FEOC

Manufacturer Directory

Browse clean energy manufacturers screened against 6 federal entity lists for FEOC compliance.

206manufacturers screened
153clean
44flagged
9review
113with US manufacturing
15categories covered

Browse by Category

Verified
ABB (Grid Equipment)SwitzerlandGrid EquipmentClean2026-04-01
ABB E-mobilitySwitzerlandEV ChargersClean2026-04-01
ABB LtdSwitzerlandTransformers & GridClean2026-04-22
Accelera by CumminsUnited StatesHydrogen & ElectrolyzersClean2026-04-01
Aclara Technologies (Hubbell)United StatesSmart Meters & Grid TechClean2026-04-01
AESC (Envision AESC)Japan / ChinaBattery Cells & StorageUnder Review2026-04-22
Albemarle CorporationUnited StatesCritical MineralsClean2026-04-01
Aptos Solar TechnologyUnited StatesSolar PanelsClean2026-04-22
Arcadium Lithium (formerly Livent/Allkem)United StatesCritical MineralsClean2026-04-01
Arctech SolarChinaRacking & MountingFlagged2026-04-22
Array TechnologiesUnited StatesRacking & MountingClean2026-04-22
Astronergy (Chint Solar)ChinaSolar PanelsFlagged2026-04-22
Autel EnergyChinaEV ChargersFlagged2026-04-01
Baoding Tianwei Baobian ElectricChinaTransformers & GridFlagged2026-04-01
Belden Inc.United StatesCable & ElectricalClean2026-04-22
Blink ChargingUnited StatesEV ChargersClean2026-04-01
Bloom EnergyUnited StatesHydrogen & ElectrolyzersClean2026-04-01
Bosch ThermotechnologyGermanyHeat Pumps & HVACClean2026-04-01
Boviet SolarVietnam / United StatesSolar PanelsUnder Review2026-04-22
BTC Power (Broadband TelCom Power)United StatesEV ChargersClean2026-04-01
BWX Technologies (BWXT)United StatesNuclear ComponentsClean2026-04-01
BYD CompanyChinaBattery Cells & StorageFlagged2026-04-01
CALB (China Aviation Lithium Battery)ChinaBattery Cells & StorageFlagged2026-04-01
CALB (China Aviation Lithium Battery)ChinaBattery Cells & StorageFlagged2026-04-01
Canadian Solar (CSI Solar)CanadaSolar PanelsUnder Review2026-04-01
Canadian Solar (Recurrent Energy)CanadaSolar PanelsUnder Review2026-04-01
Carrier GlobalUnited StatesHeat Pumps & HVACClean2026-04-01
CATL (Contemporary Amperex Technology)ChinaBattery Cells & StorageFlagged2026-04-01
ChargePoint HoldingsUnited StatesEV ChargersClean2026-04-01
China General Nuclear Power Group (CGN)ChinaNuclear ComponentsFlagged2026-04-01
China National Nuclear Corporation (CNNC)ChinaNuclear ComponentsFlagged2026-04-01
Chint Power SystemsChinaInvertersFlagged2026-04-22
ClenergyChinaRacking & MountingFlagged2026-04-22
CMOC Group (China Molybdenum)ChinaCritical MineralsFlagged2026-04-01
CSSC Haizhuang Wind PowerChinaWind TurbinesFlagged2026-04-01
Daikin IndustriesJapanHeat Pumps & HVACClean2026-04-01
Delta ElectronicsTaiwanInvertersClean2026-04-01
Doosan EnerbilitySouth KoreaNuclear ComponentsClean2026-04-01
Eaton (Electrical Division)IrelandGrid EquipmentClean2026-04-01
Eaton CorporationUnited States / IrelandTransformers & GridClean2026-04-22
Elecnor (Enerfin Wind)SpainWind TurbinesClean2026-04-01
Emporia EnergyUnited StatesEV ChargersClean2026-04-01
Encore WireUnited StatesCable & ElectricalClean2026-04-22
Enel X WayItalyEV ChargersClean2026-04-01
Enercon GmbHGermanyWind TurbinesClean2026-04-01
EnerSysUnited StatesBattery Cells & StorageClean2026-04-22
Enphase EnergyUnited StatesInvertersClean2026-04-01
Envision EnergyChinaWind TurbinesFlagged2026-04-01
ESS Inc.United StatesBattery Cells & StorageClean2026-04-22
EVE EnergyChinaBattery Cells & StorageFlagged2026-04-01
EVSE LLCUnited StatesEV ChargersClean2026-04-01
FIMER S.p.A.ItalyInvertersClean2026-04-01
First SolarUnited StatesSolar PanelsClean2026-04-01
FLO (AddEnergie Technologies)CanadaEV ChargersClean2026-04-01
Fluence EnergyUnited StatesBattery Cells & StorageClean2026-04-01
Form EnergyUnited StatesBattery Cells & StorageClean2026-04-22
FramatomeFranceNuclear ComponentsClean2026-04-01
Fronius InternationalAustriaInvertersClean2026-04-01
Fuji ElectricJapanPower ElectronicsClean2026-04-01
Furukawa ElectricJapanCable & ElectricalClean2026-04-01
GameChange SolarUnited StatesRacking & MountingClean2026-04-22
Ganfeng LithiumChinaCritical MineralsFlagged2026-04-01
GE Hitachi Nuclear EnergyUnited StatesNuclear ComponentsClean2026-04-01
GE VernovaUnited StatesWind TurbinesClean2026-04-01
GE Vernova (Grid Solutions)United StatesTransformers & GridClean2026-04-01
Generac HoldingsUnited StatesBattery Cells & StorageClean2026-04-01
General Cable (Prysmian)United StatesCable & ElectricalClean2026-04-01
Goldwind (Xinjiang Goldwind)ChinaWind TurbinesFlagged2026-04-01
GoodWeChinaInvertersFlagged2026-04-01
Gotion High-TechChinaBattery Cells & StorageFlagged2026-04-01
Gree Electric AppliancesChinaHeat Pumps & HVACFlagged2026-04-01
Grizzl-E (United Chargers)CanadaEV ChargersClean2026-04-01
GrowattChinaInvertersFlagged2026-04-01
Guodian United Power TechnologyChinaWind TurbinesFlagged2026-04-01
Hanwha Q CellsSouth KoreaSolar PanelsClean2026-04-01
Hanwha Qcells (US Manufacturing)South KoreaSolar PanelsClean2026-04-01
HelieneCanadaSolar PanelsClean2026-04-22
Hitachi EnergyJapan / SwitzerlandTransformers & GridClean2026-04-01
Honeywell (Grid Solutions)United StatesSmart Meters & Grid TechClean2026-04-01
Howard IndustriesUnited StatesTransformers & GridClean2026-04-01
Huawei (FusionSolar)ChinaInvertersFlagged2026-04-01
Hubbell IncorporatedUnited StatesGrid EquipmentClean2026-04-01
Hyosung Heavy IndustriesSouth KoreaTransformers & GridClean2026-04-01
Hyundai Electric & Energy SystemsSouth KoreaTransformers & GridClean2026-04-22
Infineon TechnologiesGermanyPower ElectronicsClean2026-04-01
ITM PowerUnited KingdomHydrogen & ElectrolyzersClean2026-04-01
Itron Inc.United StatesSmart Meters & Grid TechClean2026-04-01
JA SolarChinaSolar PanelsFlagged2026-04-01
JinkoSolarChinaSolar PanelsFlagged2026-04-01
JinkoSolar (US Module Assembly)ChinaSolar PanelsUnder Review2026-04-01
Johnson Controls InternationalIrelandHeat Pumps & HVACClean2026-04-01
Johnson MattheyUnited KingdomCritical MineralsClean2026-04-01
Kairos PowerUnited StatesNuclear ComponentsClean2026-04-01
Kempower OyjFinlandEV ChargersClean2026-04-01
Landis+GyrSwitzerlandSmart Meters & Grid TechClean2026-04-01
Lennox InternationalUnited StatesHeat Pumps & HVACClean2026-04-01
LG Electronics (HVAC)South KoreaHeat Pumps & HVACClean2026-04-01
LG Energy SolutionSouth KoreaBattery Cells & StorageClean2026-04-01
LONGi Green EnergyChinaSolar PanelsFlagged2026-04-01
LONGi HydrogenChinaHydrogen & ElectrolyzersFlagged2026-04-01
LS Cable & SystemSouth KoreaCable & ElectricalClean2026-04-22
LS ElectricSouth KoreaGrid EquipmentClean2026-04-01
Lynas Rare EarthsAustraliaCritical MineralsClean2026-04-01
Maxeon Solar TechnologiesSingaporeSolar PanelsUnder Review2026-04-22
McPhy EnergyFranceHydrogen & ElectrolyzersClean2026-04-01
Meyer Burger TechnologySwitzerlandSolar PanelsClean2026-04-22
Midea Group (HVAC)ChinaHeat Pumps & HVACFlagged2026-04-01
Ming Yang Smart EnergyChinaWind TurbinesFlagged2026-04-22
Mission Solar EnergyUnited StatesSolar PanelsClean2026-04-22
Mitsubishi ElectricJapanTransformers & GridClean2026-04-22
Mitsubishi Electric (HVAC Division)JapanHeat Pumps & HVACClean2026-04-01
Mitsubishi Electric (Power Semiconductors)JapanPower ElectronicsClean2026-04-01
Mounting Systems GmbHGermanyRacking & MountingClean2026-04-22
MP MaterialsUnited StatesCritical MineralsClean2026-04-01
Nel ASANorwayHydrogen & ElectrolyzersClean2026-04-01
NexansFranceCable & ElectricalClean2026-04-22
NextrackerUnited StatesRacking & MountingClean2026-04-22
NKT A/SDenmarkCable & ElectricalClean2026-04-01
Nordex Group (Acciona backed)GermanyWind TurbinesClean2026-04-01
Nordex SEGermanyWind TurbinesClean2026-04-01
NorthvoltSwedenBattery Cells & StorageClean2026-04-22
NuScale PowerUnited StatesNuclear ComponentsClean2026-04-01
onsemi (ON Semiconductor)United StatesPower ElectronicsClean2026-04-01
Oxford PVUnited KingdomSolar PanelsClean2026-04-01
Panasonic (Solar/Battery)JapanBattery Cells & StorageClean2026-04-01
Panasonic EnergyJapanBattery Cells & StorageClean2026-04-01
Piedmont LithiumUnited StatesCritical MineralsClean2026-04-01
Plug PowerUnited StatesHydrogen & ElectrolyzersClean2026-04-01
Power ElectronicsSpainInvertersClean2026-04-22
Powin EnergyUnited StatesBattery Cells & StorageClean2026-04-22
Prolec GE (now Prolec Transformers)Mexico / United StatesTransformers & GridClean2026-04-22
Prysmian GroupItalyCable & ElectricalClean2026-04-22
PV Hardware (PVH)SpainRacking & MountingClean2026-04-22
PV Hardware (PVH)SpainRacking & MountingClean2026-04-01
QuantumScapeUnited StatesBattery Cells & StorageClean2026-04-01
RBI Solar (now Array Technologies)United StatesRacking & MountingClean2026-04-22
REC GroupNorwaySolar PanelsClean2026-04-22
Redflow LimitedAustraliaBattery Cells & StorageClean2026-04-01
Rheem ManufacturingUnited StatesHeat Pumps & HVACClean2026-04-01
Risen EnergyChinaSolar PanelsFlagged2026-04-01
Rivian (Charging Network)United StatesEV ChargersClean2026-04-01
ROHM SemiconductorJapanPower ElectronicsClean2026-04-01
Rosatom State Nuclear Energy CorporationRussiaNuclear ComponentsFlagged2026-04-01
S&C Electric CompanyUnited StatesGrid EquipmentClean2026-04-01
Saft (TotalEnergies subsidiary)FranceBattery Cells & StorageClean2026-04-22
Samsung (HVAC Division)South KoreaHeat Pumps & HVACClean2026-04-01
Samsung SDISouth KoreaBattery Cells & StorageClean2026-04-01
Schletter GroupGermanyRacking & MountingClean2026-04-22
Schneider ElectricFranceTransformers & GridClean2026-04-22
Schneider Electric (Grid Equipment)FranceGrid EquipmentClean2026-04-01
Sensus (Xylem)United StatesSmart Meters & Grid TechClean2026-04-01
Seraphim Energy GroupChinaSolar PanelsFlagged2026-04-01
Shanghai ElectricChinaTransformers & GridFlagged2026-04-22
Shanghai Electric Wind PowerChinaWind TurbinesFlagged2026-04-01
Siemens (Grid Equipment)GermanyGrid EquipmentClean2026-04-01
Siemens eMobilityGermanyEV ChargersClean2026-04-01
Siemens Energy (Hydrogen)GermanyHydrogen & ElectrolyzersClean2026-04-01
Siemens Energy (Transformers)GermanyTransformers & GridClean2026-04-22
Siemens Gamesa (Siemens Energy)Germany / SpainWind TurbinesClean2026-04-01
Silfab SolarCanadaSolar PanelsClean2026-04-22
SimpliPhi Power (Briggs & Stratton Energy Solutions)United StatesBattery Cells & StorageClean2026-04-01
Sineng ElectricChinaInvertersFlagged2026-04-22
SK OnSouth KoreaBattery Cells & StorageClean2026-04-22
SMA Solar TechnologyGermanyInvertersClean2026-04-01
SolarEdge TechnologiesIsraelInvertersClean2026-04-01
Solaria CorporationUnited StatesSolar PanelsClean2026-04-22
Solid PowerUnited StatesBattery Cells & StorageClean2026-04-01
sonnen GmbHGermanyBattery Cells & StorageClean2026-04-01
Southwire CompanyUnited StatesCable & ElectricalClean2026-04-22
SPI Energy (Xinyi Solar subsidiary interest)ChinaSolar PanelsFlagged2026-04-01
Stem Inc. (AlsoEnergy)United StatesBattery Cells & StorageClean2026-04-01
STMicroelectronicsSwitzerlandPower ElectronicsClean2026-04-01
Sumitomo Electric IndustriesJapanCable & ElectricalClean2026-04-01
Sunfire GmbHGermanyHydrogen & ElectrolyzersClean2026-04-01
Sungrow (Hydrogen Division)ChinaHydrogen & ElectrolyzersFlagged2026-04-01
Sungrow Power SupplyChinaInvertersFlagged2026-04-01
SunPower (Maxeon partnership)United StatesSolar PanelsUnder Review2026-04-01
Suzlon EnergyIndiaWind TurbinesClean2026-04-22
Tabuchi ElectricJapanInvertersClean2026-04-01
TBEA Co., Ltd.ChinaTransformers & GridFlagged2026-04-01
TerraPowerUnited StatesNuclear ComponentsClean2026-04-01
Tesla (EV Charging)United StatesEV ChargersClean2026-04-01
Tesla Energy (Megapack)United StatesBattery Cells & StorageClean2026-04-01
thyssenkrupp nuceraGermanyHydrogen & ElectrolyzersClean2026-04-01
Tianqi LithiumChinaCritical MineralsFlagged2026-04-01
TMEIC (Toshiba Mitsubishi-Electric Industrial Systems)Japan / United StatesInvertersClean2026-04-22
Tongwei SolarChinaSolar PanelsFlagged2026-04-01
Toshiba Energy Systems & SolutionsJapanTransformers & GridClean2026-04-22
Trane Technologies (Ingersoll Rand)IrelandHeat Pumps & HVACClean2026-04-01
Trina SolarChinaSolar PanelsFlagged2026-04-01
Trina Solar (US Module Assembly)ChinaSolar PanelsUnder Review2026-04-01
Tritium DCFCAustraliaEV ChargersClean2026-04-01
UmicoreBelgiumCritical MineralsClean2026-04-01
Unirac (Hilti subsidiary)United StatesRacking & MountingClean2026-04-22
Vestas Wind SystemsDenmarkWind TurbinesClean2026-04-01
Viessmann Climate Solutions (Carrier)GermanyHeat Pumps & HVACClean2026-04-01
Virginia Transformer CorpUnited StatesTransformers & GridClean2026-04-22
Wallbox N.V.SpainEV ChargersClean2026-04-01
Wartsila Energy StorageFinlandTransformers & GridClean2026-04-01
WEG S.A.BrazilTransformers & GridUnder Review2026-04-22
Weidmuller GroupGermanyGrid EquipmentClean2026-04-01
Westinghouse Electric CompanyUnited StatesNuclear ComponentsClean2026-04-01
WolfspeedUnited StatesPower ElectronicsClean2026-04-01
X-energyUnited StatesNuclear ComponentsClean2026-04-01
Yaskawa Solectria SolarJapan / United StatesInvertersClean2026-04-22
ZTT Group (Zhongtian Technology)ChinaCable & ElectricalFlagged2026-04-22

Showing 206 of 206 manufacturers