The DENNIS® System

Diagrams illustrating the layout of the system can be found in Figures 1a and 1b.   The household controller, shown in Figure 1a, contains a means for measuring the market price for electricity from an externally supplied signal, the actual load of the household (state of storage and rate of discharge), current weather (insolation, wind speed and direction, temperature and barometric pressure), and available power from on-site generation sources.



Figures 1a and 1b.  DENNIS® Household and Neighborhood Controllers

 

 Current DENNIS® Sites

SITE 1

SITE 2

SITE 3

SITE 4

Location:   Northern Massachusetts

Location:   Southern New Hampshire

Location: Central New Hampshire

Location:   Eastern Massachusetts

Generation Source: Wind , Solar

Generation Source: Solar

Generation Source: Wind , Solar

Generation Source: Solar

Block Diagram
Current DER Status


Block Diagram
Current DER Status

Block Diagram
Current DER Status

Block Diagram
Current DER Status

WEATHER:            
Current Weather
Past Weather (Text)

WEATHER:
Current Weather
Past Weather (Text)
          

WEATHER:
Current Weather
Past Weather (Text)

WEATHER:
Current Weather
Past Weather (Text)

 

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