Maryland – Electricity APRIL 2018 MARKET INFORMATION XOOM ENERGY’S FIXED RATE PLANS ARE CURRENTLY LOWER THAN THE LOCAL UTILITY: Baltimore Gas & Electric – Electricity Residential Fixed Rate Plan: SureLock 36 Business Fixed Rate Plan: SureLock 36 FirstEnergy – Potomac Edison Available to over 1.2 Million Maryland Customers

Maryland – Electricity APRIL 2018 MARKET INFORMATION XOOM ENERGY’S VARIABLE INTRO RATE PLANS ARE CURRENTLY LOWER THAN THE LOCAL UTILITY: Baltimore Gas & Electric (New Customers Only – First 4 Billing Cycles) FirstEnergy – Potomac Edison (New RESIDENTIAL Customers Only – First 4 Billing Cycles) Available to over 1.2 Million Maryland Customers Residential Variable Rate Plans: SimpleFlex Business Variable Rate Plans: BizChoice

Maryland – Natural Gas Baltimore Gas & Electric Washington Gas & Light APRIL 2018 MARKET INFORMATION XOOM ENERGY’S VARIABLE INTRO RATE PLAN IS CURRENTLY LOWER THAN THE LOCAL UTILITY: Baltimore Gas & Electric (New Customers Only – First 2 Billing Cycles) Washington Gas & Light (New RESIDENTIAL Customers Only – First 2 Billing Cycles) Available to over 1 Million Maryland Customers Residential Variable Rate Plan: SimpleFlex Business Variable Rate Plans: BizChoice

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