A worker inspects a 24-kilowatt Generac home generator at Captain Electric in Orem, Utah, on Feb. 18, 2021.
George Frey | Getty Images News | Getty Images
With hurricane season underway and an oppressive heat wave rolling across parts of the nation, investors have been snapping up shares of Generac.
The backup generator maker is on track for its sixth straight day of gains and best week since November 2024. It is up nearly 12% this week.
High temperatures blanketed areas through the central and eastern U.S. starting last weekend, resulting in reported power outages in states such as New York, New Jersey and Illinois. Extreme heat warnings and advisories are still in effect for parts of the Mid-Atlantic, Ohio Valley and Southeast, affecting 130 million people, the National Weather Service said.
On top of that, this Atlantic hurricane season is expected to be above normal, according to the National Oceanic and Atmospheric Administration. The agency expects 13 to 19 total named storms, with six to 10 expected to become hurricanes. Of those, three to five are anticipated to be “major hurricanes,” which are categories 3, 4 or 5.
This week, tropical storm Andrea became the first of the season, albeit briefly, according to AccuWeather. It quickly returned to a tropical rainstorm when winds subsided, the weather service said.
The heat and storms are putting strain on the U.S.’ already stressed and aging power grid — and it is expected to get worse. The risk of power outages caused by hurricanes could jump 50% or more in some parts of the nation due to climate change, which could affect future storm characteristics, according to research from the Pacific Northwest National Laboratory and the Electric Power Research Institute last year.
Generac CEO Aaron Jagdfeld addressed the issue in October with CNBC’s Jim Cramer. The severe weather, plus the new crop of data centers, is putting a strain on the system, he said.
“This has become a massively critical discussion point,” Jagdfeld said on “Mad Money.” “This is only going to get worse.”
Bank of America is forecasting electrical load growing at a 2.5% compound annual growth rate over 2024 through 2035.
Other names to watch include Trane Technologies, which makes cooling systems for residences and businesses, including data centers. The stock currently has an average rating of hold by the analysts that cover it, according to FactSet.
Utility stocks are also expected to benefit from the increase in power demand. Bank of America said it expects “significant” tailwinds in the second half for the power sector, with data center deals helping improve margins for names such as Constellation Energy and Vistra.
Still, with the utilities sector outperforming the S&P 500 this year, the bank is being selective.
“Versus that sector outperformance we would prefer laggards that have catalysts to drive outperformance in the second half,” analyst Ross Fowler wrote.
Electric bikes have exploded in popularity – and so have the risks. In Huntington Beach, California, rising e-bike crashes involving young riders prompted the city’s police department to launch what may be California’s first police-led e-bike safety course for kids, and it might be exactly the kind of inventive community-based program more places need.
E-bikes are transforming urban transportation: they’re fast, affordable, and efficient. In fact, a growing trend is seeing teenagers delay or eschew driver’s licenses altogether, often in favor of using an e-bike.
But e-bikes also introduce new safety challenges, especially for inexperienced riders. Huntington Beach reported 147 e-bike accidents in 2024, more than double its total just two years prior. As Mayor Pat Burns told the LA Times, “I saw several kids blow right through a red light, clueless to how close they came to getting slaughtered by the oncoming cars.”
Emergency room teams are sounding the alarm, too. Amy Frias of Children’s Hospital of Orange County said many of the injuries are as serious as car crash trauma, including fractures, concussions, and shattered kneecaps, especially among unhelmeted kids. The stakes are high, and traditional school safety programs aren’t always prepared to address the unique physics of electric bikes.
Advertisement – scroll for more content
Enter Huntington Beach PD’s new e-bike safety course. With the first session held this week at Spring View Middle School and taught by Sgt. Mike Thomas and other certified instructors, the free training pairs real-world skills like emergency braking, obstacle avoidance, and helmet awareness. The course includes hands-on drills in a cone-studded course and focuses on repeating exercises at increasingly faster speeds to help riders understand how those speeds can impact their reaction time and ability to operate the bikes effectively.
Teens navigated the course on their own electric bicycles. Images and videos from the event show an overwhelming number of Super73 e-bikes, a brand often scapegoated in the broader phenomenon of hazardous riding among teens, despite the company promoting the PedalAce e-bike rider education program and frequently partnering with young rider training events like these at local high schools. The company reportedly provided a free Super73 e-bike to be given away at the event this week.
Police Chief Eric Parra emphasized the importance of experiential learning. “You can tell kids how to act and how to behave and how to ride,” Parra explained. “But when you show them physically how 20 miles an hour is so much different than 10, then they start to realize. Then it becomes effective. Experiential learning is the only way to go.”
Parents were required to attend too, ensuring a shared conversation about risks, rules, and real-world riding situations. So far, early feedback suggests a positive impact. Huntington Beach Union High School District officials are reportedly considering making the program mandatory for students who ride e-bikes to school.
More free training sessions are planned, including three additional sessions taking place today.
Electrek’s Take
This is the kind of news I like to cover! We need more of this around the country. E-bike safety shouldn’t be an afterthought, and relying solely on regulation isn’t enough. With youth injuries rising, proactive, practical safety education is essential.
Huntington Beach PD’s rollout seems like an innovative and scalable solution, if the funding is there to repeat it on a larger scale. It’s also a signal that law enforcement, educators, and health professionals can – and should – collaborate on addressing the unfortunately darker side of e-bike popularity, that accidents can and likely will continue to rise. As cities invest in biking infrastructure and micromobility, matching that with hands-on training and helmet culture can be equally life-saving.
I say let’s champion, fund, and scale these programs from California to the rest of the country.
FTC: We use income earning auto affiliate links.More.
In the Electrek Podcast, we discuss the most popular news in the world of sustainable transport and energy. In this week’s episode, we discuss Xiaomi shocking the industry with YU7, Tesla’s Robotaxi launch, Rivian bringing back tank mode, and more.
Today, the episode is live at 12:15 a.m instead due to Fred’s travels in China and Seth’s in.
As a reminder, we’ll have an accompanying post, like this one, on the site with an embedded link to the live stream. Head to the YouTube channel to get your questions and comments in.
Advertisement – scroll for more content
After the show ends at around 5 p.m. ET, the video will be archived on YouTube and the audio on all your favorite podcast apps:
We now have a Patreon if you want to help us avoid more ads and invest more in our content. We have some awesome gifts for our Patreons and more coming.
Here are a few of the articles that we will discuss during the podcast:
Here’s the live stream for today’s episode starting at 12:15 a.m. ET (or the video after 1 a.m. ET):
FTC: We use income earning auto affiliate links.More.
Solar provided over 10% of total US electrical generation in April, wind and solar produced almost one-quarter, and the mix of all renewable energy generated nearly a third, according to data just released by the US Energy Information Administration (EIA).
Solar set new records in April and the first third of 2025
EIA’s latest monthly “Electric Power Monthly” report (with data through April 30, 2025), which was reviewed by the SUN DAY Campaign, confirms that solar continues to be the fastest-growing source of US electricity.
In April alone, electrical generation by utility-scale solar (>1 MW) increased by 39.3% while “estimated” small-scale (e.g., rooftop) solar PV increased by 11.8%. Combined, they grew by 31.3% and provided 10.7% of US electrical output.
Utility-scale solar thermal and PV expanded by 42.4% while that from small-scale systems rose by 11.4% during the first third of 2025 compared to the same period in 2024. The combination of utility-scale and small-scale solar increased by 32.9% and was almost 7.7% of total US electrical generation for January-April, up from 6.1% a year earlier.
Advertisement – scroll for more content
As a result, solar-generated electricity easily surpassed hydropower output, at 6.0%. In fact, solar is now producing more electricity than hydropower, biomass, and geothermal combined.
Wind is still the renewable energy leader
Wind turbines produced 12.6% of US electricity in the first four months of 2025. Their output was 5.9% greater than the year before.
In April alone, wind provided 13.9% of US electricity supply, essentially equal to the share provided by coal.
Wind and solar now outproduce coal and nuclear
During the first third of 2025, electrical generation by wind plus utility-scale and small-scale solar provided 20.3% of the US total, up from 18.5% during the first four months of 2024. In just the month of April, solar plus wind accounted for 24.6% of US electrical output.
During the first four months of this year, the combination of wind and solar provided 20.2% more electricity than did coal, and 13.8% more than US nuclear power plants. In April alone, the disparity increased significantly when solar + wind outproduced coal and nuclear power by 77.1% and 40.2%, respectively.
Renewables are closing in on natural gas
The mix of all renewables (wind and solar plus hydropower, biomass, and geothermal) produced 10.3% more electricity in January-April than they did a year ago (9.7% more in April alone) and provided 27.7% of total US electricity production compared to 26.3% 12 months earlier.
Electrical generation by the combination of all renewables in April alone reached a new record and provided 32.8% of total US electrical generation. Moreover, renewables are now approaching the share provided by natural gas (35.1%), whose electrical output actually dropped by 4.4% during the month.
For perspective, five years ago, in April 2020, the mix of renewables provided 24.4% of total electrical generation while natural gas accounted for 38.8%.
Consequently, the mix of renewables has further strengthened its position as the second largest source of electrical generation, behind only natural gas, with the gap closing rapidly.
Ken Bossong, the SUN DAY Campaign’s executive director, noted:
Solar is now the fastest-growing major source of electricity and is generating more than hydropower, biomass, and geothermal combined, while wind plus solar provides more electricity than either coal or nuclear power, and the mix of all renewables is nearly matching the output of natural gas.
Yet, the Trump administration and the Republican Congress are seeking to pull the rug out from underneath renewables in favor of dirtier and more expensive fossil fuel and nuclear technologies. What are they thinking?
To limit power outages and make your home more resilient, consider going solar with a battery storage system. In order to find a trusted, reliable solar installer near you that offers competitive pricing, check outEnergySage, a free service that makes it easy for you to go solar. They have hundreds of pre-vetted solar installers competing for your business, ensuring you get high-quality solutions and save 20-30% compared to going it alone. Plus, it’s free to use and you won’t get sales calls until you select an installer and you share your phone number with them.
Your personalized solar quotes are easy to compare online and you’ll get access to unbiased Energy Advisers to help you every step of the way. Get startedhere. –trusted affiliate link*
FTC: We use income earning auto affiliate links.More.