Italian energy company Eni announced today that it has signed an exclusivity agreement with alternative asset and private equity investor KKR to advance the potential sale of a 20% – 25% stake of Eni’s mobility transformation and biofuels-focused business, Enilive. The potential transaction would value Enilive at between €11.5 billion and €12.5 billion (USD$12.5 – $13.6 billion). Eni launched the…