Because every certificate rests on the same thin declaration, they are all interchangeable. A generator who measures properly earns nothing for it. A buyer who needs real proof cannot find any. The result is a market where price has nothing to attach to — and where the price a certificate fetches depends more on the postcode of the plant than on anything about the electricity.

C:Pesa was founded to fix the evidence, not the standard. We install a device at the inverter, read generation every fifteen minutes, and attach that record to a certificate issued under the same international standard as every other. Nothing about the instrument changes. Everything about what you can check does.