The study the article is talking about, is a possible solution to cover California's solar energy glut problem during the day, because the state doesn't have enough batteries. It is a case study. In trying to do that, it may create other problems, such as infrastructure to get people to charge their cars during the day while they work. This means employers must pay or get somebody to pay for chargers at the work place, adding onto more costs onto the employee and/or employer. Nighttime charging may be cheaper and more convenient, but remember, the study wants you to capture all the wonder solar power during the day, not use potential green house gases from natural gas at night. The more complexity, the more problems you have.
The study the article is talking about, is a possible solution to cover California's solar energy glut problem during the day, because the state doesn't have enough batteries. It is a case study. In trying to do that, it may create other problems, such as infrastructure to get people to charge their cars during the day while they work. This means employers must pay or get somebody to pay for chargers at the work place, adding onto more costs onto the employee and/or employer. Nighttime charging may be cheaper and more convenient, but remember, the study wants you to capture all the wonder solar power during the day, not use potential green house gases from natural gas at night. The more complexity, the more problems you have.