Electricity prices are like weather forecasts—they change often, affect everyone, and sometimes make no sense. Behind each spike or drop? A tangled mess of politics, demand, and fuel costs. Don’t worry, you’re not the only one confused.
Electricity is supposed to cost money. Yet wholesale power prices can fall below zero, meaning generators may effectively pay the market to take their electricity. That is not a broken market or free electricity for your house. It is a very loud price signal telling the power system: we have more electricity right now than we know what to do with.
Electricity can be worth €20/MWh at noon and €150/MWh a few hours later. Energy arbitrage turns that difference into a business model: buy or store electricity when it is cheap, then sell it when it becomes valuable. The idea sounds suspiciously like “buy low, sell high.” It is. The interesting part is what batteries, efficiency losses, degradation, forecasts, negative prices, and thousands of competing batteries do to that beautifully simple plan.
Price risk is the possibility that changing market prices will hurt your revenue, costs, or profitability. In energy markets, where electricity, gas, oil, and carbon prices can move brutally fast, understanding price risk can mean the difference between a healthy margin and a financial headache. Here’s how it works, where it comes from, and how energy companies manage it.
Merit order ranks power plants from cheapest to most expensive based on marginal cost. Then comes the strange part: the last plant needed can set the wholesale electricity price for everyone. Here’s why cheap wind can coexist with expensive power, why gas matters so much, and how renewables are rewriting the market.
A feed-in tariff (FIT) pays renewable energy producers a guaranteed price for the electricity they generate. Simple idea, massive consequences. Here’s how FITs work, why governments created them, where the money comes from, and why energy markets are now moving beyond them.
Energy deregulation blew the doors off the old monopoly model, turning a rigid system into a competitive arena where renewables, innovation, and consumer choice thrive. But with big gains come big controversies—and the debate is far from settled.
LCOE (Levelized Cost of Electricity) is the go-to metric for comparing the true cost of energy—from solar and wind to nuclear and gas. It shows how much it really costs to generate power over a plant’s life. Simple, powerful, and essential for smart energy decisions. Here's what it means—and why it matters.
Energy prices can feel like a rollercoaster—and your bill, a horror story. Enter the energy price cap: a regulatory leash designed to stop suppliers from overcharging you. But is it a hero or just duct tape on a broken system? This post breaks it down with humor, clarity, and real-world examples.
Electricity prices change every hour—sometimes high, sometimes low, always unpredictable. That’s where CFDs come in! They guarantee energy producers a stable price, no matter what the market does. No surprises, no chaos—just predictable profits in an unpredictable world. Smart? Absolutely. Boring? Never.