Microgrid Possibilities in Lawrence KS

1. Microgrid Definition

   A microgrid is a small version of a large electrical power network. If disconnected from the outside world, a microgrid continues to provide critical electrical services to its constituent users¹.

   Smaller microgrids may be nested inside larger microgrids to any number of levels. Then larger grids can obtain services from their smaller components. When a problem requires quick action, this helps large grids avoid the dilemma of being inundated by detail or forced into draconian behavior.

2. Typical Microgrid Features

   • High-efficiency lighting, appliances, and machinery.
   • Local renewable energy sources and energy storage.
   • A comprehensive energy-management control system.
   • Ability to communicate with management systems at larger and smaller scales and cooperate in mutually beneficial ways.
   • Ability to disconnect from larger (container) grids, adjacent (sibling) grids, and/or smaller (component) grids yet continue critical operations.

3. Possible Microgrids in Lawrence

   At the largest scale, the all of Lawrence could be a microgrid.

   At an intermediate scale, parts of Lawrence could be microgrids. Examples of potential microgrids at this scale are:

   • All buildings in downtown Lawrence.
   • A group of industrial buildings and residences in East Lawrence.
   • A group of medical buildings in Old West Lawrence.
   • The University of Kansas.

   At the smallest scale, an individual industrial, institutional, commercial, or residential building could become a microgrid if it provides significant energy generation or storage.