(2) Green EV fleets: Adoption of EVs is growing due to consumer demand, government policies, and more EV options being offered by automobile companies. EVs provide a source of carbon mitigation because they pollute less than traditional internal combustion engine vehicles. However, EVs are powered by the electric grid, which in most countries isn’t yet 100% powered by renewables. As individuals increasingly buy EVs for their households, governments deploy electric buses for citizens and EV fleets for government staff, and companies deploy EV fleets for their operations, there is an opportunity to develop streamlined solutions that automate the purchase of certified renewable energy based on the electricity consumed by EV charging. This will help increase demand for new renewable energy projects similar to how large companies are today staking their demand for new projects. There are several challenges and requirements that should inform any 100% green EV charge, including the following: