EU regulations face challenges in enforcement due to the power of tech giants with extensive legal resources. Despite global clean technology investment set to reach $2 trillion this year, experts believe double this amount is needed annually by the early 2030s to meet net zero goals. Fossil fuel demand in the EU and US has likely peaked, with renewables becoming more cost-effective. However, global tax reforms, particularly the pillar one reforms aiming to tax multinational digital companies, are stalled due to political gridlock in the US Senate.