 HOUSTON, May 24, 2021 PRNewswire -- U.S. Well Services Nasdaq: USWS USWS or the Company today announced its commitment to becoming an all-electric hydraulic fracturing services provider and expects to have fully exited the diesel frac market by the end of Q4 2021. As a result of this strategic transition, USWS expects to become the first publicly-traded, pure-play electric completions services provider. 