INVINITY ENERGY SYSTEMS PLC ORD EUR0.01 revenue for the last year amounted to 22.53 M GBP, the most of which — 19.43 M GBP — came from its highest performing source at the moment, Battery Systems and Associated Control Systems, the year earlier bringing 2.55 M GBP. The greatest contribution to the revenue figure was made by North America — last year it brought INVINITY ENERGY SYSTEMS PLC ORD EUR0.01 12.23 M GBP, and the year before that — 1.09 M GBP.