Connecticut – Electricity JUNE 2019 MARKET INFORMATION XOOM ENERGY’S FIXED RATE PLANS ARE CURRENTLY LOWER THAN THE LOCAL UTILITY: Eversource Energy (formerly CL&P) Residential Fixed Rate Plan: SureLock 12 Business Fixed Rate Plan: BizLock 12 United Illuminating Residential Fixed Rate Plans: SureLock 12 & SimpleClean 12 Available to over 1.4 Million Connecticut Customers Visit https://acn.xoomenergy.com/en/residential/connecticut for more information.

Massachusetts – Electricity JUNE 2019 MARKET INFORMATION XOOM ENERGY’S FIXED RATE PLANS ARE CURRENTLY LOWER THAN THE LOCAL UTILITY: Eversource Energy (formerly NSTAR-NE) Residential Fixed Rate Plans: SureLock 12, RescueLock 12, SimpleClean 12 & SureLock 36 Eversource Energy (formerly NSTAR-SE) Business Fixed Rate Plans: BizLock 12 & BizSimpleClean 12 Eversource Energy (formerly WMECO) Residential Fixed Rate Plans: SureLock 12 & SimpleClean 12 Available to over 1.2 Million Massachusetts Customers Visit https://acn.xoomenergy.com/en/residential/massachusetts for more information.

Maine – Electricity Central Maine Power JUNE 2019 MARKET INFORMATION XOOM ENERGY’S FIXED RATE PLANS ARE CURRENTLY LOWER THAN THE LOCAL UTILITY: Central Maine Power Residential Fixed Rate Plan: SureLock 6 Emera Maine (formerly Bangor Hydro) Available to over 730,000 Maine Customers Visit https://acn.xoomenergy.com/en/residential/maine for more information.

New Hampshire – Electricity JUNE 2019 MARKET INFORMATION XOOM ENERGY’S FIXED RATE PLANS ARE CURRENTLY THE SAME OR LOWER THE LOCAL UTILITY: Eversource Energy (formerly PSNH) Residential Fixed Rate Plan: SureLock 12 Business Fixed Rate Plan: BizLock 12 Available to over 500,000 New Hampshire Customers Visit https://acn.xoomenergy.com/en/residential/rhode-island for more information.

Massachusetts – Electricity JUNE 2019 MARKET INFORMATION XOOM ENERGY’S VARIABLE INTRO RATE PLANS ARE CURRENTLY LOWER THAN THE LOCAL UTILITY: Eversource Energy (formerly NSTAR - NE, SE & WMECO) (New Customers – First 2 Billing Cycles) National Grid – Massachusetts Electric (NE, SE & WC) (New RESIDENTIAL Customers – First 2 Billing Cycles) National Grid – Nantucket Electric Available to over 2 Million Massachusetts Customers Residential Variable Rate Plan: SimpleFlex Business Variable Rate Plan: BizChoice Visit https://acn.xoomenergy.com/en/residential/pennsylvania for more information.

Maine – Electricity Central Maine Power JUNE 2019 MARKET INFORMATION XOOM ENERGY’S VARIABLE INTRO RATE PLANS ARE CURRENTLY LOWER THAN THE LOCAL UTILITY: Central Maine Power (New BUSINESS Customers – First 2 Billing Cycles) Available to over 50,000 Maine Customers Residential Variable Rate Plan: SimpleFlex Business Variable Rate Plan: BizChoice Visit https://acn.xoomenergy.com/en/residential/pennsylvania for more information.

New Hampshire – Electricity JUNE 2019 MARKET INFORMATION XOOM ENERGY’S VARIABLE INTRO RATE PLANS ARE CURRENTLY LOWER THAN THE LOCAL UTILITY: Eversource Energy (formerly PSNH) (New Customers – First 2 Billing Cycles) Available to over 500,000 New Hampshire Customers Residential Variable Rate Plan: SimpleFlex Business Variable Rate Plan: BizChoice Visit https://acn.xoomenergy.com/en/residential/pennsylvania for more information.