Payback Time Flashcards
1
Q
How do you work out pay back time?
A
Cost / savings per year
2
Q
Name a way to reduce energy usage?
A
Use LED lighting
Insulate
3
Q
What are the seven types of energy?
A
Sound Heat Electrical Light Chemical Elastic Gravitational Nuclear kinetic
4
Q
How do you remember types of energy?
A
S H E L Po N K