Oct 5–7, 2026, San Antonio); Energy Storage Europe Conference (Oct 6–8, 2026, Brussels).
Where are most energy conferences with a 2026 edition held?
San Antonio (3), Orlando (2), San Francisco (1), Brussels (1).