BEIS announced on Sunday 9 June that the Smart Export Guarantee (SEG) to replace the Feed-in Tariff export tariff is to launch today, Monday 10 June. In the announcement, BEIS said this will ensure that small-scale electricity generators installing solar, wind or other forms of renewable generation with a capacity up to 5MW will be paid for each unit of electricity they sell to the grid. SEG will place a legal obligation on energy suppliers with over 150,000 customers to introduce export tariffs by 1 January 2020.