RENEWCONNECT - All about renewables & power sector

The Future Scope of Hydrogen Fuel: A Path to Sustainable Energy In the global quest for clean and sustainable energy, hydrogen fuel has emerged as a promising solution. From powering automobiles to fueling rocket propulsion systems, hydrogen’s versatility makes it an attractive option. However, the journey to a hydrogen-powered future is not without challenges, particularly in terms of cost and production methods. The integration of renewable energy into hydrogen production holds the key to making it both economical and sustainable. This article explores the potential of hydrogen fuel, the challenges it faces, and how renewable energy integration could shape its future. 1. The Unique Promise of Hydrogen Fuel Hydrogen, the most abundant element in the universe, offers a powerful, clean alternative to conventional fossil fuels. When used as a fuel, hydrogen undergoes a chemical reaction that produces energy, with water vapor as the only by-product. This process can significantly reduce g...

Future Mobility EVs and FCVs are developed and more developmental activities are taking place towards self-sustainable transportation at national and international level. the main scope is to reduce the carbon emission and produce less wastage on manufacturing.  Electric Vehicles (EVs) are more widely adopted and offer better energy efficiency. They are suited for personal vehicles, especially in urban areas where charging infrastructure is available. Fuel Cell Vehicles (FCVs) offer longer ranges and faster re-fuelling but are limited by hydrogen production and infrastructure challenges. FCVs may have a future in heavy-duty and long-range transportation if hydrogen technology improves. Below are some of the key difference between electric vehicles and fuel cell vehicles or also called as hydrogen vehicles. Category Electric Vehicles (EVs) Fuel Cell Vehicles (FCVs) Power Source Battery packs (mostly lithium-ion) Hydrogen fue...

Electric Vehicles (EVs) are vehicles powered by electric motors, using energy stored in batteries or another energy storage device. Unlike conventional internal combustion engine (ICE) vehicles that run on fossil fuels, EVs rely on electricity, making them more environmentally friendly due to reduced emissions. Types of Electric Vehicles Battery Electric Vehicles (BEVs): These vehicles are fully electric, powered solely by rechargeable battery packs. Examples include Tesla Model S, Nissan Leaf, and Chevrolet Bolt. Plug-in Hybrid Electric Vehicles (PHEVs): PHEVs have both an electric motor and an internal combustion engine. They can run on electricity for a certain range before switching to gasoline. Examples include the Toyota Prius Prime and Chevrolet Volt. Hybrid Electric Vehicles (HEVs): HEVs also have both an electric motor and an internal combustion engine, but the battery is charged by the engine and regenerative braking, not by plugging in. Examples include the Toyota Prius ...

Some of key concerns about the transition from fossil fuel vehicles to electric and hydrogen vehicles are very relevant. The shift towards cleaner transportation is essential for addressing climate change, reducing pollution, and curbing carbon emissions. However, the question of what happens to existing petrol and diesel vehicles is significant. Let's explore your queries in detail: 1. Condition of Old Petrol and Diesel Vehicles on Roads Continued Usage: Old petrol and diesel vehicles will likely continue to be used until they reach the end of their life cycle. However, governments may introduce stricter emission norms and encourage phasing out older, more polluting vehicles. Resale and Export: These vehicles might find a second life in countries with less stringent environmental regulations, although this would only shift the pollution problem rather than solving it. 2. Best Possibilities for Using Fossil Fuel Vehicles in a Sustainable Manner Retrofitting: Converting existing ...