| Date | November 2017 | Marks available | 1 | Reference code | 17N.1.HL.TZ0.24 |
| Level | HL | Paper | 1 | Time zone | no time zone |
| Command term | Question number | 24 | Adapted from | N/A |
Question
The Tesla Powerwall is a home battery that charges using electricity generated from solar panels or when utility rates are low, and powers users’ homes in the evening.
The Tesla Powerwall is an example of how individual action contributes towards energy sustainability.
Which of the following terms best describes this?
A. Macro energy sustainability
B. Energy demand
C. Micro energy sustainability
D. Decoupling
Markscheme
C
Examiners report
[N/A]
