Flexible capacity addition case study at reduced grid tariff without security of supply
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Publication date
2019
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04B - Conference paper
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2019 16th International Conference on the European Energy Market (EEM)
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Llubljana
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Abstract
Energy intensive industries are sensitive both to the reliability and to the costs of their energy supply system. With renewable energy becoming more affordable, their weather dependent over- and under production will cause more volatile and higher spot price, but fees prevent the roll-out of Power- to-Gas. In this paper, we differentiate the new flexible loads of energy conversion and storage like Power-to-X or batteries from the regular loads of the core activity of industries and we design the tariff system of flexible loads in such a way to be financially attractive, by abandoning a security of supply that they actually do not need. In a previous work, the technical functionality of a load management system solving the grid congestion issues was described. Here we aggregate the yearly energy balance and the associated costs in six case studies to verify that the roll-out of the new flexible loads is economically viable. The financial attractiveness of the roll-out of new flexible loads with reduced tariff system and future drop in technology price is verified in all these customers and the tariff reduction for conditional loads is the decisive factor of the profitability in four of them.
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Event
16th International Conference on the European Energy Market (EEM 19)
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Conference start date
18.09.2019
Conference end date
20.09.2019
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ISBN
978-1-7281-1257-2
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Language
English
Created during FHNW affiliation
Yes
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Published
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Peer review of the complete publication
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Closed
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Citation
Layec, V., & Wache, H. (2019). Flexible capacity addition case study at reduced grid tariff without security of supply. 2019 16th International Conference on the European Energy Market (EEM). 16th International Conference on the European Energy Market (EEM 19). https://doi.org/10.1109/EEM.2019.8916401