Iren Spa operates within the Natural gas distribution sector. In addition to historical fundamental analyses, the complete report available to purchase compares Iren Spa with three other natural gas suppliers in Europe: Gelsenwasser AG of Germany (2018 sales of 1.76 billion Euro [US$1.95 billion] of which 84% was Energy), Hera SPA (6.13 billion Euro [US$6.79 billion] of which 38% was Electricity Services), and Italgas SpA (1.58 billion Euro [US$1.75 billion] ).

Sales Analysis. During the year ended December of 2018, sales at Iren Spa were 3.72 billion Euro (US$4.12 billion). This is an increase of 8.0% versus 2017, when the company's sales were 3.45 billion Euro. This was the fourth straight year of sales growth at Iren Spa. Sales of Energy - Generation saw an increase that was more than double the company's growth rate: sales were up 21.8% in 2018, from 1.10 billion Euro to 1.35 billion Euro. Iren Spa also saw significant increases in sales in Environment (up 10.7% to 610.00 million Euro) . Not all segments of Iren Spa experienced an increase in sales in 2018: sales of Other Services fell 34.6% to 83.00 million Euro. (However, this segment's sales were only a very small portion of the company's overall sales).