Account Services

From verification of your billing statements to multi-location energy management, SEMI is committed to leveraging our assets, knowledge and experience as energy professionals to help provide you with the most economical energy solutions – and the most convenient ways to manage them.

Mastio Crest


SCANA Energy Marketing, Inc. was ranked #1 with the highest score in the regional marketer group and the overall winner for the 2016 Mastio 20th Edition National Gas Marketer Report for Customer Value/Loyalty Benchmarking Study.