Open source focus
Open Source Alternatives to Bio / Nrg .
45 open source Clean Energy options similar to Bio / Nrg ., 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.
D.A.A. Tech85Environmental ConsultingWindsor, United StatesOpen source
Anaergia63Energy & Climate TechBurlington, CanadaOpen source
EnergyX54Energy & Climate TechAustin, United StatesOpen source
Vivint Solar52Solar EnergyLehi, United StatesOpen source
Caudal Energy42Renewable EnergyOxford, United Kingdom$5.3MOpen source
SmartGreen37IndustrialTel Aviv, Israel$3.0MOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
GridvanceEnergy & Climate TechOpen source
- D.A.A. TechEnvironmental ConsultingWindsor, United States
Open source
Octopus Energy76EnergyLondon, United Kingdom$800.0MOpen source
Crusoe Energy67Energy & Climate TechDenver, United States$610.0MOpen source
Workiva62Enterprise SoftwareAmes, United StatesOpen source
EOS Data Analytics60AgTechKyiv, UkraineOpen source
Smartex.ai58Textile ManufacturingPorto, Portugal$24.7MOpen source
Scala Biodesign56Life SciencesTel Aviv, Israel$21.5MOpen source
Cardano55BlockchainOpen source · Self-hostable
Algaeing55TextileTel Aviv, Israel$12.0MOpen source
Nordic Salt Cycle55Climate TechHelsinki, Finland$41.8MOpen source
Allbirds54Apparel & FashionSan Francisco, USA$150.0MOpen source
energyXL53Clean EnergyAustin, United States$154.5MOpen source
H2Pro53WaterTel Aviv, IsraelOpen source
SolCold50CleantechTel Aviv, IsraelOpen source
MN8 Energy50Renewable EnergyNew York, USA$87.5MOpen source
Collos48Climate TechBoston, United States$1.1MOpen source
Re Sustainability47SustainabilityNew York, United States$1.5MOpen source
Elektrik46E-commerceSalt Lake City, USAOpen source
- VNVNYX44FashionTechAmsterdam, Netherlands$1.1M
Open source
- VOVor Systems44Renewable EnergySan Francisco, USA$3.0M
Open source
Voltfang40EV ChargingBerlin, Germany$15.0MOpen source
Suena Energy35Energy & Climate TechTel Aviv, Israel$10.1MOpen source
Intellivolt35EV ChargingLondon, United KingdomOpen source
WeatherXM33Climate TechAthens, GreeceOpen source
Kiinns30Food SafetyTel Aviv, IsraelOpen source
Vinst29FoodTel Aviv, IsraelOpen source
Ourea Energy .25Energy StorageLondon, United KingdomOpen source
Marine Hound21Climate TechValletta, MaltaOpen source
- Argus Bio-Resources6Bio-Resources
Open source
everwave0Climate TechHamburg, GermanyOpen source
Ayrton EnergyClean EnergyCalgary, CanadaOpen source
Carbon-Ledger stellarClimate TechOpen source
TablescrapsRestaurant TechNew York, United StatesOpen source
GreencognitionClimate TechOpen source
PlastocAI InfrastructureOpen source
Bio Green CleaningGreen CleaningSan Diego, United StatesOpen source
ParkkisSmart CityHelsinki, FinlandOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| D.A.A. Tech | Environmental Consulting | Open source | Windsor, United States | — | 85 | |
| Anaergia | Energy & Climate Tech | Open source | Burlington, Canada | — | 63 | |
| EnergyX | Energy & Climate Tech | Open source | Austin, United States | — | 54 | |
| Vivint Solar | Solar Energy | Open source | Lehi, United States | — | 52 | |
| Caudal Energy | Renewable Energy | Open source | Oxford, United Kingdom | $5.3M | 42 | |
| SmartGreen | Industrial | Open source | Tel Aviv, Israel | $3.0M | 37 | |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| Gridvance | Energy & Climate Tech | Open source | — | — | — | |
| Environmental Consulting | Open source | Windsor, United States | — | — | ||
| Octopus Energy | Energy | Open source | London, United Kingdom | $800.0M | 76 | |
| Crusoe Energy | Energy & Climate Tech | Open source | Denver, United States | $610.0M | 67 | |
| Workiva | Enterprise Software | Open source | Ames, United States | — | 62 | |
| EOS Data Analytics | AgTech | Open source | Kyiv, Ukraine | — | 60 | |
| Smartex.ai | Textile Manufacturing | Open source | Porto, Portugal | $24.7M | 58 | |
| Scala Biodesign | Life Sciences | Open source | Tel Aviv, Israel | $21.5M | 56 | |
| Cardano | Blockchain | Open source · Self-hostable | — | — | 55 | |
| Algaeing | Textile | Open source | Tel Aviv, Israel | $12.0M | 55 | |
| Nordic Salt Cycle | Climate Tech | Open source | Helsinki, Finland | $41.8M | 55 | |
| Allbirds | Apparel & Fashion | Open source | San Francisco, USA | $150.0M | 54 | |
| energyXL | Clean Energy | Open source | Austin, United States | $154.5M | 53 | |
| H2Pro | Water | Open source | Tel Aviv, Israel | — | 53 | |
| 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 | |
| Re Sustainability | Sustainability | Open source | New York, United States | $1.5M | 47 | |
| Elektrik | E-commerce | Open source | Salt Lake City, USA | — | 46 | |
| VNVNYX | FashionTech | Open source | Amsterdam, Netherlands | $1.1M | 44 | |
| VOVor Systems | Renewable Energy | Open source | San Francisco, USA | $3.0M | 44 | |
| Voltfang | EV Charging | Open source | Berlin, Germany | $15.0M | 40 | |
| Suena Energy | Energy & Climate Tech | Open source | Tel Aviv, Israel | $10.1M | 35 | |
| Intellivolt | EV Charging | Open source | London, United Kingdom | — | 35 | |
| WeatherXM | Climate Tech | Open source | Athens, Greece | — | 33 | |
| Kiinns | Food Safety | Open source | Tel Aviv, Israel | — | 30 | |
| Vinst | Food | Open source | Tel Aviv, Israel | — | 29 | |
| Ourea Energy . | Energy Storage | Open source | London, United Kingdom | — | 25 | |
| Marine Hound | Climate Tech | Open source | Valletta, Malta | — | 21 | |
| Bio-Resources | Open source | — | — | 6 | ||
| everwave | Climate Tech | Open source | Hamburg, Germany | — | 0 | |
| Ayrton Energy | Clean Energy | Open source | Calgary, Canada | — | — | |
| Carbon-Ledger stellar | Climate Tech | Open source | — | — | — | |
| Tablescraps | Restaurant Tech | Open source | New York, United States | — | — | |
| Greencognition | Climate Tech | Open source | — | — | — | |
| Plastoc | AI Infrastructure | Open source | — | — | — | |
| Bio Green Cleaning | Green Cleaning | Open source | San Diego, United States | — | — | |
| Parkkis | Smart City | Open source | Helsinki, Finland | — | — |