Economic assessment of energy storage for load shifting in Positive Energy Building

Olivier Dumont, Carolina Carmo, Emeline Georges, Sergio Balderrama, Sylvain Quoilin, Vincent Lemort

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Abstrakt

Net Zero Energy Buildings (NZEB) and Positive Energy Buildings (PEB) are gaining more and more interest. In this paper, the impact of the integration of a battery in a positive energy building is assessed in order to increase its self-consumption of electricity. Parametric studies are carried out by varying the building envelope characteristics, the power supply system, the climate, the lightning and appliances profiles, the roof tilt, the battery size and the electricity tariffs, leading to 3200 cases. The analysis is performed on an annual basis in terms of self-consumption rate, shifted energy and payback period. It is shown that the battery size leading to the minimum payback period within the input range, is comprised between 2.6 kWh and 6.2 kWh. The lowest payback periods, (~5.6 years), are reached with a well-insulated building envelope, a high lightning and appliance consumption, a low feed-in tariff and a 5 kWh battery. Finally, simple correlations (based on the feed-in tariff, the annual electrical consumption and production) to predict the optimal size of battery and the lowest payback period are proposed.
OriginalsprogEngelsk
TitelProceedings of ECOS 2016 - 29th International conference
Antal sider12
ForlagInternational Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, ECOS
Publikationsdatojun. 2016
StatusUdgivet - jun. 2016
BegivenhedECOS 2016 - International Conference on Efficiency, Cost, Optimisation, Simulation and Environmental Impact of Energy Systems - Grand Hotel Bernardin, Portoroz, Slovenien
Varighed: 19 jun. 201623 jun. 2016
http://www.ecos2016.si/

Konference

KonferenceECOS 2016 - International Conference on Efficiency, Cost, Optimisation, Simulation and Environmental Impact of Energy Systems
LokationGrand Hotel Bernardin
LandSlovenien
ByPortoroz
Periode19/06/201623/06/2016
Internetadresse

Fingeraftryk Dyk ned i forskningsemnerne om 'Economic assessment of energy storage for load shifting in Positive Energy Building'. Sammen danner de et unikt fingeraftryk.

  • Citationsformater

    Dumont, O., Carmo, C., Georges, E., Balderrama, S., Quoilin, S., & Lemort, V. (2016). Economic assessment of energy storage for load shifting in Positive Energy Building. I Proceedings of ECOS 2016 - 29th International conference International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, ECOS.