Italian energy firm Enel has reportedly submitted a sweetened formal offer for Metroweb valuing the dark fibre provider, which Telecom Italia (TIM) is also targeting, at €806m (US$903m). Enel is expected to be asked, and agree, to match TIM’s €820m offer. Italian energy firm Enel (BIT:ENEL) has reportedly submitted a sweetened formal offer for Metroweb valuing […]