Alternatives to British Gas
The top Energy companies similar to British Gas, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
Galp75EnergyLisbon, Portugal
Tesla Energy Ventures11EnergyPalo Alto, USA
EDF Energy10EnergyLondon, United Kingdom
Venture Global LNG85EnergyArlington, United States$11.3B
NextEra Energy75EnergyJuno Beach, United States
Ameresco70EnergyFramingham, USA$63.0M- MEMedway Grid Energy Storage System Project63EnergyMedway, USA$158.0M
Prisma Photonics63Fiber OpticYokneam Illit, Israel$72.0M
Validere62EnergyHouston, United States$65.0M- SESempra Energy60UtilitiesSan Diego, United States
GS Power Partners58EnergyStamford, United States$272.0M- THThinkLabs AI57EnergySan Francisco, United States$28.0M
New Fortress Energy56EnergyNew York, USA$63.0M
Hadron Energy54EnergyHouston, United States$8.2M
Gridco Systems50EnergyWoburn, United States$32.5M- GRGridStor50EnergyHouston, USA$120.0M
- FYFYLD50InfrastructureLondon, United Kingdom$75.0M
Nuvve New Mexico49EnergySocorro, USA$50.0M
Heritage Power47EnergyMcAllen, United States$28.5M- SBSB Energy46EnergyUSA$33.0B
- GDGDS Associates45UtilitiesMarietta, USA$63.0M
- EMEmera US Finance43Financial ServicesHalifax, Canada$750.0M
- CACalcasieu Pass Funding42EnergyArlington, USA$13.1B
- LALandis+Gyr40EnergyCham, Switzerland$1.0B
- SOSolaris Energy Infrastructure37EnergyHouston, USA$3.3B
Telos Energy33EnergySaratoga Springs, United States- ESEssentia Energy Development27EnergyMexico City, Mexico$2.0B
- CECenterPoint Energy24EnergyHouston, USA$600.0M
Southern Company23EnergyAtlanta, United States
ATCO Group22EnergyCalgary, Canada- T.Q. Tech18EnergyAbu Dhabi, United Arab Emirates
- ZAZARFATI WATER AND ELECTRICITY TECHNOLOGIES17Water Treatment$1.5M
- SOSocorro Electric Cooperative16EnergySocorro, USA$610K
- TATAQA Group10UtilitiesAbu Dhabi, United Arab Emirates
- TXTXU Energy10EnergyIrving, United States
- REReliant Energy3EnergyHouston, United States
- D.A.A. TechEnvironmental ConsultingWindsor, United States
R2b2 Power Systems Corp.EnergyMelbourne, United States- REReliance Industries89Artificial IntelligenceMumbai, India$110.0B
SolarEdge86Energy$71.8M
Orsted85EnergyFredericia, Denmark$9.4B
Urban Company (InstaHelp)85Home ServicesGurugram, India$1.2B- FOFounders Fund85Venture CapitalSan Francisco, USA$19.9B
Enphase Energy85CleantechFremont, United States$6.0M
Helion83Clean EnergyEverett, USA$3.6B
Wiliot79IoTTel Aviv, Israel$344.0M
Octopus Energy76EnergyLondon, United Kingdom$800.0M
Kiewit75ConstructionOmaha, United States
Jacobs75EngineeringDallas, United States- HAHANWHA75ConglomerateSeoul, South Korea
Eaton Corporation75EnergyDublin, Ireland- AGAggreko75EnergyGlasgow, United Kingdom
Silicon Ranch75Clean EnergyNashville, United States
Comerc Energia75EnergySão Paulo, Brazil$589.0M- VAValero Energy Corporation75EnergySan Antonio, United States
Group14 Technologies73Battery TechnologyWoodinville, United States$463.0M- GUGulfTex Energy70Oil & GasSan Antonio, USA$2.2B
Stegra70GreenTechBoden, Sweden$8.2B
Esentia Energy Development70EnergyMexico City, Mexico$2.0B
Chevron70Oil & GasSan Ramon, United States$1.0B
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Galp | Energy | Lisbon, Portugal | — | 75 |
| Tesla Energy Ventures | Energy | Palo Alto, USA | — | 11 |
| EDF Energy | Energy | London, United Kingdom | — | 10 |
| Venture Global LNG | Energy | Arlington, United States | $11.3B | 85 |
| NextEra Energy | Energy | Juno Beach, United States | — | 75 |
| Ameresco | Energy | Framingham, USA | $63.0M | 70 |
| MEMedway Grid Energy Storage System Project | Energy | Medway, USA | $158.0M | 63 |
| Prisma Photonics | Fiber Optic | Yokneam Illit, Israel | $72.0M | 63 |
| Validere | Energy | Houston, United States | $65.0M | 62 |
| SESempra Energy | Utilities | San Diego, United States | — | 60 |
| GS Power Partners | Energy | Stamford, United States | $272.0M | 58 |
| THThinkLabs AI | Energy | San Francisco, United States | $28.0M | 57 |
| New Fortress Energy | Energy | New York, USA | $63.0M | 56 |
| Hadron Energy | Energy | Houston, United States | $8.2M | 54 |
| Gridco Systems | Energy | Woburn, United States | $32.5M | 50 |
| GRGridStor | Energy | Houston, USA | $120.0M | 50 |
| FYFYLD | Infrastructure | London, United Kingdom | $75.0M | 50 |
| Nuvve New Mexico | Energy | Socorro, USA | $50.0M | 49 |
| Heritage Power | Energy | McAllen, United States | $28.5M | 47 |
| SBSB Energy | Energy | USA | $33.0B | 46 |
| GDGDS Associates | Utilities | Marietta, USA | $63.0M | 45 |
| EMEmera US Finance | Financial Services | Halifax, Canada | $750.0M | 43 |
| CACalcasieu Pass Funding | Energy | Arlington, USA | $13.1B | 42 |
| LALandis+Gyr | Energy | Cham, Switzerland | $1.0B | 40 |
| SOSolaris Energy Infrastructure | Energy | Houston, USA | $3.3B | 37 |
| Telos Energy | Energy | Saratoga Springs, United States | — | 33 |
| ESEssentia Energy Development | Energy | Mexico City, Mexico | $2.0B | 27 |
| CECenterPoint Energy | Energy | Houston, USA | $600.0M | 24 |
| Southern Company | Energy | Atlanta, United States | — | 23 |
| ATCO Group | Energy | Calgary, Canada | — | 22 |
| Energy | Abu Dhabi, United Arab Emirates | — | 18 | |
| ZAZARFATI WATER AND ELECTRICITY TECHNOLOGIES | Water Treatment | — | $1.5M | 17 |
| SOSocorro Electric Cooperative | Energy | Socorro, USA | $610K | 16 |
| TATAQA Group | Utilities | Abu Dhabi, United Arab Emirates | — | 10 |
| TXTXU Energy | Energy | Irving, United States | — | 10 |
| REReliant Energy | Energy | Houston, United States | — | 3 |
| Environmental Consulting | Windsor, United States | — | — | |
| R2b2 Power Systems Corp. | Energy | Melbourne, United States | — | — |
| REReliance Industries | Artificial Intelligence | Mumbai, India | $110.0B | 89 |
| SolarEdge | Energy | — | $71.8M | 86 |
| Orsted | Energy | Fredericia, Denmark | $9.4B | 85 |
| Urban Company (InstaHelp) | Home Services | Gurugram, India | $1.2B | 85 |
| FOFounders Fund | Venture Capital | San Francisco, USA | $19.9B | 85 |
| Enphase Energy | Cleantech | Fremont, United States | $6.0M | 85 |
| Helion | Clean Energy | Everett, USA | $3.6B | 83 |
| Wiliot | IoT | Tel Aviv, Israel | $344.0M | 79 |
| Octopus Energy | Energy | London, United Kingdom | $800.0M | 76 |
| Kiewit | Construction | Omaha, United States | — | 75 |
| Jacobs | Engineering | Dallas, United States | — | 75 |
| HAHANWHA | Conglomerate | Seoul, South Korea | — | 75 |
| Eaton Corporation | Energy | Dublin, Ireland | — | 75 |
| AGAggreko | Energy | Glasgow, United Kingdom | — | 75 |
| Silicon Ranch | Clean Energy | Nashville, United States | — | 75 |
| Comerc Energia | Energy | São Paulo, Brazil | $589.0M | 75 |
| VAValero Energy Corporation | Energy | San Antonio, United States | — | 75 |
| Group14 Technologies | Battery Technology | Woodinville, United States | $463.0M | 73 |
| GUGulfTex Energy | Oil & Gas | San Antonio, USA | $2.2B | 70 |
| Stegra | GreenTech | Boden, Sweden | $8.2B | 70 |
| Esentia Energy Development | Energy | Mexico City, Mexico | $2.0B | 70 |
| Chevron | Oil & Gas | San Ramon, United States | $1.0B | 70 |