Welcome, Vansana!
I did sign up for a PDC with Mr Lawton last year but decided to discontinue after 2 weeks.
I like the idea of permaculture but I am not a permie yet.
You do not have to have a PDC to be a permie. you just have to love it and to try to practice permaculture as best you can. A PDC allows you to be a certified Permaculture Designer, but not having a PDC does not stop you from designing for yourself, or your friends, from whatever knowledge you have gained. If you have all those animals and are growing rice, making biochar, have 4 banana circles, and are planning food forests, ponds, and a solar system, well... you are more of a permie than you think!
Most of my permaculture knowledge comes from searching the internet and my practical experience.
mine too.
You might want to go to the Alternative Energy forums on this site, for the solar, and the ponds forum for the pond question.
One thing to consider when putting a pond near the house is that (if it is not a sealed pond) it might raise your groundwater level and this might not be desirable near the house foundation.
"Never doubt that a small group of thoughtful, committed citizens can change the world; indeed, it's the only thing that ever has."-Margaret Mead "The only thing worse than being blind, is having sight but no vision."-Helen Keller