What open, high, low and close tell you about spot power price data
Open, high, low and close figures sum up a full day of spot power prices in just four numbers, and this article explains what each one tells you and how to
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Energy security and market design: how governments reshape power trading
Power markets were built for a different era. Here's how governments are rewriting the rules of electricity trading to shore up energy security.
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De-globalisation and regionalisation in energy markets: a trader's guide
For three decades, the dominant trend in global energy markets was integration. Trade flows expanded, price relationships across regions converged and the
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What is revenue stacking? A beginner’s guide to how battery storage makes money
Revenue stacking means earning from several markets with the same battery, switching between them as conditions change through the day. No single European
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Co-located wind, solar and storage: how hybrid assets capture more value
Co-locating solar, wind and battery storage behind a single connection creates a more profitable hybrid asset than any one alone. We explain how combining
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Flexibility in power markets explained: from concept to trading opportunity
As renewables reshape the grid, flexibility has become a core driver of power price formation, and understanding how it smooths some price spikes while
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Revenue stacking in energy storage: balancing utilisation, availability and opportunity cost
Revenue stacking lets a single BESS asset earn from multiple income streams at once. We break down the trade-offs and optimisation logic traders and
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Scenario analysis for power trading: stress-testing portfolios properly
Electricity markets are shaped by constant uncertainty: weather swings, renewable variability, fuel disruptions and shifting system conditions. When
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How imbalance settlement really works across Europe
While Europe's Transmission System Operators (TSOs) follow the same Imbalance Settlement Harmonisation Methodology (ISHM), imbalance prices can differ