What steps must I take to break into finance?

Hi all! I am currently a power markets analyst at a consultancy e.g. Big 4. I am based in London.

I want to move to the US or anywhere with lower taxes but only have a British passport.

I have been in this role for 8 months now and have done this:

• Corporate decarbonisation (Scope 1–3): supporting organisations in measuring, reducing, and managing emissions across direct operations, energy use, and value chains
• EV strategy: advising on fleet electrification, charging infrastructure, and integration with energy and cost optimisation strategies
• Grid electrification: analysing system impacts of electrification across transport, heat, and industry, including network constraints and flexibility needs
• Power markets (solar and wind focus): specialising in renewable generation economics, forecast uncertainty, and integration into wholesale and balancing markets
• Pan-European power markets: experience across multiple European markets, regulatory frameworks, and cross-border dynamics.
• Hydropower Nordics project: supported data structuring and quality checks for modelling using SDDP (Stochastic Dual Dynamic Programming).

1. Previously, I worked in strategy and financial analysis at another Big 4 for 10 months.
2. I have also done internships in sustainable investing at Royal London Asset Management and impact funds at Cygnum Capital
3. I also hold a Msc Economics from SOAS and Bsc from a Russell Group.

What steps must I take to go into finance re commodities?

What career would suit me best?