Electrical System

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English version – PDF Installed battery storage capacity has grown by 589% between April 2025 and April 2026, increasing from 28 MW to 193 MW. Storage linked to self-consumption has surged by 119%, with the residential sector recording the greatest growth following the blackout. In 2025, 5,414 GWh of electricity generated from renewable sources was […]

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From 1 October 2025, the Spanish electricity market will shift from an hourly pricing model to a quarter-hourly system. What does this mean? It means that electricity prices will be set every quarter of an hour, rather than every 60 minutes. This will result in 96 different prices throughout the day. Why? This reform stems […]

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