Midcontinent Independent System Operator (MISO)

04Sep

Dispatchable Power Remains Irreplaceable

On August 26, amidst broiling heat across the Midwest, the Midcontinent Independent System Operator (MISO) issued a maximum generation event with power demand soaring to 122 gigawatts (GW). MISO – with service territory stretching from Louisiana up through Minnesota – needed every megawatt of power it could generate and then some. MISO even needed to […]
10Jul

MISO Warns it’s Going to be Woefully Short of Power

Across the country, one grid operator after another is sounding the alarm over soaring power demand, an inability to meet it and the threat posed by early retirements of essential coal capacity. PJM Interconnection, the Southwest Power Pool (SPP), the Electric Reliability Council of Texas and now the Midcontinent Independent System Operator (MISO) have all […]
27Jun

A Scorching Reminder of the Coal Fleet’s Importance

Searing summer heat has blanketed much of the country and once again coal power is playing an essential role in meeting soaring demand. But this coal capacity – the very power plants working overtime to keep the lights on and air conditioners running – comes from the same plants the U.S. Environmental Protection Agency (EPA) […]
01May

The Biden-EPA’s Alternate Reality

While the U.S. Environmental Protection Agency (EPA) continues to brush aside deep alarm over the grid reliability impacts of its new blitz of power plant rules, evidence is rapidly mounting that the nation’s supply of electricity is already in deep, deep trouble. In the Midcontinent Independent System Operator (MISO) market, which covers much of the […]
08Feb

The Country Needs Coal Too Mr. President

Call it an admission of pragmatism. While talking to the nation’s energy future last night during the State of the Union address, President Biden went off script and admitted that “we’re still going to need oil and gas for a while.” It was a statement of fact even if it made climate hawks grimace. What […]
18Jan

The U.S. Grid is Running on Empty

As we’re coming to learn, the bitter cold that forced rolling outages in parts of the Carolinas and Tennessee over Christmas also pushed neighboring grids right to the very edge. While the lights didn’t go out on the PJM, MISO and ERCOT grids, grid operators were at times left scrambling. And now, after-action reports are […]
06Jul

Coal Remains Globally Essential

Perhaps The Economist announcing an “end to coal” last year was just a bit premature. As The Wall Street Journal just reported, from Asia to Europe and the U.S., coal is once again having a moment. Energy shortages, rediscovery of the importance of energy security and energy-driven inflation are all driving a new, voracious appetite […]
22Jun

Voters Want Action on Grid Reliability

Americans are deeply concerned about the reliability of the nation’s power grid and the affordability of their electricity supply. They’re so concerned, even frustrated, with warnings over the potential for rolling blackouts – or worse – they now want government action to fix the problem. According to national polling from Morning Consult, nearly 8 in […]
15Jun

The Nation Braces for Blackouts

Warnings of blackouts this summer are quickly becoming a dangerous reality for much of the country In the Midwest, the Midcontinent Independent System Operator (MISO), which manages the region’s grid, issued a warning of tight capacity conditions on June 13 as the grid struggles to keep up with soaring demand from a heatwave. Utilities were […]
01Jun

Facing Grid Unreliability Reality

Summer heat has arrived and for too many families there’s deep concern over whether they can afford to stay cool or whether the grid is going to hold up when they need it most. With natural gas prices nearly three times what they were last year, electricity prices soaring and startling warnings about eroding grid […]