[OC] I used cost of power and average daylight hours to model payback period for solar panels in the US by County
from /r/dataisbeautiful
[OC]我使用电力成本和平均日照时间来模拟美国各县太阳能电池板的投资回报期。
[OC]我使用电力成本和平均日照时间来模拟美国各县太阳能电池板的投资回报期。
[OC] I used cost of power and average daylight hours to model payback period for solar panels in the US by County
from /r/dataisbeautiful