Arbeitspapier

Direct load control of residential water heaters

In Norway there is a growing concern that electricity production and transmission may not meet the demand in peak-load situations. It is therefore important to evaluate the potential of different demand side measures that may contribute to reduce peak load. This paper analyses data from an experiment where residential water heaters were automatically disconnected during peak periods of the day. A model of hourly electricity consumption is used to evaluate the effects on the load of the disconnections. The results indicate an average consumption reduction per household of approximately 0.5 kWh/h during disconnection, and an additional average increase in consumption the following hour, due to the payback effect, of approximately 0.2 kWh/h.

Language
Englisch

Bibliographic citation
Series: Discussion Papers ; No. 479

Classification
Wirtschaft
Household Behavior: General
Energy: Demand and Supply; Prices
Subject
Direct load control
Demand response
Load management
Water heaters

Event
Geistige Schöpfung
(who)
Ericson, Torgeir
Event
Veröffentlichung
(who)
Statistics Norway, Research Department
(where)
Oslo
(when)
2006

Handle
Last update
10.03.2025, 11:43 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Ericson, Torgeir
  • Statistics Norway, Research Department

Time of origin

  • 2006

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