Leaderboards / Energy Transition & CleanTech
Top 50 Energy Transition & CleanTech in LLMs — 2026
According to ChatGPT, Claude, Gemini and Perplexity. Independent Jourdechance study based on 30 representative sector prompts. Data from August 07, 2026.
Ranking
Download the full free study| Rank | Brand | LLM Visibility |
|---|---|---|
| 01 | Sunna Design | 2.0/4 |
| 02 | Enogia | 2.0/4 |
| 03 | Ecov | 1.0/4 |
| 04 | Lancey Energy Storage | 1.0/4 |
| 05 | Greenly | 1.0/4 |
| 06 | GreenFlex | 1.0/4 |
| 07 | Sweep | 1.0/4 |
| 08 | Entech | 1.0/4 |
| 09 | Deepki | 1.0/4 |
| 10 | Metron | 1.0/4 |
| 11 | Energiency | 1.0/4 |
| 12 | Watt & Well | 1.0/4 |
| 13 | Echy | 1.0/4 |
| 14 | Rte Énergies Nouvelles (Amarenco) | 1.0/4 |
| 15 | Hysilabs | 1.0/4 |
| 16 | Enogrid | 1.0/4 |
| 17 | Verkor | 1.0/4 |
| 18 | Carbonloop | 1.0/4 |
| 19 | Waga Energy | 1.0/4 |
| 20 | Hynamics | 1.0/4 |
| 21 | PowerUp | 1.0/4 |
| 22 | Sylfen | 1.0/4 |
| 23 | Evolen | 1.0/4 |
| 24 | Hysolar | 1.0/4 |
| 25 | Qarnot computing | 1.0/4 |
| 26 | Zeplug | 1.0/4 |
| 27 | Ombrea | 1.0/4 |
| 28 | GEG (Gaz Electricité de Grenoble) | 1.0/4 |
| 29 | Haffner Energy | 1.0/4 |
| 30 | Wattway by Colas | 1.0/4 |
| 31 | Neoen | 1.0/4 |
| 32 | Lhyfe | 1.0/4 |
| 33 | Helion Hydrogen Power | 1.0/4 |
| 34 | Ecosun Expert | 1.0/4 |
| 35 | Cap Vert Energie | 1.0/4 |
| 36 | DualSun | 1.0/4 |
| 37 | Voltaware | 1.0/4 |
| 38 | Enercoop | 1.0/4 |
| 39 | Green Lighthouse Development | 1.0/4 |
| 40 | Ekwateur | 1.0/4 |
| 41 | Enertime | 1.0/4 |
| 42 | Green City Energy France | 1.0/4 |
| 43 | Sun'R | 1.0/4 |
| 44 | Akuo Energy | 1.0/4 |
| 45 | Quadran Energies Libres | 1.0/4 |
| 46 | Solvay Energy Services | 1.0/4 |
| 47 | Urbasolar | 1.0/4 |
| 48 | Valorem | 1.0/4 |
| 49 | GreenYellow | 1.0/4 |
| 50 | GazelEnergie | 1.0/4 |
Data from August 07, 2026
Methodology
How is this ranking calculated?
Jourdechance queries 4 LLMs (ChatGPT GPT-4o, Claude Sonnet, Gemini Pro, Perplexity) with 30 representative prompts for the Energy Transition & CleanTech sector. Each cited brand receives a weighted visibility score based on its position in the response, citation frequency and context (direct recommendation vs mere mention). The final score is a weighted average across all 4 models. Quarterly updates.
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