CarbonMinus is a startup in Green Energy field, aimingto facilitate mass adoption of Affordable, Reliable andClean Energy by utilising idle yet available infrastructure (rooftop). We aim to reach every energy user (Household, commercial, Industrial, & Institutional) by means of technology & innovative financial instruments. Supported by IIM Calcutta Corporate Innovation park (IIMCIP), the firm is led by an IIT-IIM alumni team, having strong experience in varied sector ranging from energy to manufacturing.