stocks to benefit from decarbonization push PTG, EGL, JRL

Jessica Cummins is a great reporter at Stock Head. She wrote a story today about 3 decarbonization stocks recommended by Harley Grossman. He's the boy genius lol who turned $50,000 borrowed from his grandmother and some savings into $400,000 within four years. Now he's one of the youngest fund managers in Australia.

His three picks are ...

EGL
PTG
JRL

I will try to paste the link below, although I'm not sure HotCooper will let me:
https://**promotion blocked**/experts/moneytalks-capital-h-founder-harley-grosser-says-these-3-stocks-champion-a-decarbonisation-thematic-thats-here-to-stay/

How is a SaaS software company like PTG a decarbonization pick? With very low environmental impact, such companies tend to have very low carbon intensity. So fund managers looking for stocks with a positive (or at least no negative) environmental impact, such companies are often included in the portfolio.