NATURENERGIE N revenue for the last year amounted to 1.86 B CHF, the most of which — 1.21 B CHF — came from its highest performing source at the moment, Customer-oriented Energy Solutions, the year earlier bringing 873.66 M CHF. The greatest contribution to the revenue figure was made by Switzerland — last year it brought NATURENERGIE N 1.91 B CHF, and the year before that — 1.51 B CHF.