Electric bicycles (e-bikes) are a growing component of sustainable urban mobility, but their reliance on grid-based charging and logistical inefficiencies, such as rebalancing, contribute to operational emissions. This study evaluates the feasibility of solar-powered charging stations in Vancouver, Canada, analyzing energy production, emissions reduction, and economic viability. Using bike-share data, e-bike energy demand was found to be 538 kWh annually per station, met by a 4 m² photovoltaic (PV) system with 2 kWh of battery storage._x000D_ _x000D_ The proposed system can fully replace grid-based charging while eliminating rebalancing-related emissions (23.38 kg CO₂e per station annually). Despite solar PV having a higher lifecycle carbon intensity (40 g CO₂e/kWh vs. BC Hydro's 14 g CO₂e/kWh), cumulative emissions are lower over a 25-year lifespan due to improved operational efficiency. However, economic analysis indicates a payback period of 26 years, exceeding the system's lifespan, highlighting the need for financial incentives._x000D_ _x000D_ This study considers a worst-case scenario, yet the system proved sufficient, suggesting scalability across a bike-share network. Findings provide insights for city planners and policymakers seeking to integrate renewable energy into urban transportation, improving sustainability while addressing practical deployment challenges.
