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LISBON, PORTUGAL - JANUARY 13: A number of Lime-S e-scooters are parked in a neat row outside MAAT ... [+] museum by the Tagus River on January 13, in Lisbon, Portugal.
Corbis via Getty ImagesAre shared e-scooters good or bad for cities and the climate? Do they reduce congestion and pollution, or not? In figuring out which side of the argument to take, the public, cities, and the media often miss the broader point&#;the answer is largely up to us. With the right supporting action by cities, these small-wheeled electric vehicles can provide more convenient, enjoyable, and efficient ways of making short trips, reclaim public space for bikes, and increase the value and use of public transit. To achieve these gains, and more, it will be up to all of us to better understand the factors and levers to unlock the benefits of e-scooters.
In this article we explore the climate impact of e-scooters, which is related to the interaction of four factors: (1) the amount of energy required to propel each shared scooter and the carbon-intensity of producing that energy, (2) the ways in which scooters are collected, recharged, and distributed across the service area, (3) the emissions from manufacturing the scooters, and (4) how shared scooters integrate into the existing mobility ecosystem. Each factor, further described below, individually and collectively shapes the environmental impact and benefits.
Factor 1: Electric motors are over three times more efficient than combustion engines and moving a person on a 30-50 lb. e-scooter takes a fraction of the energy compared to a 3,000-4,000 lb. car or SUV. One study estimates that scooters are more than 1,000% more efficient per mile than the average combustion vehicle based on the energy needed to move them. Even if e-scooters&#; batteries are powered by a grid that relies on fossil fuels, the emissions per mile from the electricity generation is negligible.
Factor 2: The way e-scooters are handled for charging and redistributed to balance the coverage area can be a much larger factor determining the emissions they create. If they are picked up one by one in a diesel truck, emissions can be significant. Fortunately, improving the efficiency of pick-up, recharge, and distribution is in financial self-interest of the companies. This is why we&#;re seeing new innovations including the use of cargo bikes, electric vehicles, and even scooters with swappable batteries, since it&#;s cheaper and less emissions-intensive to replace a battery than to pick up and charge an e-scooter each time it runs low on juice.
Factor 3: Early on, the manufacturing of e-scooter devices has gotten a lot of heat. In less than two years, the shared e-scooter market graduated from using cheap personal-use e-scooters, to e-scooters optimized for sharing, with greater durability and efficiency. This is one of the fastest evolving transportation segments today and determining the overall environmental impact can be complicated. In the early days, shared e-scooters would break down after 1-2 months of use, which required frequent replacement and the associated problems of disposal. Recognizing this issue, operators quickly moved to e-scooters designed for the use and abuse of a shared system. While making e-scooters more durable can increase their individual manufacturing emissions (producing durable products often requires more material and energy), this is usually more than offset by the fact that better product durability enables longer lifetimes and more trips before disposal or recycling.
Factor 4: Another important factor is the ways scooters are used and what they substitute for, or compliment, in the mobility marketplace. In cities such as Portland, Denver, and San Francisco, researchers are finding that roughly 36% of e-scooter trips are replacing a walking trip, 10% are replacing a biking trip, 10% are replacing a public transit trip, and at least 36% are replacing an automotive vehicle trip (including private automobiles and ride-sharing). More recently, Santa Monica, the home of the first shared scooter experiment, reported that 49% of e-scooter trips replaced car trips. While the data is limited, it appears that scooters are replacing multiple modes of transportation as well as providing mobility for new trips.
October 8, , Berlin: An E-scooter drives past the Federal Ministry of Transport on the cycle ... [+] path.
dpa/picture alliance via Getty ImagesA recent comprehensive analysis by the International Transport Forum that considers Factors 1 and 2 and is based on a one-year lifetime for e-scooters (Factor 3) estimates the total greenhouse gas emissions per mile for e-scooters at a combined 62 grams of carbon dioxide per kilometer. This is similar to high-occupancy public transit modes, and much better than the estimated 180-230 grams of carbon dioxide per kilometer for a gasoline-powered car. As companies continue to refine their product and operations (Factors 1-3) and scooters replace more car trips (Factor 4), the potential for emissions benefits grow.
Finally, there is one more factor that is difficult to quantify but may turn out to be the most important: the value of providing millions of people, many for the first time, the experience of traveling through a city on a small two-wheeled device. By experiencing a city from this vantage point, one becomes acutely aware of the allocation and value of public space for all transportation modes (cars, bikes, transit, pedestrians, and scooters) and the too-often inefficient allocation in favor of the most polluting, space-consuming modes. If even a fraction of micromobility users are motivated to advocate to their local government officials a reallocation of public space toward protected bike and scooter lanes, wider sidewalks, and better transit, the benefits for congestion, health, and livability could be significant.
In the last two years, shared e-scooters have evolved and steadily improved their environmental impact. But shared micromobility providers alone won&#;t be able to unlock full benefits. It will be up to city officials, and all of us, to support the change that we want to see on our streets.
With acknowledgement and special thanks to Lina Fedirko, Senior Program Associate at ClimateWorks, who contributed to this article.
Table of Contents:
What are the pros and cons of electric scooters?
The basic of electric scooters
How do electric scooters work?
The advantages of electric scooters
The disadvantages of electric scooters
Making an informed decision
Conclusion
Electric scooters have been gaining popularity as an eco-friendly and convenient mode of transportation. In this article, we will explore the pros and cons of electric scooters to help you understand if they are the right choice for you.
Electric scooters, also known as e-scooters, are powered by rechargeable batteries and use electric motors for propulsion. They are similar to traditional scooters, with the main difference being their power source. Electric scooters offer a greener alternative to gas-powered vehicles, emitting zero emissions and reducing air pollution.
Electric scooters have gained popularity in recent years due to their convenience and environmental benefits. They are lightweight and compact, making them easy to manoeuvre through traffic and park in crowded urban areas. Additionally, they are cost-effective, as they require less maintenance and have lower operational costs compared to traditional scooters.
Batteries
Electric scooters derive their power from lithium-ion batteries, which provide the necessary energy to drive the motor. These batteries can typically be recharged by plugging them into a standard electrical outlet. The motor's power is controlled by a throttle, allowing riders to vary their speed.
Throttle
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The throttle on an electric scooter works similarly to the accelerator pedal on a car. By twisting or pressing the throttle, the rider can increase or decrease the scooter's speed. This provides a smooth and responsive riding experience, allowing riders to easily navigate through different terrains and traffic conditions.
Regenerative Braking
In addition to the throttle, electric scooters often feature regenerative braking systems. When the rider applies the brakes, the scooter's motor acts as a generator, converting the kinetic energy of the scooter into electrical energy. This energy is then stored in the battery, increasing its overall efficiency and extending the scooter's range.
Advanced Features
Some electric scooters also come equipped with advanced features such as LED headlights, taillights, and turn signals, enhancing visibility and safety on the road. These features are especially beneficial for riding at night or in low-light conditions. The Ducati Pro-II Evo Electric Scooter features front and rear LED lights.
Overall, electric scooters offer a convenient and eco-friendly mode of transportation. With advancements in battery technology and increased availability, they are becoming a popular choice for commuters and urban dwellers looking for a sustainable alternative to traditional scooters and cars.
Environmental Impact
One of the key advantages of electric scooters is their positive impact on the environment. According to a recent study, electric scooters produce up to 80% less carbon dioxide emissions compared to traditional gas-powered vehicles. This reduction in emissions plays a crucial role in combating climate change and improving air quality.
Cost Efficiency
Electric scooters are not only environmentally friendly but also cost-effective. Unlike gas-powered vehicles, electric scooters require less maintenance, as they have fewer moving parts and do not rely on gasoline. Additionally, the cost of electricity to charge an electric scooter is significantly lower than the cost of gasoline, making them a cheaper transportation option in the long run.
Convenience and Mobility
Electric scooters offer unparalleled convenience and mobility. With their compact size and lightweight design, they can easily navigate through congested urban areas and narrow streets where larger vehicles may struggle. Furthermore, electric scooters can be parked in small spaces, eliminating the hassle of finding parking spots, a common challenge in urban environments. The Kugoo G2 Pro Electric Scooter has a foldable design making it perfect for commuters.
Safety Concerns
While electric scooters offer numerous advantages, safety concerns need to be addressed. According to a report by the National Association of City Transportation Officials (NACTO), injuries and accidents involving electric scooters have been on the rise. The lack of protective barriers, high speeds, and inexperienced riders contribute to these incidents. It is crucial for riders to wear protective gear, adhere to traffic regulations, and undergo proper training to ensure their safety.
Battery Life and Range Limitations
Another concern with electric scooters is their limited battery life and range. Depending on the model, electric scooters can travel between 15 to 50 miles on a single charge. This range may be limiting for individuals who rely on their scooters for daily commuting or longer trips. However, advancements in battery technology are constantly improving, and newer models are offering increased range and improved battery life.
Regulatory and Legal Issues
The growing popularity of electric scooters has led to regulatory and legal challenges in many cities. Some municipalities have imposed restrictions on e-scooter use, including speed limits, designated lanes, and regulations related to riders' age and licences. It is important for riders to familiarise themselves with local laws and regulations to avoid fines and legal complications.
For example, in the UK it is currently illegal to use a privately owned electric scooter on public roads, pavements or cycle lanes. However, you can use them on privately owned land. It's important to check through laws thoroughly wherever you are.
Factors to Consider When Buying an Electric Scooter
Before investing in an electric scooter, several factors need to be considered. These include the scooter's:
Weight
Battery life
Speed capabilities
Charging time
Additional features such as suspension and lights.
Additionally, it is essential to assess your transportation needs, such as the distance of your daily commute and the terrain you will be riding on.
Maintenance and Care for Electric Scooters
Proper maintenance and care are crucial for ensuring the longevity and performance of your electric scooter. Regularly inspecting tires, brakes, and lights is essential. It is also important to keep the scooter clean and dry, especially after riding in wet weather conditions. Following the manufacturer's guidelines for battery maintenance and charging will help extend its lifespan.
Future Trends in Electric Scooter Technology
The electric scooter industry continues to evolve, with exciting advancements on the horizon. Engineers are working on developing new battery technologies that offer longer range and faster charging capabilities. Furthermore, smart features, such as GPS tracking and mobile app integration, are being integrated into electric scooters to enhance their functionality and improve user experience.
Conclusion
In conclusion, electric scooters have numerous advantages, including their positive environmental impact, cost efficiency, and convenience. However, safety concerns, battery life limitations, and regulatory issues must be considered. By evaluating your needs and conducting thorough research, you can make an informed decision about whether electric scooters are the right choice for you.
Contact us to discuss your requirements of how does a scooter work. Our experienced sales team can help you identify the options that best suit your needs.