All the details for contacting Green Mountain Energy (NY). Green Mountain Energy (NY) customer service is available on various service channels including: Phone, chat, email, Facebook and Twitter.
Contact Green Mountain Energy (NY) customer service by email: [email protected] .
Customer service on Green Mountain Energy (NY) Facebook page: click here.
Customer service options, knowledge base, FAQ, self service and contact forms on the Green Mountain Energy (NY) website: Visit.
Contact Green Mountain Energy (NY) customer service by mail: 910 Louisiana St., Houston, TX 77002, USA.
Customer service on the official Twitter account of Green Mountain Energy (NY): click here.
Contact Green Mountain Energy (NY) by phone on: 800-636-5690.
Customer service hours of operation: Weekday: 8am-8pm ET.
New customers: 877-216-4632 – Weekday: 8am–7pm ET
For outages, other emergencies or questions about bill,
contact utility company directly:
Con Edison: 800-752-6633
Orange & Rockland: 877-434-4100
Central Hudson: 800-527-2714
NYSEG: 800-572-1131
NIMO/National Grid: 800-642-4272
Rochester (RG&E): 800-743-1701
NY State Department of Public Service ESCO Hotline: 888-697-7728