Electric Cars

A remarkable trend is emerging in the automotive world: the cost-effective transformation of classic automobiles into electric vehicles. This article delves into an inspiring project where a vintage 1988 Porsche 924S was successfully converted into an EV, demonstrating that such endeavors don't necessarily come with an exorbitant price tag. This particular conversion stands out for its practicality, impressive performance, and affordability, proving that sustainable driving can be both stylish and accessible.

The owner of this distinctive red 1988 Porsche 924S, Karl Nichols, had admired the car for many years as it sat in his mechanic's yard, dormant for a decade and a half. Seizing an opportune moment, he acquired the vehicle at a favorable price. Originating from New Mexico, the car was remarkably free of rust, a significant advantage that simplified the conversion process.

The core of this electric transformation involved sourcing components from a 2023 Nissan Leaf. Nichols managed to find a Leaf with minimal mileage (just 8,000 miles), ensuring the quality of the electric motor and battery components. Half of the 60-kilowatt-hour battery pack was ingeniously placed under the hood, alongside a relay box and a power brake system acquired from a Tesla. The remaining battery cells were housed in the space previously occupied by the rear seats.

The original internal combustion engine and transmission were removed, making way for the Leaf's potent 214-horsepower electric motor. This motor now drives the rear wheels through reinforced CV axles. A Resolve EV controller seamlessly integrates all the new electric systems, even maintaining compatibility with the original CHAdeMO charging port. This meticulous integration ensures that the converted Porsche retains much of its original character while embracing modern electric technology.

In terms of performance, the converted 924S offers ample power for daily use, accelerating from zero to 60 miles per hour in approximately five seconds, a figure comparable to the Nissan Leaf's own 5.5-second time. Nichols reports a real-world highway range of about 200 miles, with even greater range observed during city driving. This range is nearly identical to the 2023 Nissan Leaf's EPA rating of 212 miles, highlighting the efficiency of the conversion. The adjustable regenerative braking system further enhances the driving experience, allowing the driver to choose between coasting or bringing the car to a complete stop simply by easing off the accelerator pedal.

While the project is largely complete, some finishing touches, such as the installation of heating and cooling systems, are still pending. Nevertheless, the journey from a dormant classic to a vibrant electric sports car has taken roughly a year and a half. This project not only breathes new life into a beloved classic but also offers a compelling, budget-conscious alternative to purchasing a brand-new electric vehicle.

This innovative project showcases the potential of EV conversions, offering classic aesthetics combined with modern electric performance and environmental benefits. It provides an exciting blueprint for enthusiasts looking to enjoy a vintage driving experience without the conventional drawbacks of fossil fuels, all while maintaining a reasonable budget.

Fortescue, a major player in the global mining sector, is demonstrating a robust commitment to environmental stewardship and operational efficiency through its significant investment in zero-emission mining equipment. This forward-thinking strategy, which includes the adoption of electric haul trucks and excavators, is not only helping the company move towards a greener future but is also yielding substantial financial benefits, with projected annual fuel cost savings exceeding $400 million.

Mining Giant Fortescue Embraces Electric Fleet, Eyes Massive Fuel Savings and Decarbonization by 2030

In a bold move reflecting its commitment to environmental sustainability and operational efficiency, Fortescue is aggressively integrating advanced electric mining equipment into its global operations. This initiative, spearheaded by Fortescue Metals CEO Dino Otranto, aims to achieve zero Scope 1 and 2 terrestrial emissions across its Pilbara iron ore operations by 2030. The company's strategy involves replacing hundreds of diesel-powered mining vehicles with zero-emission alternatives, a transition already showing promising financial returns.

A recent analysis highlights that this pivot to electric machinery could save Fortescue over $400 million annually in fuel costs alone. This substantial saving underscores the economic viability of green technologies in heavy industry. The company's investment includes a significant order of Liebherr-built electric haul trucks and excavators, alongside a more than $400 million commitment to equipment from Chinese manufacturer XCMG, notable for its electric heavy machinery featuring BYD battery swap technology.

Key to Fortescue's electric fleet are the Liebherr T264 electric haul trucks. These colossal vehicles, weighing 176 tonnes, are capable of hauling over 240 tonnes of payload. They are powered by a massive 3.2 MWh battery, which can be fully recharged in approximately 30 minutes using Liebherr's proprietary 6 MW DC fast charger. This rapid charging capability is a game-changer, demonstrating the practical application of high-power charging for industrial-scale vehicles. As Gavin Mooney, general manager at Australian energy software platform Kaluza, noted, Fortescue has ordered 360 of these T264 battery-electric haul trucks as part of a $4 billion deal with Liebherr, aiming to electrify its vast iron ore mines. Mooney emphasized that this electrification effort addresses Fortescue's largest operating costs—fuel and energy—and its biggest source of emissions simultaneously.

Beyond the financial and environmental benefits, the adoption of electric equipment is also contributing to improved worker safety and health by reducing air pollution and noise levels in mining environments. Over the past two years, battery electric vehicles have already successfully moved millions of tons of material at Fortescue mines, proving their capability and reliability in demanding conditions.

The global mining industry is keenly observing these developments, with other major players like Caterpillar, Hyundai, Bobcat, and Volvo CE also showcasing innovative electric and autonomous heavy equipment. Experts estimate that a single 150-ton diesel haul truck can consume over $850,000 worth of fuel annually, making the economic case for electric alternatives increasingly compelling, especially when factoring in reduced maintenance and downtime.

Fortescue's proactive stance not only positions it as a leader in sustainable mining but also serves as a powerful testament to the industry's potential for decarbonization. This commitment to innovation and sustainability is setting a new benchmark for responsible resource extraction, demonstrating that environmental responsibility and economic prosperity can go hand-in-hand.

The transition to electric heavy machinery in the mining sector, as exemplified by Fortescue, marks a pivotal moment in industrial decarbonization. It not only highlights the massive economic incentives for adopting green technologies, with hundreds of millions in fuel savings, but also underscores the broader environmental and social benefits, such as reduced emissions and improved workplace safety. This initiative serves as a powerful call to action for other industries, demonstrating that substantial investments in sustainable solutions can yield both financial returns and a more responsible future.