Tag Archives: India

Solar powered Tuk-Tuk arrives in the UK after 6,200 mile trip

16 Sep

Naveen Rabelli, an engineer has travelled in a solar powered tuk-tuk all the way to the UK from India. Rabelli, who was born in India and became an Australian citizen while working as an automotive engineer there, hoped to end his journey at Buckingham Palace. His journey has took seven months in his solar-powered tuk-tuk on an incredible 6,200 mile (9,978km) journey. It has a top speed of 60km/h (37 mph) and is powered by both electricity and solar power. The vehicle he has named Tejas, which suitably means radiance or brilliance.

The big adventure began in Bangalore in India before the tuk-tuk was shipped to Iran. He then drove through Turkey, Bulgaria, Serbia, Austria, Switzerland, Germany and France. The tuk-tuk cost Rabelli £1,100 and spent around £8500 customising it. As well as making it run on solar and electric power, he installed a bed, solar cooker and a cupboard, which he stocked with food donated by well-wishers.

Travelling at around 62 miles a day, he set off on his adventure to raise awareness of electric and solar-powered vehicles as a sustainable low-cost alternative mode of transport. Rabelli converted the petrol-run vehicle to a solar powered one, which seems like a self-sufficient home. He got the idea of creating a solar-powered tuk-tuk after he and a friend got stuck in traffic a few years back.

The 32-year-old Australian has made it to London. Picture: PA

Unfortunately on the last leg of his world tour, Rabelli had to pause his journey one country short of his intended destination after his passport and wallet were stolen from his parked vehicle in Sarcelles, north of Paris, while he was using a bathroom. The 35-year-old had to wait for his new passport so that he could cross the Channel and finish his journey at Buckingham Palace.

Talking of his journey, Rabelli particularly appreciated the support of the local people: “The highlights have been the way people have helped me out along the way and supported me. People love the tuk-tuk, particularly in Iran and many other countries. They come forward and take selfies. And the moment I tell them it doesn’t require petrol, their minds are blown.”

Mr Rabelli says his goal is to create awareness of the potential for solar-powered passenger vehicles in Asian and European countries, presenting an Indian solution to the world. Well Naveen, the world is certainly watching!

India Plans To Rent Rooftops In A Bid To Install More Solar Panels

17 Feb

When it comes to solar power, India is in one of the most perfect locations for the technology due to its extraordinary sun coverage and the high levels of unmet demand for electricity. There are very few countries in the world where solar power has a greater potential than India. With a huge landmass and an average of 300 sunny days a year, India theoretically provides five trillion kilowatt-hours of clean and renewable solar power available every year across its length and breadth, enough to electrify the nation dozens of times over. At times throughout the warmest months of the year major cities for example Delhi suffer from regular power outages due to the increasing demand for power.

To capitalise on the opportunity Indian electricity companies are advising potential customers to rent out their rooftops in a bid to host solar panels. Such a push could see a huge expansion for the country’s solar power capabilities.

The main targets are large industrial and commercial energy consumers. Not only do these companies that host the panels end up with a significant discount on their power bill, but the developers also save money on the most expensive aspect of solar development, which is the cost of purchasing large amounts of land to host their renewable energy projects.

Government buildings such as hospitals, schools and office buildings are potential targets for hosting the technology. Other potential landmarks include industrial complexes, commercial buildings and malls are the target for these operators who would set up solar rooftops for free and sell you power at rates that are cheaper than the local utilities.

“Around 240 sq mt of rooftop space is good enough for setting up a rooftop solar power plant that can viably sell power to the building and earn some decent profits,” said Sunil Jain, chief executive of Hero Future Energies. “In fact, some five-six companies including Hero Future Energy have already entered the fray and are on the lookout for large rooftop space in industrial complexes, commercial buildings, malls and gated communities,” he said.

Although a positive plan, a major disadvantage of the idea is that the cost of generating power differs in different places due to difference of the sunlight’s intensity. For example, the sun is the strongest in Rajasthan and the intensity reduces as it moves towards east. Another issue is with the rental model itself as there is no set of standard model agreements, and therefore the power companies don’t yet have a way to make the contracts legally binding. It means that while customers may rent out their roofs for lengthy periods of time, up to 25 years, they might be able to unexpectedly back out of an agreement questioning its reliability.

 

 

 

Indian Railway Tests Solar Powered Trains To Help Cut Fuel Bills And Pollution

16 Jun

India has one of the largest railway networks in the world carrying an estimated 23 million passengers daily on approximately 12,000 trains. In a huge move Indian Railways could soon be running its trains via solar power which would be a momentous move for the countries environmental conservation. The railway also transports around 3 million tonnes of freight daily which requires an enormous amount of energy.

At the forefront of the operation, Indian Railways plans to tackle the railways current fuel bill which currently constitutes as the second largest part of its expenditure, the first being its employee salaries. In 2012, Indian Railways consumed nearly 3 million kilolitres of diesel oil and about 14 billion kilowatt hours of electricity.

Diesel alone is costing Rs30,000 crore (£3.02 billion) and overtime has been chomping away at the bank balance for Indian Railways.

The potential for solar energy in India is massive. Harnessing it will not only control diesel consumption (by up to 90,000 litres per year) and reduce carbon dioxide emissions (by over 200 tonnes), but also prove extremely cost-effective.

A prototype of a solar powered non air conditioned coach is currently undertaking trials, and soon the entire train will be fitted with solar panels, officials have said. At present, nearly 17 units of electricity are being generated from the solar powered coach. The cost of installing the panels on each coach, according to the Economic Times, is about Rs3.9 lakh (£3,905), and these are expected to result in savings of Rs1.24 lakh (£1,241) per year.

By 2020, Indian Railways plans for renewable energy to create at least 10% of its total energy consumption. The primary action is to implement solar-powered lighting via panels mounted on the roofs of trains.

As per the plan, the train would be pulled by conventional diesel-run engines while solar panels will provide all the internal electricity needs for lights and fans on both air conditioned and no air conditioned coaches.

The solar panelled coach will be tested in an assortment of conditions in the upcoming weeks by the Indian Institute of Science and the coach makers themselves, Integral Coach Factory.

Indian Railways also propose to harness solar energy in their train stations by implementing solar panels to the buildings roofs. The rail network plans 1,000 megawatts of solar-power projects in the next five years, Minister Suresh Prabhu said in parliament. Developers can use the railway land and buildings to set up solar panels.  The solar power will be used to light up stations and office buildings.

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