PJM Grid Held at 158 GW on Gas, Coal, and Nuclear While the U.S. Commits $50 Billion to Fossil-Fuel Generation

Since PJM pushed toward its all-time peak load record of 165.5 gigawatts, the grid has stayed under sustained peak-load stress with no meaningful overnight relief in sight through the holiday weekend.

What the Fuel Mix Actually Shows

GridStatus data cited by ZeroHedge shows PJM load running near 158 GW, with net load around 142 GW. Natural gas and coal together are supplying roughly 64.2% of total generation. Nuclear adds another 20.6%. Combined, the three dispatchable sources account for approximately 84.8% of everything flowing across the grid right now as of July 2, 2026.

Solar and wind remain in the high single digits. Real-time power prices spiked to approximately $929 per megawatt-hour, with peak pricing expected around 6 p.m. local time across the footprint. New York City power prices climbed above $1,100 per megawatt-hour by late Wednesday afternoon.

New York's Conservation Ask

New York City Mayor Zohran Mamdani posted on X asking residents to "set your AC to 78 degrees, turn off lights/electronics you're not using, and unplug what you can." Conservation requests during heat events are standard grid-management practice, and utilities routinely issue them regardless of who is in office.

Temperatures are forecast to top 100°F across New York City and large parts of the Mid-Atlantic and East Coast. The Energy Department issued emergency orders allowing PJM power plants to bypass certain environmental limits to keep electricity flowing, and backup generators have been placed on standby on the grid serving 67 million people across 13 states.

$50 Billion and a Gas Turbine Shortage

Separate from the immediate grid stress is a longer investment story. According to the International Energy Agency, as reported by the Financial Times, U.S. companies are on track to spend roughly $50 billion on coal and gas generation capacity this year. That would be the first time in decades that U.S. spending on those two fuels exceeds China's, with the gap sitting at about $3 billion.

The bulk of the surge is driven by gas turbines, not coal. U.S. companies placed orders for approximately 20 GW of gas turbine capacity in the first quarter of this year alone, according to the IEA. The driver is straightforward: data center growth has exploded demand for reliable baseload power, and wind and solar—which are weather-dependent—require dispatchable backup generation to keep the grid balanced when conditions are unfavorable.

The turbine market itself is now constrained. A Rystad Energy analyst cited by the Financial Times noted that gas turbine prices have climbed from roughly $800 per kilowatt to over $2,500 on tight supply. Production has been essentially flat for years while demand has accelerated.

Siemens Energy, one of the three dominant global turbine manufacturers, reported a record quarter for its gas services business in February, with 102 new turbines in backlog. About 40% of those orders came from the United States; another 35% from Europe. Mitsubishi, the third major manufacturer, said it would double its turbine production capacity in response to soaring demand. Its chief executive said: "We were working towards boosting production capacity by 30%, but that's not enough to meet growing demand. Fulfilling those orders is our top priority."

The Fair Counterargument

The strongest case against reading this moment as a vindication of fossil fuels is worth stating clearly. Critics of gas-and-coal investment argue that the turbine shortage and price spike are themselves symptoms of underinvestment in grid modernization, transmission, and storage—not proof that renewables can't work. They point out that a better-integrated grid with more long-distance transmission could move solar power from sun-drenched regions to demand centers during peaks, and that battery storage costs have dropped sharply enough to provide meaningful short-duration backup. From that view, doubling down on gas capacity at $2,500 per kilowatt locks in expensive infrastructure that may strand assets as storage scales.

On the grid right now, gas, coal, and nuclear are keeping the lights on for the 67 million people served by the PJM grid across 13 states. Storage is not doing that work today. Whether it could in a different investment environment ten years from now is a separate question.

What ZeroHedge Got Right and Where It Overreaches

ZeroHedge's fuel-mix data and the GridStatus figures are reported accurately and are consistent with PJM's publicly available real-time data. Where ZeroHedge overreaches is in framing this as a partisan takedown, asserting that Democrats deliberately engineered grid fragility. The grid's current fuel mix reflects decades of investment decisions, market structures, regulatory choices, and natural gas price dynamics that predate any single party's energy policy. Attribution of motive without evidence is editorializing, not reporting.

The Unresolved Supply Problem

The concrete constraint going forward is the turbine backlog. Siemens and Mitsubishi are both running at or near capacity, and efforts to expand turbine manufacturing take years to translate into available hardware. With 20 GW of orders placed in a single quarter and prices more than tripling, the gap between U.S. electricity demand growth and the physical hardware needed to meet it is a real supply-chain problem independent of any policy preference. How quickly manufacturers can close that gap will determine whether the current grid stress is a temporary weather problem or a structural one.