CLEANPOWER 2026: 516 exhibitors & sponsors
CLEANPOWER 2026 had 516 exhibitors and sponsors in Houston, United States from 30 countries. Renewable Energy & Cleantech is the biggest block on the floor at 27% of the companies we matched, ahead of engineering & technical services and industrial machinery & equipment. Most are headquartered in United States (66%).
- 516
- exhibitors & sponsors as of 5 Nov 2026
- 30
- headquarters countries most from United States
- 420
- matched to a company profile industry, size, HQ
- 8,000
- expected visitors organiser’s figure
The show floor, by sector
Each square is a company we matched to a profile, grouped by its main sector. Renewable Energy & Cleantech makes up 27% of CLEANPOWER 2026; the gray block is the other 57 sectors combined.
- Renewable Energy & Cleantech 105 · 27%
- Engineering & Technical Services 32 · 8.3%
- Industrial Machinery & Equipment 32 · 8.3%
- Electrical & Electronics Manufacturing 28 · 7.3%
- Utilities & Power 22 · 5.7%
- Construction & Contracting 19 · 4.9%
- Everything else 147 · 38%
Each square is one company.
Who exhibits at CLEANPOWER
Company size and headquarters for the 420 exhibitors we matched. An enterprise-heavy floor: 30% have more than 1,000 employees.
CLEANPOWER 2026 exhibitor list
The first 25 of 516: sponsors and exhibitors from the show’s core sectors first. The full list adds every company, its website, and the people to contact.
| Company | Industry | Size | HQ | Role |
|---|---|---|---|---|
Blattner blattnercompany.com | Construction & Contracting | 5,001–10,000 | United States | Sponsor |
EDP Renewables North America edp.com | Renewable Energy & Cleantech | 1,001–5,000 | United States | Sponsor |
Savion savionenergy.com | Renewable Energy & Cleantech | 51–200 | United States | Sponsor |
SOLARCYCLE solarcycle.us | Renewable Energy & Cleantech | 51–200 | United States | Sponsor |
TAKKION takkion.com | Renewable Energy & Cleantech | 1,001–5,000 | United States | Sponsor |
EOSOL grupoeosol.com | Engineering & Technical Services | 501–1,000 | Spain | Exhibitor |
CJR Renewables cjr-renewables.com | Renewable Energy & Cleantech | 1,001–5,000 | Portugal | Exhibitor |
Pearce Services pearce-services.com | Utilities & Power | 1,001–5,000 | United States | Exhibitor |
Power Electronics power-electronics.com | Electrical & Electronics Manufacturing | 1,001–5,000 | Spain | Exhibitor |
Muehlhan Wind Service muehlhan.com | Renewable Energy & Cleantech | 1,001–5,000 | Denmark | Exhibitor |
Array Technologies arraytechinc.com | Renewable Energy & Cleantech | 1,001–5,000 | United States | Exhibitor |
Redwood Materials redwoodmaterials.com | Renewable Energy & Cleantech | 1,001–5,000 | United States | Exhibitor |
Sumitomo Electric sumitomoelectric.com | Electrical & Electronics Manufacturing | 10,001+ | Japan | Exhibitor |
KK Group kkgroup.com | Renewable Energy & Cleantech | 5,001–10,000 | Denmark | Exhibitor |
MISTRAS Group mistrasgroup.com | Engineering & Technical Services | 5,001–10,000 | United States | Exhibitor |
ELITE Solar elite-solar.com | Renewable Energy & Cleantech | 1,001–5,000 | Singapore | Exhibitor |
Schunk Group schunk-group.com | Industrial Machinery & Equipment | 10,001+ | Germany | Exhibitor |
Talesun Solar Technologies talesun.com | Renewable Energy & Cleantech | 501–1,000 | China | Exhibitor |
Mersen mersen.com | Electrical & Electronics Manufacturing | 5,001–10,000 | France | Exhibitor |
Seraphim Solar seraphim-energy.com | Renewable Energy & Cleantech | 1,001–5,000 | China | Exhibitor |
Shermco Industries shermco.com | Engineering & Technical Services | 1,001–5,000 | United States | Exhibitor |
Saulsbury saulsbury.com | Construction & Contracting | 1,001–5,000 | United States | Exhibitor |
PVcase pvcase.com | Renewable Energy & Cleantech | 201–500 | Lithuania | Exhibitor |
Electric Power Engineers epeconsulting.com | Utilities & Power | 501–1,000 | United States | Exhibitor |
Thornova Solar thornova-solar.com | Renewable Energy & Cleantech | 501–1,000 | United States | Exhibitor |
Book a 15-minute call. We'll walk you through the full list and how we can help you reach the right people while the show is fresh.
Book a call →CLEANPOWER exhibitors also show up at
The events sharing the most exhibitors with CLEANPOWER 2026. 44% of the companies we matched here also exhibit at RE+ 2026.
What people do with this list
Follow up with CLEANPOWER exhibitors
We'll walk you through all 516 companies and the decision-makers at each, then RocketSDR can research every account and write the outreach. Reach them while the show is still fresh.
Find sponsors among companies that exhibit at shows like this
Exhibitors at CLEANPOWER and RE+ already budget for events in your space. We find the ones that fit your audience and the person who signs off on sponsorship.
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CLEANPOWER 2026: quick answers
How many companies exhibit at CLEANPOWER 2026?
516 companies are listed as exhibitors or sponsors at CLEANPOWER 2026, as of 5 Nov 2026. Of those, 6 are listed as sponsors and 125 as exhibitors; the rest come from combined exhibitor and sponsor lists. We matched 420 of them to a company profile with industry, size and headquarters.
What industries exhibit at CLEANPOWER 2026?
Among the 385 exhibitors we matched, the largest groups are Renewable Energy & Cleantech (27%), Engineering & Technical Services (8.3%), Industrial Machinery & Equipment (8.3%). In total they span 63 sectors.
Where are CLEANPOWER exhibitors from?
Exhibitors we matched are headquartered in 30 countries. The most represented are United States (278), United Kingdom (18), China (16).
When and where is CLEANPOWER 2026?
CLEANPOWER 2026 took place 1–4 Jun 2026 at George R. Brown Convention Center, Houston, United States, organised by American Clean Power.
Turn the CLEANPOWER list into meetings
RocketSDR finds the right person at every exhibitor, researches each account, and runs personalised outreach across email and LinkedIn — so you walk into the show with meetings booked.