Contact: 770-942-6576 | Report An Outage: 1-866-473-9786
GreyStone Power to receive clean energy from new 200-megawatt solar portfolio
GreyStone wins Chamber award
GreyStone Power has lowest rates among EMCs
New Headquarters in Hiram Open
System Outage
GreyStone ranks second among co-ops for customer satisfaction
Happy 2020 Co-op Connections Day!
Service restored to 57,000