An early national leader in solar energy, the market for New Jersey SRECs is among the most aggressive in the country, with a renewable portfolio standard (RPS) that requires 5.1% of energy in New Jersey to come from solar resources. This goal has helped the 4th smallest state in the union have the 5th most solar capacity in the United States. Since the program was first adopted in 1999, SRECs have provided key financing for New Jersey homes and businesses across the Garden State.