  To create tomorrow's smarter cities, today's initiatives will need to create
measurable improvements. However, a city is a complex system and measuring its
performance generates a breadth of issues. Specifically, determining what
criteria should be measured, how indications should be defined, and how should
the identified indicators be derived. This working paper is one in series that
addresses the creation of a Semantic Web based representation of the 17
different themes of ISO 37120 indicators as part of the larger PolisGnosis
Project (Fox, 2017). We define a standard ontology for representing general
knowledge for the Energy Theme indicators, and for representing both the
definition and data used to derive the Energy indicators.
