electricity

This is why our electricity bills are so high right now

electricity, energy policy, Policy, syndication, utilities / Rejus Almole / March 3, 2026

Trump, however, asserted in his State of the Union address that prices were going down. “Nobody can believe when they see the kind of numbers and especially energy, when they see energy going down to numbers like that,” he said. “It’s like another big tax cut.” He proposed what he called a “Ratepayer Protection Pledge” that will require major tech companies to provide for their own power needs. It was not immediately clear how that plan would be carried out or whether it would alleviate the burden on a power system that still needs to make upgrades to replace aging equipment and address extreme-weather threats.

The Trump administration, meanwhile, blames Democrats for high electricity prices. “High electricity prices are a choice,” Energy Secretary Chris Wright has said repeatedly. On February 18, White House spokeswoman Karoline Leavitt took up the argument, saying “red states with Republican legislatures currently enjoy lower average retail electricity prices than blue states with Democrat legislatures.”

Both are echoing a talking point that a fossil fuel industry-aligned think tank, the Institute for Energy Research, began promoting last year. The group released a report, Blue States, High Rates, that concluded 86 percent of states with above-average electricity prices voted for the Democratic presidential candidates in 2020 and 2024.

But the latest figures from the EIA show that states that voted for Trump in 2024 are sharing the pain of the power price shocks sweeping the country; 13 of the 24 states where prices rose in 2025 by more than the US average of 5 percent voted for the Republican candidate.

Last November’s elections made clear that anger about power prices crosses political fault lines. Not only did Democrats win the New Jersey and Virginia governors’ races with campaigns focused on high electricity prices, Democratic candidates also ousted two Republicans from seats on Georgia’s Public Service Commission by campaigning against recent rate hikes for Georgia Power. They were the first Democrats to win state-level office in a statewide election since 2006 in Georgia. The state will be a key midterm battleground this year, with pivotal races for US Senate and governor.

Both Democrats and climate activists are committed to the electricity cost message in their campaigns against the Trump administration and Republicans this year.

“The energy affordability crisis is not a red or blue issue,” said David Kieve, the president of Environmental Defense Fund Action, in an email last week. “It’s a pocketbook issue.”

Dan Gearino covers the business and policy of renewable energy and utilities, often with an emphasis on the midwestern United States. He is the main author of ICN’s Inside Clean Energy newsletter. He came to ICN in 2018 after a nine-year tenure at The Columbus Dispatch, where he covered the business of energy. Before that, he covered politics and business in Iowa and in New Hampshire. He grew up in Warren County, Iowa, just south of Des Moines, and lives in Columbus, Ohio.

Marianne Lavelle is the Washington, D.C. bureau chief for Inside Climate News. She has covered environment, science, law, and business in Washington, D.C. for more than two decades. She has won the Polk Award, the Investigative Editors and Reporters Award, and numerous other honors. Lavelle spent four years as online energy news editor and writer at National Geographic. She spearheaded a project on climate lobbying for the nonprofit journalism organization, the Center for Public Integrity. She also has worked at U.S. News and World Report magazine and The National Law Journal. While there, she led the award-winning 1992 investigation, “Unequal Protection,” on the disparity in environmental law enforcement against polluters in minority and white communities. Lavelle received her master’s degree from Columbia University Graduate School of Journalism, and is a graduate of Villanova University.

This story originally appeared on Inside Climate News.

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Following 35% growth, solar has passed hydro on US grid

coal, electricity, Energy, green, natural gas, nuclear, renewables, Science, solar, US Grid, Wind / Rejus Almole / February 24, 2026

On Tuesday, the US Energy Information Administration released full-year data on how the country generated electricity in 2025. It’s a bit of a good news/bad news situation. The bad news is that overall demand rose appreciably, and a fair chunk of that was met by additional coal use. On the good side, solar continued its run of astonishing growth, generating 35 percent more power than a year earlier and surpassing hydroelectric power for the first time.

Shifting markets

Overall, electrical consumption in the US rose by 2.8 percent, or about 121 terawatt-hours. Consumption had been largely flat for several decades, with efficiency and the decline of industry offsetting the effects of population and economic growth. There were plenty of year-to-year changes, however, driven by factors ranging from heating and cooling demand to a global pandemic. Given that history, the growth in demand in 2025 is a bit concerning, but it’s not yet a clear signal that the factors that will inevitably drive growth have kicked in.

(These factors include things like the switch to heat pumps, the electrification of transportation, and the growth in data centers. While the first two of those involve a more efficient use of energy overall, they involve electricity replacing direct use of fossil fuels, and so will increase demand on the grid.)

The story of the year is how that demand was met. If demand grows more slowly, the additional 85 terawatt-hours generated by expanded utility-scale and small solar installations would have easily met it. As it was, the growth of utility-scale solar was only sufficient to cover about two-thirds of the rising demand (or 73 percent if you include wind power). With no new nuclear plants on the horizon, the alternative was to meet it with fossil fuels.

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Poland’s energy grid was targeted by never-before-seen wiper malware

electricity, malware, Policy, russia, Security, Wiper / Kris Guyer / January 24, 2026

Researchers on Friday said that Poland’s electric grid was targeted by wiper malware, likely unleashed by Russia state hackers, in an attempt to disrupt electricity delivery operations.

A cyberattack, Reuters reported, occurred during the last week of December. The news organization said it was aimed at disrupting communications between renewable installations and the power distribution operators but failed for reasons not explained.

Wipers R Us

On Friday, security firm ESET said the malware responsible was a wiper, a type of malware that permanently erases code and data stored on servers with the goal of destroying operations completely. After studying the tactics, techniques, and procedures (TTPs) used in the attack, company researchers said the wiper was likely the work of a Russian government hacker group tracked under the name Sandworm.

“Based on our analysis of the malware and associated TTPs, we attribute the attack to the Russia-aligned Sandworm APT with medium confidence due to a strong overlap with numerous previous Sandworm wiper activity we analyzed,” said ESET researchers. “We’re not aware of any successful disruption occurring as a result of this attack.”

Sandworm has a long history of destructive attacks waged on behalf of the Kremlin and aimed at adversaries. Most notable was one in Ukraine in December 2015. It left roughly 230,000 people without electricity for about six hours during one of the coldest months of the year. The hackers used general purpose malware known as BlackEnergy to penetrate power companies’ supervisory control and data acquisition systems and, from there, activate legitimate functionality to stop electricity distribution. The incident was the first known malware-facilitated blackout.

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Microsoft vows to cover full power costs for energy-hungry AI data centers

AI, AI infrastructure, AI training, Amazon, Biz & IT, brad smith, community development, datacenters, Donald Trump, electricity, Google, machine learning, Meta, microsoft, openai, property taxes, skilled trades, water use / Paul Patrick / January 13, 2026

Taking responsibility for power usage

In the Microsoft blog post, Smith acknowledged that residential electricity rates have recently risen in dozens of states, driven partly by inflation, supply chain constraints, and grid upgrades. He wrote that communities “value new jobs and property tax revenue, but not if they come with higher power bills or tighter water supplies.”

Microsoft says it will ask utilities and public commissions to set rates high enough to cover the full electricity costs for its data centers, including infrastructure additions. In Wisconsin, the company is supporting a new rate structure that would charge “Very Large Customers,” including data centers, the cost of the electricity required to serve them.

Smith wrote that while some have suggested the public should help pay for the added electricity needed for AI, Microsoft disagrees. He stated, “Especially when tech companies are so profitable, we believe that it’s both unfair and politically unrealistic for our industry to ask the public to shoulder added electricity costs for AI.”

On water usage for cooling, Microsoft plans a 40 percent improvement in data center water-use intensity by 2030. A recent environmental audit from AI model-maker Mistral found that training and running its Large 2 model over 18 months produced 20.4 kilotons of CO₂ emissions and evaporated enough water to fill 112 Olympic-size swimming pools, illustrating the aggregate environmental impact of AI operations at scale.

To solve some of these issues, Microsoft says it has launched a new AI data center design using a closed-loop system that constantly recirculates cooling liquid, dramatically cutting water usage. In this design, already deployed in Wisconsin and Georgia, potable water is no longer needed for cooling.

On property taxes, Smith stated in the blog post that the company will not ask local municipalities to reduce their rates. The company says it will pay its full share of local property taxes. Smith wrote that Microsoft’s goal is to bring these commitments to life in the first half of 2026. Of course, these are PR-aligned company goals and not realities yet, so we’ll have to check back in later to see whether Microsoft has been following through on its promises.

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Spanish blackout report: Power plants meant to stabilize voltage didn’t

electricity, Energy, grid stability, Portugal, Science, spain / Kris Guyer / June 19, 2025

The blackout that took down the Iberian grid serving Spain and Portugal in April was the result of a number of smaller interacting problems, according to an investigation by the Spanish government. The report concludes that several steps meant to address a small instability made matters worse, eventually leading to a self-reinforcing cascade where high voltages caused power plants to drop off the grid, thereby increasing the voltage further. Critically, the report suggests that the Spanish grid operator had an unusually low number of plants on call to stabilize matters, and some of the ones it did have responded poorly.

The full report will be available later today; however, the government released a summary ahead of its release. The document includes a timeline of the events that triggered the blackout, as well as an analysis of why grid management failed to keep it in check. It also notes that a parallel investigation checked for indications of a cyberattack and found none.

Oscillations and a cascade

The document notes that for several days prior to the blackout, the Iberian grid had been experiencing voltage fluctuations—products of a mismatch between supply and demand—that had been managed without incident. These continued through the morning of April 28 until shortly after noon, when an unusual frequency oscillation occurred. This oscillation has been traced back to a single facility on the grid, but the report doesn’t identify it or even indicate its type, simply referring to it as an “instalación.”

The grid operators responded in a way that suppressed the oscillations but increased the voltages on the grid. About 15 minutes later, a weakened version of this oscillation occurred again, followed shortly thereafter by oscillations at a different frequency, this one with properties that are commonly seen on European grids. That prompted the grid operators to take corrective steps again, which increased the voltages on the grid.

The Iberian grid is capable of handling this sort of thing. But the grid operator only scheduled 10 power plants to handle voltage regulation on the 28th, which the report notes is the lowest total it had committed to in all of 2025 up to that point. The report found that a number of those plants failed to respond properly to the grid operators, and a few even responded in a way that contributed to the surging voltages.

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