Climate strategies that enable the repurposing of existing infrastructure to run on emissions-free energy and produce emissions-free fuel are a practical, achievable, scalable, and equitable way to reach a carbon negative economy and put the world on a fast path to growth and decarbonization by 2050. Based on the insights gained from our empirical risk analysis, Terra Praxis has outlined a strategic roadmap for achieving our vision for rapidly and cost effectively repowering the global economy with emissions-free power, heat, and steam.