Pepco Energy Services, a subsidiary of Pepco Holdings and a leader in energy savings performance contracting, announced that it has commenced implementation of an Energy Savings Performance Contract (ESPC) with Florence County, South Carolina. Under the contract, Pepco Energy will install over $6.6 million of energy efficiency improvements at thirty Florence County facilities that are guaranteed to save more than $432,000 annually and $7.6 million over the term, while also addressing critical infrastructure needs.