Home Energy PURA to investigate energy co. EnergyFairfieldPremium Content PURA to investigate energy co. By Jennifer Bissell - August 1, 2012 SHARE Facebook Twitter Attorney General George Jepsen petitioned the Public Utilities Regulatory Authority to investigate Energy Plus Holdings L.L.C. for deceptive marketing tactics. This content is for Westfair Online members only. Please Sign in / Join to view this content. Become a member by Registering Here.