How do i contact the energy department in the us? CONTACT US. Representatives are available Monday to Friday, 8 am to 5 pm, excluding holidays. Contact us online (we will respond via email). Or call 1-800-368-3749 (1-800-ENTERGY).How do i contact nv energy customer service? Customer Service: Available 24/7. (775) 834-4444. Email Customer Service. Emergency Contact. Gas Leaks, Outages & Emergencies. (775) 834-4100. IMPORTANT: For Gas Leaks & Sparking Power Lines How do i contact nextera energy resources? Phone. 561-691-7171 - Main number. 561-694-4442 - News media inquiries. Email. media.relations@. nexteraenergyresources.com. Write. Please include your name, address and phone number on all written correspondence. NextEra Energy Resources, LLC.How do i get in touch with energy providers? Automated telephone system at 1-800-368-3749 (1-800-ENTERGY). System features and menu options. GET ANSWERS to frequently asked questions. FAQ. CONTACT US. Representatives are available Monday to Friday, 8 am to 5 pm, excluding holidays. Contact us online (we will respond via email). Or call 1-800-368-3749 (1-800-ENTERGY).