Infrastructure Electrification Manufacturers
This sector lists manufacturers of power infrastructure that connect clean generation and storage to end uses — from HVDC/MVDC transmission and substations to EV charging (EVSE), DER integration, microgrids, automation/controls, cybersecurity, and digital twins. Facility-level electrification (factories, ports, airports, AI datacenters) is included under microgrids/site power.
EV Charging Infrastructure (EVSE) — Manufacturers (A–Z)
Hardware vendors for AC Level 2, DC fast charging (DCFC), high-power depots (350–1000 V / 350+ kW), and smart load-management systems for fleets and public networks.
| Manufacturer / Group | Headquarters | Product Focus | Key Products / Platforms | Primary Markets |
|---|---|---|---|---|
| ABB E-mobility | Switzerland | DCFC, depot charging, fleet systems | Terra HP • HVC Depot | Public, fleet, transit |
| Schneider Electric | France | AC/DC chargers, smart load mgmt, building integration | EVlink Pro • EcoStruxure EV Charging Expert | Residential, C&I, fleets |
| Siemens Smart Infrastructure | Germany | AC/DC chargers, depot systems | Sicharge D • Depot Finity | Public, fleet |
| Tesla Charging | United States | DC fast-charging network, V4 hardware, NACS standard | Supercharger V3/V4 • Magic Dock | Public, fleet, OEM partners |
| ChargePoint (Hardware Div.) | United States | AC/DC chargers, depot solutions | CP6000 • Express Plus • Depot Power | Public, C&I, fleets |
| Tritium | Australia | DC fast chargers | PKM Platform | Public, highway |
| Delta Electronics | Taiwan | AC/DC chargers, power electronics | UFC Series • Site Controller | C&I, fleet |
| Wallbox | Spain | AC smart chargers, bidirectional | Pulsar Plus • Quasar V2H/V2G | Residential, C&I |
HVDC/MVDC & Transformers — Manufacturers (A–Z)
Suppliers of HVDC/MVDC transmission converters, transformers (including solid-state trends), and underground/subsea cables for interconnection and large-scale renewables.
| Manufacturer / Group | Headquarters | Product Focus | Key Products / Platforms | Applications |
|---|---|---|---|---|
| Hitachi Energy | Switzerland / Japan | HVDC systems, transformers | HVDC Light • UHV transformers | Interconnectors, offshore wind |
| Siemens Energy | Germany | HVDC, STATCOM, transformers | HVDC PLUS • Sensformer | Transmission, renewables |
| GE Vernova (Grid Solutions) | United States | HVDC, FACTS, transformers | LCC/VSC HVDC • SVC/STATCOM | Backbone grid, wind |
| Prysmian Group | Italy | Subsea/underground cables | HVDC XLPE • HVAC cables | Interconnectors, offshore |
| Nexans | France | HV cables & accessories | Subsea HVDC systems | Offshore wind, grid |
Substations & Switchgear — Manufacturers (A–Z)
Medium/high-voltage GIS/AIS switchgear, breakers, protection relays, and substation automation equipment for T&D and large campuses.
| Manufacturer / Group | Headquarters | Product Focus | Key Products | Use Cases |
|---|---|---|---|---|
| Schneider Electric | France | MV switchgear, relays, protection | RM6/GIS • Easergy relays | Utility, industrial sites |
| Eaton | United States | MV/LV switchgear, breakers | XGIS • Power Xpert UX | C&I, campuses |
| ABB | Switzerland | GIS/AIS, protection, automation | ZX series • Relion | Utility T&D, renewables |
Grid-Edge & DER Integration — Manufacturers (A–Z)
Manufacturers and software vendors enabling DER (distributed energy resource) connectivity — including solar inverters, grid-forming converters, bidirectional EV interfaces (V2G/V2H), and DERMS or virtual power-plant (VPP) platforms that orchestrate flexibility between customers, fleets, and the grid.
| Company | Headquarters | Integration Focus | Key Platforms / Products | Applications |
|---|---|---|---|---|
| Autogrid (Schneider Electric) | United States / France | DERMS • VPP orchestration | AutoGrid Flex | Utility DER, flexibility markets |
| Enphase Energy | United States | Microinverters • Storage • V2H | IQ Microinverter • IQ Battery • Enphase Cloud | Residential DER, C&I |
| Sungrow Power Supply | China | Utility / C&I inverters • Hybrid BESS | SG Series • PowerTitan / PowerStack | Solar + BESS plants & microgrids |
| SolarEdge Technologies | Israel / United States | PV Inverters • Optimizers • Energy Hub | HD-Wave Inverter • StorEdge Platform | Residential / C&I solar + storage |
| Tesla Energy | United States | DER integration • V2G/VPP control | Powerwall 3 • Gateway 3 • Autobidder VPP | Residential, C&I, utility DER |
| Schneider Electric | France | Smart inverters • Load mgmt • Building DER | EcoStruxure DER Optimizer | C&I microgrids, buildings |
| Siemens Grid Software | Germany | DER planning & dispatch • Grid stability | Spectrum Power DERMS • PSS® Planning Suite | DSO/TSO grid integration |
| Eaton Brightlayer Energy Transition | United States | Microgrid & DER control • Power conversion | Brightlayer Suite • xStorage Compact | Industrial sites & campuses |
Microgrids & Facility Electrification — Manufacturers (A–Z)
Integrated microgrid controllers, switchgear, PV/BESS, and backup systems for factories, ports, airports, logistics hubs, campuses, and AI datacenters.
| Company | Headquarters | System Focus | Key Platforms | Site Types |
|---|---|---|---|---|
| Schneider Electric | France | Microgrid controllers, DER | EcoStruxure Microgrid | Factories, campuses, datacenters |
| Siemens | Germany | Microgrid control, grid software | SICAM • Spectrum Power | Ports, airports, industry |
| Eaton | United States | LV/MV power, UPS, microgrids | Brightlayer • xStorage | C&I, healthcare, datacenters |
| Tesla Energy | United States | BESS microgrids, VPP | Megapack • Autobidder | Industrial, utility campuses |
Grid Controls & Automation — Manufacturers (A–Z)
ADMS/SCADA, EMS, protection relays, and automation for monitoring, control, and reliability across transmission and distribution networks.
| Vendor | Headquarters | Platform | Function | Deployment Scale |
|---|---|---|---|---|
| GE Vernova Digital | United States | ADMS • EMS • APM | Grid operations & planning | Utility-scale |
| Siemens Grid Software | Germany | Spectrum Power • PSS® | SCADA/EMS, planning | TSO/DSO |
| Schneider (AVEVA) | France / UK | ADMS • Historian • PI | Automation & data platforms | Utility/C&I |
Grid Resilience & Cybersecurity — Manufacturers (A–Z)
Vendors delivering OT/ICS security, substation hardening, and resilience solutions compliant with NERC CIP/IEC 62443 and related standards.
| Vendor | Headquarters | Security Focus | Key Products | Coverage |
|---|---|---|---|---|
| Dragos | United States | ICS/OT monitoring | Dragos Platform | Substations, plants |
| Nozomi Networks | United States / Switzerland | OT visibility & anomaly detection | Guardian • Vantage | Grid OT/ICS |
| Fortinet OT | United States | Industrial firewalls, NAC | FortiGate Rugged • FortiNAC | Utility/C&I OT |
Digital Twins for Grid Ops — Vendors (A–Z)
Planning and operational twins for power systems, substations, and campuses integrating DER, BESS, and EV charging at scale.
| Vendor | Headquarters | Twin Focus | Key Platforms | Use Cases |
|---|---|---|---|---|
| Siemens (PTI/PSS®) | Germany | Transmission & distribution twins | PSS®E • PSS®SINCAL | Planning, stability, DER hosting |
| GE Vernova Digital | United States | Operational grid twins | GridOS • ADMS | Real-time ops, outage mgmt |
| Schneider / AVEVA | France / UK | Substation/facility twins | EcoStruxure • AVEVA Twin | Site power, microgrids |