So Energy is a London based gas and electricity supplier.
So Energy is a new supplier and Energylinx doesn't hold any information on the quality of their switching process or their customer service.
So Energy doesn't take part in the Warm Home Discount scheme. Introduced in 2011, the Warm Home Discount is a ten year long, government scheme. Energy suppliers that participate offer extra financial support to people struggling to afford their energy bills. For 2016/17, the Warm Home Discount rebate is £140.
So Energy is part of the Energy Switch Guarantee. This is a pledge to customers that they will have a speedy and safe switch from one energy provider to another.