SHARE
COPY LINK

ENVIRONMENT

Berlin motorcycle inventor puts the human in hybrids

Who says green vehicles can’t be cool? A Berlin-based inventor has created a “human-hybrid” cycle combining a zippy electric motor with pedal power. Andrew Mach takes the eRockit out for a spin.

Berlin motorcycle inventor puts the human in hybrids
Photo: DPA

It’s been seven years in the making, but Stefan Gulas believes his creation’s time has finally come.

The lanky 38-year-old Austrian has managed to meld slick biker styling with cycling sensibility in the latest version of what he’s dubbed the eRockit – a pedal-powered bolt of lightning on wheels.

“The idea was to build a machine like a motorcycle, which can out-accelerate cars,” Gulas told The Local during recent test ride in Berlin. “It’s our own system. It’s a new technology not implemented anywhere.”

Formed in late 2004, his now 12-man company builds a variety of bikes, mixing the asthetics of a motorcycle with a battery motor and adding bicycle pedals to come up with a totally unique two-wheeled vehicle. Powered by electricity, the “human-hybrid” still relies on pedalling to propel it forward at speeds of up to 80 kilometres (50 miles) per hour.

“We’ve tried to keep the character of a bike,” said Gulas. “Something that’s electric, that’s cool and sexy that people want to ride – that was the driving force.”

Despite its powerhouse performance, the eRockit otherwise behaves exactly like a regular bicycle. The rider must pedal to accelerate and brakes are located on both handlebars. But the 12-horsepower electric motor situated between the rider’s legs offers a “superhuman” sensation, according to Gulas.

“It feels like you’re riding a bike, so you always compare it to the speed you could go on a bicycle,” he explained, adding that easily passing cars “just keeps you smiling.”

No cheap thrill

But such thrills won’t come cheap. The newest model costs nearly €30,000, making it an expensive joy for those that can afford the firm’s handcrafted precision products. And Gulas makes no excuses for the high price tag.

“Our goal is not to decrease the cost, but rather to fully develop the concept of the human hybrid,” he said.

Instead, he suggested the lofty purchase ought to be seen as making a stylishly green statement. The zero-emission vehicle can travel a far as 80 kilometres on a single charge, which takes four hours plugged in at home.

“It’s very important that it is environmentally friendly,” said Gulas. “The ice caps are melting and yet, you boost your 500 horsepower. I don’t understand that,” he said, showing his frustration with the dominant driver credo of day.

“But people don’t want to drive boring things, so if it convinces people to convert to non-polluting vehicles because they are so attractive, it’s an added bonus.”

Though his firm will build only 15 bikes this year, Gulas predicts the eRockit’s “human-hybrid” model will become widespread in the next ten to 15 years.

But he doesn’t want his innovative baby to become cheap product for the masses, instead preferring to target “the high-end” market.

“We are the original,” said Gulas. “People will come to us.”

Check out a photo gallery of the eROCKIT

Member comments

Log in here to leave a comment.
Become a Member to leave a comment.

ENVIRONMENT

Sweden’s SSAB to build €4.5bn green steel plant in Luleå 

The Swedish steel giant SSAB has announced plans to build a new steel plant in Luleå for 52 billion kronor (€4.5 billion), with the new plant expected to produce 2.5 million tons of steel a year from 2028.

Sweden's SSAB to build €4.5bn green steel plant in Luleå 

“The transformation of Luleå is a major step on our journey to fossil-free steel production,” the company’s chief executive, Martin Lindqvist, said in a press release. “We will remove seven percent of Sweden’s carbon dioxide emissions, strengthen our competitiveness and secure jobs with the most cost-effective and sustainable sheet metal production in Europe.”

The new mini-mill, which is expected to start production at the end of 2028 and to hit full capacity in 2029, will include two electric arc furnaces, advanced secondary metallurgy, a direct strip rolling mill to produce SSABs specialty products, and a cold rolling complex to develop premium products for the transport industry.

It will be fed partly from hydrogen reduced iron ore produced at the HYBRIT joint venture in Gälliväre and partly with scrap steel. The company hopes to receive its environemntal permits by the end of 2024.

READ ALSO: 

The announcement comes just one week after SSAB revealed that it was seeking $500m in funding from the US government to develop a second HYBRIT manufacturing facility, using green hydrogen instead of fossil fuels to produce direct reduced iron and steel.

The company said it also hoped to expand capacity at SSAB’s steel mill in Montpelier, Iowa. 

The two new investment announcements strengthen the company’s claim to be the global pioneer in fossil-free steel.

It produced the world’s first sponge iron made with hydrogen instead of coke at its Hybrit pilot plant in Luleå in 2021. Gälliväre was chosen that same year as the site for the world’s first industrial scale plant using the technology. 

In 2023, SSAB announced it would transform its steel mill in Oxelösund to fossil-free production.

The company’s Raahe mill in Finland, which currently has new most advanced equipment, will be the last of the company’s big plants to shift away from blast furnaces. 

The steel industry currently produces 7 percent of the world’s carbon dioxide emissions, and shifting to hydrogen reduced steel and closing blast furnaces will reduce Sweden’s carbon emissions by 10 per cent and Finland’s by 7 per cent.

SHOW COMMENTS