About
Momentum Energy is an Australian-owned energy retailer that prides itself on innovation and best customer service. We retail electricity in VIC, NSW and SA. Momentum Energy is an Australian-owned energy retailer that prides itself on innovation and best customer service. We retail electricity in VIC, NSW and SA. Momentum Energy is an Australian-owned and operated, energy retailer. We are part of Hydro Tasmania, Australia's leading clean energy business.