North Carolina Clean Energy Technology Center - 2002 Gouchoe, S. M., & Haynes, R. (2002). Case studies on the effectiveness of state financial incentives for renewable energy. Golden, Colo.: National Renewable Laboratory. Fitzpatrick, S., & McGuffey, R. (2002). Photovoltaic Electric Vehicle Charging Stations at North Carolina High Schools. Proceedings of the Solar 2002 Conference: including proceedings 31st ASES Annual Conference, proceedings of 27th National Passive Solar Conference, Reno, Nevada, June 15-20, 2002, (2002), 39–42. Boulder, Colo.: American Solar Energy Society.