Stredoslovenská energetika Holding, a.s. (SSE) is a multi-commodity energy supplier in Slovakia. Besides energy supplies, the company offers comprehensive solutions increasing energy efficiency, consumption optimization and energy management. In 2019, the company delivered 4.1 TWh of electricity and 0.6 TWh of gas to end-customers.
SSE controls subsidiaries capable of producing electricity and covering peak hours during the day which are also endowed with own solar sources for electricity production.
Through its subsidiary Stredoslovenská distribučná, a.s., SSE is also the second largest regional distribution company in Slovakia. It operates an electricity distribution network with a total length of 34,600 km and supplies electricity for more than 760,000 customers. It also supplies natural gas to its customers in addition to electricity. EPH holds an equity stake of 49% and management control in SSE.