hi, this is a video leading up to my model of the school. did you know that in 2008 solar panels were 40,000 dollars, in 2013 they were 11,000 dollars, in 2017 they were 9,500 dollars, and in 2020 they were 8,000.
They sure decreased that! also, did you know that if you get too much energy you get paid back!
No comments:
Post a Comment
Thank you for your positive, thoughtful, helpful comments.