The global EV market is experiencing significant growth, necessitating advancements in off-grid charging infrastructure. IDTechEx forecasts the off-grid charging sector to reach over NZ$25.23 billion in the next decade, surpassing internal combustion engines. The transition to electric vehicles poses challenges in electricity production and distribution. To address these issues, innovative off-grid charging solutions are being explored. Solar canopy chargers, Airborne Wind Energy generation, and hydrogen fuel cell charging are considered as viable options. Solar canopy chargers offer ease of setup but face limitations in geographic applicability and charging rates. Airborne Wind Energy is scalable and renewable but requires further development. Hydrogen fuel cell charging stands out for its high charging rates and energy consistency, with potential applications in various sectors. Despite its advantages, challenges related to green hydrogen supply and costs remain. IDTechEx emphasizes the need for new investments to overcome these challenges and make off-grid charging solutions economically viable for the evolving EV market.