Find out how much you overpay on your electricity bill. Free.
Scan the QR the law mandates on your bill — or connect your real Datadis meter data — and we tell you exactly where you overpay. Often you save without switching supplier at all.
If the cheapest move is NOT switching, we tell you that.
Start the free auditWe never sell your data
Zero sales calls
Run an independent comparison on the official CNMC comparator
A free audit, with no obligation to switch
Your audit is free. You can use every finding without changing supplier, and we will tell you when staying put is the cheapest option. You receive the full result with no sales calls and no obligation to take any action.
Enerva does not provide legal, tax or financial advice. The IGIC reclaim explainer is informational; we do not file the claim.