This is old news. Ford announced the development of new "Energi" models months ago. Search this forum for past posts, which includes a spy photo of the Escape Energi.
Ford developed the first U.S. production hybrid (a small CUV) in 2005 way before the Chevy Volt was a concept. Yet they stopped the Escape Hybrid in 2012 and as its replacement offered the C-Max Hybrid and later the C-Max Energi.
We who have seen (and driven) the Escape know that Ford should had kept the Escape Hybrid. The Explorer Hybrid could had been its second "hybrid".