Aventon, the San Diego-based electric bike brand known for pushing the budget electric bike market into higher quality territory, has just announced its highest-performance model yet. The new Aventon Ramblas is the brand’s first dedicated electric mountain bike and features an Aventon-developed mid-drive motor with impressive torque and power.
Despite Aventon being known largely as a lower-cost electric bike company, the Ramblas looks set to compete with e-bike models well outside of Aventon’s normal stomping grounds.
The Ramblas takes that initiative further than ever for Aventon, especially with the company’s new powerplant. For the first time ever, Aventon is showing off its A100 mid-drive motor with torque sensor, which was developed in-house by the company to power the new Ramblas electric mountain bike.
The IP67-rated motor comes with personalized tuning capabilities via the Aventon app and features a total of 15 pedal assist levels made up of three profiles (eco, trail, and turbo) each with five levels. The motor carries a 250W continuous power rating, a 100 Nm torque spec, and can also be completely submerged in water.
Don’t be worried about that supposed “250W” designation on the motor. Nearly every mid-drive motor on the market is rated at 250W, which helps offer the widest distribution options, including in countries with lower power limits. As the company explained, the real peak output power maxes out at 750W:
Ramblas’ motor maintains a nominal output of 250w, where “nominal” signifies the sustained power output during a standardized test over a specific time. Depending on the motor type, turbo mode with full power can deliver peak power of 750 watts. This is great for climbing hills and on trails, as well as rolling through city streets.
The 100 Nm torque rating provides the real “oomph” info, as torque ratings are not regulated and thus motor manufacturers don’t have to play underrating games with the spec sheet in order to slip them past regulators. Since torque values can tell the real deal, they’re the best way to gain insight into a motor’s actual performance from the spec sheet.
In this case, 100 Nm puts Aventon’s new mid-drive motor near the top of the list for retail motors, surpassing essentially all the various motor models offered by industry heavyweights such as Bosch, Brose, Yamaha, and Shimano.
Powering the motor is a 36V 708Wh battery comprised of 21700-format LG battery cells. The company claims it can support a range of up to 80 miles (130 km).
The 56-lb (25.4 kg) 6061 aluminum e-bike includes a RockShox 35 fork with 130mm of travel, SRAM NX Eagle 12-speed drivetrain, KS dropper seat post, and 4-piston SRAM hydraulic disc brakes with a 200mm rotor in the front and 180mm rotor in the rear. LED lighting is also built into the chainstays to keep the bike visible from the rear.
The bike is available in four frame sizes of S, M, L, and XL. All models feature 29×2.4″ Maxxis tires except for the S frame size, which includes 27.5×2.4″ Maxxis tires.
The e-bike lacks a throttle and maxes out at 20 mph (32 km/h), keeping it within Class 1 designation in the US and ensuring access to the largest number of mountain bike trails possible.
The Aventon Ramblas carries an MSRP of $2,699 and is already available from Aventon’s site as well as the company’s wide network of local dealers.
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Tesla has released a new navigation feature to make it easier for people towing trailers to find charging stations that can accommodate them.
Towing trailers with electric vehicles is not yet super popular, but it is rapidly gaining in popularity, with more electric SUVs and pickup trucks having increasingly impressive towing capacity.
Tesla has had the Model Y and Model X with a limited but still useful towing capacity for a few years, but with now the Cybertruck and the opening of its Supercharger network to other EVs, including many pickup trucks, the automaker is starting to see more people arriving at its popular charging stations with trailers.
This can be problematic as if you don’t want to block several chargers, you are going to have to unhook your trailer to go charge your vehicle. That’s less than ideal and something gas-powered vehicles rarely have to do at gas stations.
Tesla’s solution has been to build a few “pull in” charging spots at some Supercharger stations that enable you to park with your trailer while charging (via Tesla Motors club):
Tesla is currently building more of these stations, but they are still far and few in between and hard to find.
The automaker is now making it easier to find with a new software update. Now, you can click on a Supercharger station, and it will tell you if it has trailer stalls.
Furthermore, if you are driving on “trailer mode” and searching for charging stations, those with “trailer friendly” stalls will appear at the top:
However, as usual, when traveling long distances in an electric vehicle, you are better off just doing a bit of planning about where to charge ahead of time, especially if you are going to be towing over long distances.
Now that Tesla can distinguish between trailer-friendly and non-trailer-friendly stations, the automaker can hopefully include it in its API for other automakers to integrate into their own navigation systems as many of them can start using the Supercharger network.
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Corporate America is investing in clean energy at record levels, with tech giants taking the top spots for users of solar.
Meta, Google, and Amazon are leading the charge in solar and battery storage adoption, according to the Solar Energy Industries Association’s (SEIA’s) latest “Solar Means Business” report.
Meta continues to hold the title of the top solar user in corporate America, with nearly 5.2 gigawatts (GW) of solar capacity installed. Meanwhile, Google leads the way in energy storage, boasting 936 megawatt-hours (MWh) of installed battery capacity. Through the first quarter of 2024, these companies have added the most solar capacity to their electricity portfolios, with major players like General Motors, Toyota, and US Steel also climbing the ranks.
The report reveals that US businesses have installed nearly 40 GW of solar capacity both onsite and offsite through Q1 2024, and corporate storage use now exceeds 1.8 gigawatt-hours (GWh). Even more growth is coming: Companies have over 3 GWh of battery storage under contract that will come online in the next five years.
“Some of the largest industrial and data operations in the world continue turning to solar and storage as a reliable, low-cost way to power their operations,” said SEIA president and CEO Abigail Ross Hopper.
Technology companies are at the forefront of this shift as data center growth drives skyrocketing electricity demand. Amazon, for example, leads the US with 13.6 GW of solar procurements under contract, while Meta and Google each have nearly 6 GW under contract – pipelines over 10 times larger than the next company in the rankings.
Target remains the US’s leading onsite corporate solar user for the ninth year in a row, with Prologis, Walmart, Amazon, and Blackstone also making the top five. For the first time, the “Solar Means Business” report is also tracking corporate battery energy storage, with Google, Apple, Meta, Target, Walmart, Home Depot, and Kohl’s among the top 10 companies using storage to meet more of their energy needs in real-time.
Looking ahead, both offsite and onsite energy storage are expected to play a bigger role in corporate renewable energy strategies. Medical companies like Kaiser Permanente are already using batteries to power microgrids, making their facilities more resilient to outages.
Carolyn Campbell, Meta’s head of clean and renewable energy, East, highlighted the importance of expanding solar capacity to match the company’s global operations with 100% clean energy: “We’re thrilled to rank number one for corporate solar procurement in SEIA’s report this year, and we continue to find ways to grow the grid to benefit everyone.”
Target’s vice president of property management, Erin Tyler, said of Target’s 20-year-old solar program, “Through our commitment to solar, we’re well on our way to achieving our corporate goal of sourcing 100% of electricity from renewable sources by 2030.”
The “Solar Means Business” report also looks at the policies driving corporate America’s adoption of solar. Many companies are taking advantage of the Inflation Reduction Act’s long-term clean energy incentives. To further accelerate their renewable energy investments, businesses are calling for improvements in interconnection processes, new community solar legislation, and simpler tax credit monetization.
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Volkswagen Group Africa has officially begun production of a modern electric farm tractor at its multifunctional facility in Gashora, Rwanda in a bid to advance modern, low-emission agricultural initiatives in Africa.
Part of a larger Rwandan initiative called the GenFarm Project, the new VW tractor is part of a “holistic ecosystem” of electrified farming machinery set to be used throughout rural Africa – where liquid fossil fuels are often just as difficult to come by as electricity. The goal is to provide machinery that’s both sustainable and reliable.
“We are growing our footprint in Africa and regard Rwanda as a key growth market. This project demonstrates our commitment to sustainable practices and highlights our ability to provide mobility solutions to the rural community in addition to the urban community currently serviced by our Volkswagen Mobility Solutions Rwanda business,” explains Martina Biene, Volkswagen Group Africa Chairperson and Managing Director. “The GenFarm Project fosters technological innovation and aligns with Volkswagen Group’s strategy to generate meaningful value for both society and the environment through sustainable mobility.”
The GenFarm project will eventually provide mobility services for transportation of goods and people. In June 2023, Volkswagen Group Africa signed a Memorandum of Understanding (MoU) with the Government of Rwanda to provide land for the establishment of the GenFarm Project.
The Volkswagen tractors’ electric motor produces 20 kW (about 27 hp), making it about the same size as the Solectrac product (which hasn’t worked out well in the US, it must be said). That motor gets its electrons from a 32 kWh swappable battery. Batteries are swapped/charged at the Empowerment Hub to minimize downtime. DC fast charging isn’t available, but the relatively small, swappable batteries (hopefully) mean that’s not much of a problem.
The GenFarm project hopes the new VW electric tractor will help clean up Rwanda’s agricultural sector, which currently accounts for some 25% of the national Gross Domestic Product.
We’ve talked a lot about the lack of new farmers in America, but the problem is global – especially as western companies, and western ideas about consumerism, continue to spread. Products like this electric tractor from VW will make farming cleaner, quieter, and (hopefully) more attractive to young workers.