_________________________ Jose Zayas is the director of the Wind and Water Power Technologies Office at the Department of Energy. He says 20 percent is too low for an investment in ocean wave energy to be economical. He says it needs to be up in the high 30 percent to 40 percent. "…we believe that once you achieve that then the economic competiveness of this industry really comes to life and that's really the target that we are shooting for." The Department of Energy has launched the Wave Energy Prize competition to encourage development of new technologies.___________________________ Jose Zayas是能源部风能和水能技术办公室主任.他认为20%的能源对于海洋能源投资的经济回报来讲太少.他还说这个数字需要提高到30%到40%."…我们认为,一旦能量目标达成,该行业的经济竞争才能真正服务于生活,这才是我们真正的目标所在." 能源部颁布了一项风能奖鼓励大家开发新的技术.
