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New solar will help keep power on during scorching summer, report says • South Dakota Searchlight

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New solar will help keep power on during scorching summer, report says • South Dakota Searchlight


With some parts of the country already facing heat waves, the organization in charge of setting reliability standards for the American electric grid is warning that a scorching summer could lead to a shortage of power generation in some regions.

The warning comes as the National Oceanic and Atmospheric Administration says there’s a 99% chance that 2024 will rank among the five warmest years on record and 55% chance it will be the hottest on record.

Overall, though, the analysis by the North American Electric Reliability Corporation painted a rosier picture than last year’s report, in part because of a surge in solar power development.

The nation has enough energy supply to handle normal peak demand, called “load” in the electric industry, largely because of 25 gigawatts of new solar power capacity — at full capacity that’s the rough equivalent maximum output of 25 large fossil or nuclear power plants. (The number of homes that can be powered from one gigawatt of solar can vary widely across the country). But the new panels have helped move some areas from what NERC calls “elevated risk” of power shortfalls in last year’s analysis  to “normal risk” this year.

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“Resource additions are providing needed capacity to keep up with rising peak demand in most areas,” Mark Olson, the organization’s manager of reliability assessments, told the Federal Energy Regulatory Commission Thursday. New power transfer agreements, growth in demand response programs, which incentivize customers to reduce power usage during times of grid stress, and delayed power plant retirements “are also contributing to an overall improved resource outlook for the upcoming summer,” NERC says.

A solar surge

A separate FERC staff presentation said solar will make up 10% of overall national electric generation capacity by the end of this summer, with natural gas providing 42%, coal providing 14% and wind power at 13%.

Solar power is growing fast across the country, with the U.S. hitting five million total solar installations (most of them residential), per the Solar Energy Industries Association. Reaching that milestone took 50 years, but the industry group projects that hitting 10 million solar installations will only take six years. Solar power for the first time accounted for more than half of new electric generation capacity added in 2023, the group noted.

Federal solar power grants include $260 million for South Dakota tribes, rural areas

The U.S. Energy Information Administration expects “a record addition” of new utility-scale solar power this year, with about 36.4 gigawatts projected to be installed. More than half of that new capacity is planned for Texas, California and Florida.The Gemini facility scheduled to begin operation this year near Las Vegas, with a planned solar capacity of nearly 700 megawatts and battery storage capacity of up to 380 megawatts, is expected to become the nation’s largest solar project. Battery storage is also growing rapidly, with more than 14 gigawatts expected to be added this year, according to the EIA. Batteries complement solar generation well, since solar’s peak production doesn’t generally line up with peak demand on the grid, which happens later in the day. Batteries allow excess solar power to be banked for when it’s needed.

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But a changing power mix also comes with new challenges and risks, NERC warned.

In his presentation to FERC, Olson said that while the overall summer electric reliability outlook has improved, some regions are seeing what he described as growing risks during extreme weather.

“Shortages could occur when demand is high and solar, wind or hydro output are low,” he said.

Those regions include parts of the Midwest and South in the grid area managed by the Midcontinent Independent System Operator, New England, Texas, much of the Southwest and California. Grid operators, though, are becoming increasingly adept at planning and running electric grids with large amounts of intermittent resources.

“It’s refreshing to finally get the recognition that renewables can help with reliability,” said Simon Mahan, executive director of the Southern Renewable Energy Association.

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Shifting seasons and climate change

While most of the country has historically been “summer-peaking,” meaning regions hit their highest demand for electricity during the summer months, some areas are increasingly seeing demand spike in winter, a trend that is expected to continue as result of heating electrification, other decarbonization policies and more extreme, protracted cold weather events. Indeed, the majority of recent electric grid failures have been during severe winter weather, such as Winter Storm Elliott in 2022, which caused blackouts in several southern states and Uri in 2021, which caused a catastrophic collapse of the Texas electric grid that caused an estimated 246 deaths.

Regulators approve early start for largest solar farm in state

But summer heat still poses risks, NERC says, contributing to both high demand and power plant outages, such as at natural gas power plants.

“Last summer brought record temperatures, extended heat waves and wildfires to large parts of North America,” the organization said. And though energy emergency alerts were few and no electricity supply interruptions happened as a result of insufficient power resources, grid operators “faced significant challenges and drew upon procedures and protocols to obtain all available resources, manage system demand and ensure that energy is delivered over the transmission network to meet the system demand.” Utilities and state and local officials in many areas also “used mechanisms and public appeals to lower customer demand during periods of strained supplies,” NERC added.

Christy Walsh, a senior attorney at the Natural Resources Defense Council’s Sustainable FERC Project, said the reliability reports show how climate change is central to the pressures facing the electric grid.

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“And it needs to be at the center of our solutions too,” she said in a statement to States Newsroom. “Earlier and more intense hurricanes brought on by increasing sea temperatures are a new and noteworthy concern, and this underscores the need for more large-scale transmission and connections between regions. Most of the new additions were wind, solar and storage, and last summer especially we saw just how crucial these resources can be during extreme heat events. We need to make sure we have a grid that can withstand the weather and move resources around during times of stress.”

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South Dakota

State vaccine survey results are ‘concerning,’ health advocates say

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State vaccine survey results are ‘concerning,’ health advocates say


SOUTH DAKOTA — Close to half of South Dakotans aren’t up-to-date on their flu shots or their

hepatitis B

vaccinations,

new vaccine survey results

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released by the South Dakota Department of Health indicate.

About 63% aren’t up-to-date on their

HPV vaccinations

, which protect against most cases of cervical cancer, and 78% aren’t up-to-date on their

pneumococcal vaccinations

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, which help protect against pneumococcal infections.

That’s “concerning” to Keith Hansen, president of the South Dakota State Medical Association. Vaccinations are “one of the most important developments in health” to keep people and communities healthy, he said.

As a reproductive endocrinology and infertility specialist, he is especially concerned with how vaccine-preventable diseases can affect pregnant women and newborn children.

“It’s really sad when someone isn’t vaccinated and then they come into the hospital because they caught a vaccine-preventable disease,” Hansen said. “Now they have some bad outcome that could have been prevented.”

The state Health Department conducted the survey to better understand vaccination behaviors, decision-making and awareness of the vaccine schedule. A U.S. Department of Health and Human Services grant funded the survey.

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COVID pandemic influences some vaccine behavior

More than a quarter of survey respondents said the COVID-19 pandemic negatively impacted their views on vaccines. Those respondents also had lower vaccination rates for the flu and COVID, at 34% and 4%, respectively.

Among all survey respondents, 96% reported ever being vaccinated. About 98% of respondents with children reported that their child had received at least one vaccination.

About 96% of respondents said they get at least “some” vaccines recommended by their doctor, and nearly 93% of respondents said they follow the routine or a delayed vaccination schedule for their child.

Carmen Toft, director for South Dakota Families for Vaccines and board vice president of Immunize South Dakota, said the state should “celebrate” those positive statistics.

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The goal, Toft said, is to reach vaccination rates above 95% to reach herd immunity, which is when the prevention of infectious diseases becomes most effective.

Most South Dakota vaccine survey respondents said their views on immunizations haven’t changed because of the COVID-19 pandemic. But nearly 28% said their views became more negative because of the pandemic.

Courtesy of the South Dakota Department of Health

Tdap vaccinations remain high

While most vaccination rates in the survey are lower than Hansen or Toft prefer, up-to-date Tdap vaccination rates were highest among respondents at 78%. The vaccine protects against infections caused by diphtheria, tetanus and whooping cough.

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Among respondents who said their vaccination views were negatively impacted by the COVID-19 pandemic, 75.5% of adult respondents were up to date on their Tdap vaccination.

That could be because the Centers for Disease Control and Prevention recommends adults get the Tdap booster every 10 years for adults, Toft said, rather than yearly like the flu. If vaccine hesitancy rises, Tdap vaccination rates could be impacted more slowly than more regularly recommended vaccines.

Hansen added that Tdap vaccinations are sometimes administered in response to injuries, such as cuts, to prevent tetanus. Also known as lockjaw, tetanus causes muscle contractions and can be life-threatening.

Conflicting information could lead to more vaccine hesitancy

The most common reasons respondents gave for not receiving vaccinations included hearing contradictory information — from doctors, social media, news outlets, government agencies and others — and believing a vaccine isn’t safe or isn’t needed.

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Concern about vaccine safety was the most common reason respondents gave for choosing not to vaccinate a child, followed by the belief that it wasn’t needed and the prevalence of conflicting information about vaccines.

Toft said fast-spreading misinformation on social media is influencing public opinion. So is U.S. Secretary of Health and Human Services Secretary Robert F. Kennedy Jr.’s introduction of “fringe ideas” to inform policy changes, she said.

“It’s moved off of Facebook feeds and onto ‘CBS Mornings’,” Toft said, adding “the decisions seem more and more politicized, and that’ll only lead to more confusion.”

A

CDC vaccine committee

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charged with setting national guidelines around vaccine policy voted on Friday to eliminate a 34-year-old recommendation that all newborn babies receive a hepatitis B vaccine. There was a 99% drop in serious infections among children between 1990 and 2019, which is

attributed

to the universal vaccination policy.

Recommendations

for adults and unvaccinated older children will remain unchanged.

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The new recommendation mirrors COVID-19 guidelines changed by the same committee in September. The change at that time caused widespread confusion about the vaccine’s accessibility and if insurance companies would cover it.

vaccine-survery2.png
Conflicting information and vaccine safety were among the most common reasons adults and parents of children might choose not to vaccinate, respondents to the South Dakota Department of Health vaccine survey said.

(Courtesy of the South Dakota Department of Health

“I think it’ll be a while before we see the long-lasting implications of some of these decisions they’re making,” Toft said of the committee’s decisions.

The recommendations play a key role in determining which vaccines insurance companies are willing to cover and how accessible those immunizations are to the public.

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South Dakota’s survey results indicate that most people place their trust in local professionals rather than national entities: 84% of respondents said their preferred source of health information is their doctor or health professional. About 95% said they “somewhat” or “to a great extent” trust their doctor or health professional with vaccine information — more than pharmacists, the state Department of Health, or the CDC. Social media and news outlets were the lowest trusted sources among respondents.

Hansen hopes health professionals take note and choose to broach immunization discussions more often with patients. Toft agreed that health professionals are the best point of contact for vaccine education.

“When we talk to vaccine-hesitant parents, we’re like, ‘Yes, ask questions. I’d love to help you. I’d love to connect you with a provider who can answer your questions,’” Toft said. “We want you to have access to information to make the best decision for you and your family.”





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South Dakota

SD Lottery Powerball, Lucky For Life winning numbers for Dec. 6, 2025

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The South Dakota Lottery offers multiple draw games for those aiming to win big. Here’s a look at Dec. 6, 2025, results for each game:

Winning Powerball numbers from Dec. 6 drawing

13-14-26-28-44, Powerball: 07, Power Play: 2

Check Powerball payouts and previous drawings here.

Winning Lucky For Life numbers from Dec. 6 drawing

11-12-14-34-48, Lucky Ball: 13

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Check Lucky For Life payouts and previous drawings here.

Winning Lotto America numbers from Dec. 6 drawing

07-08-14-23-41, Star Ball: 09, ASB: 02

Check Lotto America payouts and previous drawings here.

Winning Dakota Cash numbers from Dec. 6 drawing

05-08-17-21-35

Check Dakota Cash payouts and previous drawings here.

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Feeling lucky? Explore the latest lottery news & results

Are you a winner? Here’s how to claim your prize

  • Prizes of $100 or less: Can be claimed at any South Dakota Lottery retailer.
  • Prizes of $101 or more: Must be claimed from the Lottery. By mail, send a claim form and a signed winning ticket to the Lottery at 711 E. Wells Avenue, Pierre, SD 57501.
  • Any jackpot-winning ticket for Dakota Cash or Lotto America, top prize-winning ticket for Lucky for Life, or for the second prizes for Powerball and Mega Millions must be presented in person at a Lottery office. A jackpot-winning Powerball or Mega Millions ticket must be presented in person at the Lottery office in Pierre.

When are the South Dakota Lottery drawings held?

  • Powerball: 9:59 p.m. CT on Monday, Wednesday, and Saturday.
  • Mega Millions: 10 p.m. CT on Tuesday and Friday.
  • Lucky for Life: 9:38 p.m. CT daily.
  • Lotto America: 9:15 p.m. CT on Monday, Wednesday and Saturday.
  • Dakota Cash: 9 p.m. CT on Wednesday and Saturday.

This results page was generated automatically using information from TinBu and a template written and reviewed by a South Dakota editor. You can send feedback using this form.



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South Dakota

Keali’i Ah Yat leads Montana over South Dakota State 50-29 in 2nd round of FCS playoffs

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Keali’i Ah Yat leads Montana over South Dakota State 50-29 in 2nd round of FCS playoffs


MISSOULA, Mont. (AP) — Sophomore Keali’i Ah Yat passed for a career-high 360 yards, throwing three of his four touchdown passes during a 30-point run by Montana and the third-seeded Grizzlies rallied to beat South Dakota State 50-29 on Saturday in the second round of the FCS playoffs.

Montana (12-1), which had a first-round bye, will host No. 11 seed South Dakota in the quarterfinals. The Coyotes beat No. 6 seed Mercer 47-0 at home to move on.

Chase Mason hit Grahm Goering at the 20-yard line and Goering raced the final 80 yards for a 95-yard South Dakota State score and a 7-0 lead. Ah Yat answered with a 45-yard touchdown pass to Stevie Rocker Jr, but the Grizzlies trailed 7-6 after a missed extra-point kick.

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Mason picked up his own fumble and ran 5 yards for a score and a 14-6 lead after one quarter. It was all Montana from there.

Jo Silver kicked a short field goal, Eli Gillman had a 5-yard touchdown run, and Ah Yat had a 5-yard scoring toss to Rocker with 6 seconds left for a 22-14 lead at halftime.

Ah Yat hit Drew Deck for a 29-yard third-quarter touchdown and connected with with Michael Wortham for a 28-yard score and a 36-14 lead early in the fourth.

Ah Yat completed 29 of 37 passes for Montana. Gillman totaled 135 yards on 24 rushes and Wortham finished with eight catches for 113 yards. Gillman and Malae Fonoti had fourth-quarter touchdown runs.

Mason totaled 356 yards on 19-for-36 passing with a touchdown and two interceptions for the 14th-seeded Jackrabbits (9-5), who advanced with a 41-3 first-round victory over visiting New Hampshire.

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