Author
Pilar Sanchez Molina
Pilar worked as managing editor for an international solar magazine, in addition to editing books, primarily in the fields of literature and art. She joined pv magazine in May 2017, where she manages the Spanish newsletter and website and helps write and edit articles for the daily news section in Latin America.
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Articles written by Pilar Sanchez Molina
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Spain publishes new network access rules, redefining connection of demand and storage
The National Commission of Markets and Competition (CNMC) will set access capacity, short-circuit limits, and monthly maps from February 2026. Meanwhile, the Ministry for the Ecological Transition (MITECO) has published guidance on calculating installed capacity for administrative authorizations, addressing both standalone and hybrid battery energy storage systems under the new Royal Decree 997/2025.
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Europe moves to mandate grid-forming capability for new storage over 1 MW
European grid operator ENTSO-E’s has published its 79-page technical report on grid forming requirements as part of Europe's soon to be updated network code for generators. It signals that grid-forming capability will become mandatory for large battery systems, with technical definitions.
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