> Currently, Caltrain is providing that power to the grid free of charge as there is no legal requirement for the agency to be reimbursed for the energy generat

> Currently, Caltrain is providing that power to the grid free of charge as there is no legal requirement for the agency to be reimbursed for the energy generated. With further investment in energy storage it sounds like they could nearly cover a lost subsidy. Moreover, the improved service from electric (faster acceleration and better air quality) seem very worthwhile.