Parking Wars is a series of geocaches all in or very close to major parking lots in the city of London. The caches all have some kind of unique twist and are more than just a classic LPC, although I do enjoy those! 
The coordinates of the multi-cache will take you to Green Energy Park. The park powers Canada's first net-zero energy bank branch, which features 244 solar panels and a dual electric car charger for customers. The nearby elementary school also uses it as an outdoor classroom.
You will need to answer the following questions to discover the coordinates to the cache, a short walk or drive away.
N 43 01.ACC W 81 16.BB1
A - How many solar trackers are located in the park?
B - How many pillars are holding up the solar panels that are directly above the parking lot at the posted coordinates.
CC - Search the numerous signs in the park to find the one pictured below. Count the total number of words that are covered by the white square. CC equals this number plus 4.
If you are having problems or something seems to be missing please don't hesitate to reach out. Try to be stealthy while completing the series and replace everything how you found it. There is a code word in this cache that you will need to remember if you decide to complete the bonus cache in the series - GCAAZ5D.
Congrats to zananoelis on FTF!
You can check your answers for this puzzle on GeoChecker.com.