Lifestyle
Fight climate change while earning up to 7.5% annually?
Bloomberg New Energy Finance estimates that investment opportunity in the solar energy market through 2040 will be approximately $2.8 trillion. Much of that investment will come from governments and institutions. However, one firm, Wunder Capital, is allowing individuals to take part in the solar energy revolution by supporting small and medium-sized businesses and nonprofits as they make the transition to solar energy.
The massive growth seen in the solar energy sector over the last few years has been primarily driven by project economics. Meaning that solar is now cost competitive with traditional energy sources like coal and natural gas. Solar has achieved a remarkable cost decrease of ~10% annually for the last 40 years (see chart below).
Even though the cost of solar is now competitive with other energy sources in many US states, the upfront cost for small and medium-sized businesses as well as nonprofits is still prohibitively expensive (with an average system cost of a few hundred thousand dollars). Because of this, the commercial solar sector has grown much more slowly when compared to the residential and utility-scale solar sectors (see graph below).
Wunder Capital’s mission to help fix that — by providing simple, cost-effective financing solutions to qualified borrowers across the US to help them go solar, and save money each month on their energy bills. Wunder Capital has a network of 155 solar installers and developers across 30 states who send them projects to review on a weekly basis.
To date, Wunder Capital has completed over 175+ solar financings across the US. Wunder’s 2017 Year-in-Review includes some impressive stats.
None of Wunder’s solar loan portfolios have suffered any losses or write-offs, meaning that investors’ projected returns have been met. Wunder Capital has two funds currently available for investors: the Wunder Income Fund and Wunder Capital 5.
Wunder’s newest fund, Wunder Capital 5, was launched this past October, and has raised over $12M. Wunder has achieved record project pipeline numbers in the last several months, with over $110M in commercial solar projects in October alone (chart below).
Here’s a quote from a current Wunder investor, and his experience thus far with Wunder Capital.
I liked the market space Wunder looked to serve. Solar is but one of the many great ideas to keep literal energy flowing through the economy while leveraging established infrastructure and resources. The missing piece seemed to always be financing a long term investment in an economy built on short term results. Wunder spoke to this well and I bought in. —Wunder investor Skip Larson.
About Wunder Capital: Wunder is a financial technology company that is based out of Boulder, Colorado. Founded in 2013, Wunder won the US Department of Energy’s 2014 Sunshot Challenge, as well as COSEIA’s 2015 Summit Award. Wunder also participated in the Techstars technology accelerator program. Although Wunder’s solar funds are capitalized by individual accredited investors, the parent company and the operator of each of Wunder’s solar funds — The Wunder Company — is backed by venture capital (from the likes of Techstars Ventures, Fenway Summer, and Fintech Collective as well as others).
About the Author: Bryan Birsic is the Founder and CEO of Wunder Capital and brings extensive finance and capital raising expertise to Wunder, from private equity investing at Bain & Company to financing online commercial lending companies at Village Ventures. Notably, Bryan’s firm led early investments into commercial lending market leader OnDeck Capital. Along with his finance background, Bryan has built and led several companies that bring software approaches to new markets, most notably and recently SimpleReach, where Bryan was President and which has raised more than $15mm. Bryan attended Williams College, and moved with his family to Boulder from New York City several years ago.
This article was supported by Bryan Birsic of Wunder Capital. For more information, contact brands@teslarati.com.
Lifestyle
Tesla Semi hauls fresh Cybercab batch as Robotaxi era takes hold
A Tesla Semi was filmed hauling Cybercab units out of Giga Texas for the first time.
A Tesla Semi loaded with Cybercab units was recently filmed leaving Gigafactory Texas, marking what appears to be the first documented delivery run of Tesla’s autonomous two-seater. The footage shows multiple Cybercabs secured on a flatbed trailer being hauled by a production Tesla Semi, a truck rated for a gross combination weight of 82,000 lbs. The location is consistent with Giga Texas in Austin, where Cybercab production has been ramping since February 2026.
The sighting follows a wave of Cybercab activity at the Austin facility. In late April, drone operator Joe Tegtmeyer spotted approximately 60 Cybercabs parked in two organized groups in the factory’s outbound lot, the largest concentration observed to date. Units being staged in an outbound lot is a standard pre-delivery step, and the Semi footage is the logical next frame in that sequence.
En route with @tesla_semi pic.twitter.com/ZfuOjaeLH1
— Tesla Robotaxi (@robotaxi) May 7, 2026
This is not the first time Tesla has used its own Semi to move Tesla products. When the Semi was unveiled in 2017, Musk noted it would be used for Tesla’s own operations, and over the years Semi prototypes were spotted carrying cargo ranging from concrete weights to Tesla vehicles being delivered to consumers. In 2023, a Semi was photographed transporting a Cybertruck on a trailer ahead of that vehicle’s delivery launch.
The Cybercab itself was first revealed publicly at Tesla’s “We, Robot” event on October 10, 2024, at Warner Bros. Studios in Burbank, where 20 pre-production units gave attendees rides around the studio lot. Musk stated at the event that Tesla intends to produce the Cybercab before 2027. The first production unit rolled off the Giga Texas line on February 17, 2026, with Musk posting on X: “Congratulations to the Tesla team on making the first production Cybercab.”
Tesla’s annual production goal is 2 million Cybercabs per year once multiple factories reach full design capacity, with the company targeting a price under $30,000 per unit. Tesla has confirmed plans to expand its robotaxi service to seven cities in the first half of 2026, including Dallas, Houston, Phoenix, Miami, Orlando, Tampa, and Las Vegas, building on the unsupervised service already running in Austin. Musk has said he expects robotaxis to cover between a quarter and half of the United States by end of year.
Tesla has taken home the “Overall Loyalty to Make” award from S&P Global Mobility for the fourth consecutive year, reinforcing Tesla owners’ willingness to come back. The 2025 awards are based on S&P Global Mobility’s analysis of 13.6 million new retail vehicle registrations in the U.S. from October 2024 through September 2025. The complete list of 2025 winners includes General Motors for Overall Loyalty to Manufacturer, Tesla for Overall Loyalty to Make, Chevrolet Equinox for Overall Loyalty to Model, Mini for Most Improved Make Loyalty, Subaru for Overall Loyalty to Dealer, and Tesla again for both Ethnic Market Loyalty to Make and Highest Conquest Percentage.
Tesla’s streak in this category started in 2022, and the brand has now won the Highest Conquest Percentage award for six straight years, meaning it keeps pulling buyers away from other brands at a rate no competitor has matched. Tesla’s retention among Asian households reached 63.6% and among Hispanic households 61.9%, rates that significantly outpace national averages for those groups. That breadth of appeal across demographics adds a layer of significance to a win that some might dismiss as routine.
The timing matters too. After several consecutive quarters of decline, Tesla’s share of U.S. EV sales jumped to 59% in Q4 2025. That rebound, arriving just as competitors were flooding the market with new models and incentives, suggests Tesla’s loyalty numbers are not simply the result of limited alternatives. Buyers are still choosing it when they have plenty of other options.
What keeps Tesla owners coming back has a lot to do with the and convenience of charging. The Supercharger network is the most straightforward example. With over 65,000 Superchargers globally, it remains the largest and most reliable fast-charging network in the world, and owners who have built their routines around it face a real practical cost when considering a switch. Competitors have made progress, but the consistency, speed, and availability of Tesla’s network is still the benchmark the rest of the industry is chasing. Then there is the software side. Tesla has built a model where the car you own today is functionally different from the car you bought two years ago, through over-the-air updates that add continuous game-changing improvements such as Full Self-Driving that has moved from a driver-assist feature to an increasingly capable autonomous system. For many Tesla owners, leaving the brand means starting over with a car that will not get meaningfully better over time, and that is a trade-off fewer and fewer are willing to make.
Cybertruck
Tesla Cybercab just rolled through Miami inside a glass box
Tesla paraded a Cybercab in a glass display at Miami’s F1 Grand Prix event this week.
Tesla set up an “Autonomy Pop-Up” at Lummus Park in Miami Beach from April 29 through May 3, 2026, embedded within the official F1 Miami Grand Prix Fan Fest. The centerpiece was a Cybertruck towing the Cybercab inside a glass display case marked “Future is Autonomous,” rolling through the beachfront crowd.
Miami is on Tesla’s confirmed list of cities for robotaxi expansion in the first half of 2026, making the promotion a strategic promotion that lays groundwork in a target market.
This was not Tesla’s first time using Miami as a showcase city. In December 2025, Tesla hosted “The Future of Autonomy Visualized” at its Miami Design District showroom, coinciding with Art Basel Miami Beach. That event featured the Cybercab prototype and Optimus robots interacting with attendees. The F1 pop-up this week marks Tesla’s return to Miami and follows a pattern Tesla has been running since early 2026. Just two weeks before Miami, Tesla stationed Optimus at the Tesla Boston Boylston Street showroom on April 19 and 20, directly on the final stretch of the Boston Marathon, letting tens of thousands of runners and spectators meet the robot for free, generating massive earned media at zero advertising cost.
Tesla is sending its humanoid Optimus robot to the Boston Marathon
Tesla has confirmed plans to expand its robotaxi service to seven cities in the first half of 2026, including Dallas, Houston, Phoenix, Miami, Orlando, Tampa, and Las Vegas, building on the unsupervised service already running in Austin. Musk has said he expects robotaxis to cover between a quarter and half of the United States by end of year. On the production side, Musk told shareholders that the Cybercab manufacturing process could eventually produce up to 5 million vehicles per year, targeting a cycle time of one unit every ten seconds. Scaling robotaxis to 10 million operational units over the next ten years is a key condition of his compensation package, alongside selling 20 million passenger vehicles.
As for the Cybercab’s price, Musk has said buyers will be able to purchase one for under $30,000, with an average operating cost around $0.20 per mile. Whether those numbers hold through full production remains to be seen.
Cybercab at F1 Fan Fest in Miami
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