CASAWATT

Casawatt is a French SaaS platform that certifies and automates reimbursement for electric vehicle home charging in corporate fleets. By cross-referencing connected vehicle data (battery level, mileage) with Linky smart meter consumption, Casawatt acts as a trusted third party to automatically detect home charging sessions, distinguish them from off-site charges, and generate compliant reimbursement documentation — all without installing any hardware.