Amsterdam-based clean power and water sector company Photon Energy NV (<a href="https://www.gpw.pl/spolka?isin=NL0010391108#infoTab" target="_blank">WSE:PEN</a>) has reported a 2.6% year-on-year increase in consolidated revenues for the first half of 2024, with EBITDA more than doubling, closing the second quarter confident in its full-year guidance.