Complete community wind farm crowdfunding (€25k) in my name – disadvantages/risks?

Hello everyone, my father would like to participate in a regional community wind farm crowdfunding. The limit is €25,000 per resident. However, he can register another person and would now like to invest an additional €25,000 (his money) via my name. ​According to him, it is risk-free for me. The taxes would be deducted directly from the winnings, so my personal allowance remains unaffected. I am skeptical and wonder whether this could put me at a disadvantage