| 14041 | Italy | Effeci Termoidraulica s.a.s. | Via Traghete 118, 30021 Caorle, VE | +39 0421 290611 | www.effecitermoidraulica.it | | |
| 14042 | Italy | Effen System Srl | V.lo Paolo Veronese 16, 31100 Treviso (TV) | +39 042 21743287 | www.effensystem.it | Solarwatt GmbH, Aleo Solar GmbH, SunPower Corp., Suntech Power Co., Ltd., Panasonic Corporation (Sanyo) | SMA Solar Technology AG, Fronius International GmbH, SolarEdge Technologies, Ltd. |
| 14043 | Italy | Efficienza Energetica s.r.l. | Via Bonanni 15, 80047 San Giuseppe Vesuviano NA | +39 02 56569716 | www.efficienzaenergeticagroup.com | | |
| 14044 | Italy | eGenia SAS | Via Colle Formica n.3, 65017 Penne, PE | +39 085 8213199 | www.egenia.eu | Fronius International GmbH, SolarEdge Technologies, Ltd. | |
| 14045 | Italy | EGV Servizi s.r.l. | Via Gesso 20/6, 40069 Zola Predosa (BO) | +39 051 0871137 | www.egvservizi.it | | |
| 14046 | Italy | Ekos Italia | Via Bassi, 81 - 33080 Fiume Veneto (PN) | +39 0434 560798 | www.ekosistemi.it | Aleo Solar GmbH, IBC Solar AG, Panasonic Corporation (Sanyo), AU Optronics Corporation, LG Electronics, Inc. | SMA Solar Technology AG, Fronius International GmbH, ABB Italy S.p.A., SolarEdge Technologies, Ltd., SolaX Power Network Technology(Zhejiang) Co.,Ltd. |
| 14047 | Italy | EL-ID snc. | Via Leone Tolstoy 20, 20090 Trezzano sul Naviglio MI | +39 02 48402653 | www.elidsnc.it | | |
| 14048 | Italy | EL. PA. Elettrotecnica Partenopea S.r.l. | Via Mattia Ferrara, 31/B 80026 Casoria (NA) | +39 081 7576445 | www.el-pa.it | | |
| 14049 | Italy | EL.CA SRL | Via Cav. Giuseppe Avena 35, 12013 Chiusa di Pesio, Cuneo | +39 0171 734489 | www.elca-srl.com | | |
| 14050 | Italy | EL.CO. S.r.l. | Via Leonardo da Vinci n.5, 84018 Scafati (NA) | +39 081 8587577 | www.elettronicacollaro.it | | |
| 14051 | Italy | Elcro Impianti di Giuseppe Crobu Snc | V. Felice Loffredo, 3, 09170 Oristano, OR | +39 0783 359050 | www.elcroimpianti.it | | |
| 14052 | Italy | Electra S.r.l. | Via T.A. Edison, 8, 35010, Cadoneghe (PD) | +39 0498 872912 | www.electracom.it | | |
| 14053 | Italy | Electra snc | Via Sacro Cuore n°6, 06010 Citerna PG (Pistrino) | +39 075 8592463 | www.electrasnc.biz | | |
| 14054 | Italy | Electra Srl | Via Coco 11/B/2, 74121 Taranto, TA | +39 99 7794664 | www.electrasrltaranto.com | | |
| 14055 | Italy | Electra impianti Snc | Via Acqua Acetosa Anagnina n. 1, 00143 Roma | +39 06 64830561 | www.electraimpianti.org | | |
| 14056 | Italy | Electra Impianti Srl | Via Fontanile S. Angelo, 2, 03012, Anagni, Frosinone | +39 775 774013 | https://www.electraimpiantisrl.com | | |
| 14057 | Italy | Electra Innovation Srl | C/da Creta Fornazzo n. 6/A, 91100 Trapani | +39 0923 555062 | www.electrainnovation.it | | |
| 14058 | Italy | Electra Muris S.A.S | Via Saluzzo 20, 10064 Pinerolo, TO | +39 121 322170 | www.elettramuris.it | | |
| 14059 | Italy | Electric Start srl | Via della Scienza 12, 41051 Castelnuovo Rangone (MO) | +39 059 538003 | www.electricstart.it | | |
| 14060 | Italy | Electrica srl | viale Cadore, 44 - 32014 Ponte nelle Alpi (BL) | +39 0437 900911 | www.electrica.org | | |
| 14061 | Italy | ElectricLine | Via della Liberazione, 21, 47025 Mercato Saraceno (FC) | +39 0547 91804 | www.electric-line.it | | |
| 14062 | Italy | Electro Clara KG | St. Vigil, Strada Gran Prè 8, 39030 Enneberg, BZ | +39 0474 590039 | www.electroclara.com | | |
| 14063 | Italy | Electro Faller GmbH | Julius-Durst-Strasse 72/B, 39042 Brixen, BZ | +39 0472 835650 | www.electrofaller.com | | |
| 14064 | Italy | Electro FB Forner R. & C. | Via Villa 8, 33076 Pravisdomini - PN | +39 0434 644218 | www.elettrofb.it | | |
| 14065 | Italy | Electro Graphics Srl | Viale Mazzini, 4 San Martino di Lupari 35018 (PD) | +39 049 9461138 | www.electrographics.it | | |
| 14066 | Italy | Electro Team Srl | Via Pacinotti 10, 37067 Valeggio Sul Mincio (VR) | +39 045 6370950 | electroteamsrl.it | | |
| 14067 | Italy | Electrogroup Tec Gmbh | Galileistraße 10/h, I-39100, Bozen | +39 0471 302070 | www.electrogroup.it | | |
| 14068 | Italy | Electromnia Impianti Elettrici | 38, v. Le Giare, 34077, Ronchi Dei Legionari, GO | +39 368 7179911 | www.electromnia.it | | |
| 14069 | Italy | Elektriker Larcher Hubert | Vinzenz Goller Weg 18, 39042 Brixen / St. Andrä Brixen - Südtirol | +39 349 6183161 | https://www.elektro-larcher.com | | |
| 14070 | Italy | Elektro Gasser GmbH | Pizachstraße 29, 39038, Innichen | +39 0474 913209 | www.elektrogasser.it | | |