Open source focus
energyXL is open source
Open Source Alternatives to energyXL
19 open source Clean Energy options similar to energyXL, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Each profile notes license and self-hosting where we have it.
Caudal Energy42Renewable EnergyOxford, United Kingdom$5.3MOpen source
EnergyX41Energy & Climate TechAustin, United StatesOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
Ayrton EnergyClean EnergyCalgary, CanadaOpen source
CaPow55RoboticsTel Aviv, Israel$7.5MOpen source
H2Pro53WaterTel Aviv, IsraelOpen source
Vivint Solar52Solar EnergyLehi, United StatesOpen source
Ourea Energy .27Energy StorageLondon, United KingdomOpen source
Octopus Energy76EnergyLondon, United Kingdom$800.0MOpen source
Crunchbase70DataSan Francisco, United StatesOpen source
Crusoe Energy67Energy & Climate TechDenver, United States$610.0MOpen source
Anaergia63Energy & Climate TechBurlington, CanadaOpen source
SolCold50CleantechTel Aviv, IsraelOpen source
MN8 Energy50Renewable EnergyNew York, USA$87.5MOpen source
Collos48Climate TechBoston, United States$1.1MOpen source
SmartGreen37IndustrialTel Aviv, Israel$3.0MOpen source
D.A.A. Tech26Environmental ConsultingWindsor, United StatesOpen source
GridvanceEnergy & Climate TechOpen source
GreencognitionClimate TechOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Caudal Energy | Renewable Energy | Open source | Oxford, United Kingdom | $5.3M | 42 | |
| EnergyX | Energy & Climate Tech | Open source | Austin, United States | — | 41 | |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| Ayrton Energy | Clean Energy | Open source | Calgary, Canada | — | — | |
| CaPow | Robotics | Open source | Tel Aviv, Israel | $7.5M | 55 | |
| H2Pro | Water | Open source | Tel Aviv, Israel | — | 53 | |
| Vivint Solar | Solar Energy | Open source | Lehi, United States | — | 52 | |
| Ourea Energy . | Energy Storage | Open source | London, United Kingdom | — | 27 | |
| Octopus Energy | Energy | Open source | London, United Kingdom | $800.0M | 76 | |
| Crunchbase | Data | Open source | San Francisco, United States | — | 70 | |
| Crusoe Energy | Energy & Climate Tech | Open source | Denver, United States | $610.0M | 67 | |
| Anaergia | Energy & Climate Tech | Open source | Burlington, Canada | — | 63 | |
| SolCold | Cleantech | Open source | Tel Aviv, Israel | — | 50 | |
| MN8 Energy | Renewable Energy | Open source | New York, USA | $87.5M | 50 | |
| Collos | Climate Tech | Open source | Boston, United States | $1.1M | 48 | |
| SmartGreen | Industrial | Open source | Tel Aviv, Israel | $3.0M | 37 | |
| D.A.A. Tech | Environmental Consulting | Open source | Windsor, United States | — | 26 | |
| Gridvance | Energy & Climate Tech | Open source | — | — | — | |
| Greencognition | Climate Tech | Open source | — | — | — |