Oil traders have spent months obsessing over tanker movements, shipping insurance costs and the fate of crude cargoes attempting to navigate the Strait of Hormuz. But now, some of that attention will be shifting to a longer-term play: a potential restructuring of American utilities themselves. Instead, Hormuz is exposing how vulnerable electricity markets remain to fuel price shocks, even after years of investment in renewable energy. While crude oil prices have dominated headlines, the effects of the disruption are steadily working their way through natural gas markets, fuel procurement contracts and wholesale electricity systems around the world. For utilities, power traders and policymakers, this is now a crisis that will serve as a stress test of how modern electricity markets respond when geopolitical risk suddenly becomes fully embedded in energy prices.There is a bigger change coming to energy markets. Historically, oil crises were largely digested by looking at transportation fuels, industrial activity and economic growth. But there are new parameters now. Today, electricity is at the center of the global economy. Data centers, artificial intelligence infrastructure, electrified transportation, heat pumps and industrial electrification are all increasing the importance of reliable and affordable power. That means that an oil and gas supply shock goes far beyond specific commodity markets, and the iran conflict has laid this bare. Electricity markets remain highly sensitive to fossil fuel costs even when a significant share of generation comes from low-cost renewable sources. Americans who thought their utility bills would get smaller as more renewables enter the mix will quickly become disillusioned. In many countries, consumers are discovering that electricity prices can rise sharply despite growing wind, solar, hydroelectric and nuclear generation. It’s not about how electricity is generated; it’s about how electricity markets are priced.Power traders have long understood this dynamic. What is different today is that a geopolitical crisis thousands of miles away is making the issue visible to a massive audience, leading to renewed scrutiny of wholesale power market design. It’s also leading to a growing debate about whether electricity systems built around fossil fuel generation are what we need for an electrified economy.This energy crisis is a bit different than its historical precedents.Set OilPrice.com as a preferred source in Google here.During the 1970s oil crises, there weren’t any real alternatives. You could drive slower, self-ration, keep the heating and AC to a minimum … but not much else. You couldn’t opt to drive an EV or use wireless everything. The long-term decline in wind and solar generation costs has made building and installing clean, decentralized generation a direct, cost-effective alternative to relying on traditional grid power. The global proliferation of clean technology manufacturing and local installation networks has made it far easier to deploy these alternatives at scale, allowing for a rapid, citizen-driven response to energy shortages.On the other hand, the crisis has exposed a key vulnerability in our deregulated wholesale electricity markets. We are occasionally reminded of this when geopolitical risk premiums very quickly turn into higher utility bills. Electricity markets are generally priced using a “marginal pricing” system. Power producers submit bids based on the cost of generating electricity, and grid operators accept the cheapest sources first. Renewable energy is usually dispatched before fossil fuels because its operating costs are very low, while nuclear power also tends to run continuously at relatively low cost.However, during periods of high demand, renewables and nuclear often cannot supply all the electricity the grid needs. Utilities then bring additional generators online, typically natural gas, coal, or oil-fired plants, which are much more expensive to operate. The cost of this last generator needed to satisfy demand becomes the market price for all electricity sold during that period.As a result, even electricity produced by low-cost wind, solar, hydro, or nuclear facilities is paid the same higher market price. If fuel prices for gas, coal, or oil surge, the cost of these marginal power plants rises sharply, pushing up wholesale electricity prices across the entire system. In countries that rely heavily on fossil-fuel generation, these higher fuel costs are often passed through to consumers through fuel adjustment charges, foreign exchange adjustments for imported fuels, or higher electricity tariffs, leading to more expensive power bills even when much of that electricity comes from renewable sources.One potential reform could be to separate renewable power from volatile wholesale electricity markets through Contracts for Difference (CfDs), where renewable producers would get a predetermined price for the electricity they generate. If market prices rise above the agreed level, the excess revenue is returned to consumers or the government. If prices fall below it, the generator receives a top-up payment. This shares the benefit with consumers instead of leaving them vulnerable to fossil fuel prices. A second potential reform focuses on reducing the grid’s dependence on expensive peaking power stations. Utilities are increasingly investing in long-duration battery storage and demand-response programs that encourage consumers to shift electricity use away from peak periods. By lowering peak demand, grid operators can avoid bringing high-cost gas, coal, or oil-fired generators online as often to reduce prices. Policymakers can also lower electricity costs by moving environmental levies and legacy infrastructure charges away from electricity bills and placing them on fossil fuels instead, ensuring that low-carbon power is not burdened with costs unrelated to its production.By Alex Kimani for Oilprice.comMore Top Reads From Oilprice.comPakistan Inflation Accelerates to 11.7% on Oil and Gas Import ShockRystad: U.S.-Iran Re-Escalation Could Drive Oil To $180 By AugustBP Starts Production at Trillion-Cubic-Foot Gas Prize In Azerbaijan