Electric rickshaw
An electric rickshaw is a small three-wheeled vehicle powered by an electric motor. These small electric vehicles do not require petroleum fuel like auto rickshaws but still offer greater mobility than traditional cycle rickshaws and pulled rickshaws. This has led to their popularity and use expanding in some cities since 2008. Electric rickshaws are primarily manufactured in India, Bangladesh, Nepal, and China.
Development of the E-Rickshaw market in India
Share of production
During 2020–23, the registration of e-rickshaws saw a significant increase, with around 300,000 vehicles registration in 2022–23, up from 78,700 in 2020–21. Although a host of unorganised producers dominate this segment, established manufacturers have also identified their growth opportunities and are expected to enter into the segment.Sales trends
In the early 2010s, E-Rickshaws were introduced to several Indian and Chinese cities, however, they sold poorly at first and were initially uncommon. Driven by a push for more environmentally friendly methods of transportation, the electric rickshaw has surged in popularity, and takes up an increasingly larger share of urban transport in these areas, especially as already established companies introduce their rickshaw products to the market.Design and construction
Electric rickshaws usually have a mild steel tubular chassis, consisting of three wheels with a Differential mechanism sending power to the rear wheels. The motor is a brushless DC motor, with power outputs generally ranging from. The electrical system used in Indian versions is 48V and in Bangladesh is 60V. In China, the most popular body design is made of very thin iron or aluminium sheets. Bodies made of fiberglass are also popular for their strength and durability resulting in low maintenance requirements.The vehicle's batteries are typically lead acid with a lifespan of 6 to 12 months. Deep-cycle batteries designed for electric vehicles are rarely used.
Types
Load carriers
The load-carrying versions of these rickshaws differ in their upper body, load-carrying capacity, motor power, controllers, and other structural aspects. At times, the motor power is also increased to carry loads up to 500–1,000 kg.Solar
There are two types of solar vehicles:- Directly solar-powered — fitted with Solar panels. A directly solar-powered rickshaw is an electric auto rickshaw driven solely by one or more electric motors, powered by solar panels mounted on the vehicle and capable of operating while the vehicle is in motion. Theoretically, solar panels could provide power directly to the motor without the need for batteries, but in reality, this would be an improbable design choice for a rickshaw, given its intended purpose.
- Indirectly solar-charged — In practice, the term solar rickshaw is most commonly used to describe battery-electric rickshaws whose batteries are indirectly solar-charged before use. This is usually facilitated by removing batteries in need of charging from the vehicle and exchanging them for batteries that have already been charged. Alternatively, batteries can be charged in situ while the vehicle is parked, although this may limit daytime usage. The same battery replacement and in-situ charging methods are also used for non-Solar batteries and vehicles.
Popularity
Bangladesh
Bangladesh began importing electric rickshaws in 2004, from China. In May 2011, the government banned the import and assembly of the vehicles and ordered operating vehicles to be scrapped because most are recharged through illegal connections. Importers said they would challenge the ban in court. In 2021, the government again announced a ban, citing road safety.China
China is the world's largest manufacturer of electric rickshaws; largely due to low labour costs, high production rates, and government incentives encouraging foreign trade, they import a large number daily. There are hundreds of electric rickshaw manufacturers and thousands of parts producers. Their main market is within small towns or cities with insufficient public transport.Nepal
Electric Rickshaws, "Citi Safaris," are becoming popular among the Nepalese Community. They have been in use for several regions in Nepal, including Dharan and Biratnagar. This cheap method of transportation has revolutionized the transport sector in Nepal. Being eco-friendly, it has also helped Nepal reduce pollution to some extent.India
One of the first attempts to design electric rickshaws was by the Nimbkar Agricultural Research Institute in the late 1990s. They also filed the first patent in India for electric rickshawsToday, e-rickshaws play a major role in providing livelihoods to people in India, as their low cost and high efficiency make them common on Indian streets. Government policies have threatened the e-rickshaw and banned its use in the capital city Delhi, However, these measures did not lead to a national ban, and e-rickshaws were legalized in India in 2015. E-rickshaws are still rising in number and are widely used in Delhi and other parts of India. According to official government figures from April 2012, the number was over 100,000 in Delhi.