Minimizing Commute Time Impact

Direct electrification for the win Electric vehicles are WAY more efficient than diesel or gasoline cars i.e. that they convert much more of the input energy to the wheels (https://lnkd.in/e7mrVfZK). The Sankey diagram below, extracted from an article recently published in Joule, shows the different losses occurring between the electricity generator (renewables are assumed here) and the wheels. In this calculation, the full cycle efficiency is about 65%. The paper also looks at the cases of a hydrogen fuel cell and e-gasoline (produced from CO2) car. In both cases, the hydrogen is assumed to be produced through electrolysis of water. A battery EV car is respectively about 3 and 6 times more efficient than those 2 alternatives. For the former case this is in large part because of the energy cost of electrolysis electricity generation through the fuel cell (as well as the transport and storage of hydrogen). In the latter case one adds the energy cost of making CO2 react with hydrogen to produce fuels. The paper also studies the cases of trucks (batteries for the win !), and trains and planes. For planes, efficiency is of course not the main factor- weight (and so energy density) matters quite a lot. Source of the graph: https://lnkd.in/e9-g_Yrw #electrictransportation #electricvehicles #energyefficiency #transport

"Big electric SUVs and trucks make no sense" I beg to disagree. And here's why. Watching a few days ago the drag race that Jason Cammisa and Hagerty put together, I was blown away by what the Lucid Gravity and the Rivian R1T quad-motor were capable of delivering. These cars destroyed something like the Audi RSQ8 and were head to head with the Porsche Panamera Turbo S e-Hybrid on the 0-60 and the quarter mile. And we're talking respectively about a three-row SUV and a pick-up truck. So I started going down the rabbit hole on what the US market offers in this segment. I spent most of my life in Italy, where roads are narrow, parking is scarce, and medieval city centers were not designed for vehicles at all, let alone pick up trucks. When I moved to the US, I could not wrap my head around why someone would drive a pickup truck to grab groceries. And honestly? Sometimes I still struggle with it. But this perspective misses one key fact: markets are different. And preferences don't lie. In the US, pickups and SUVs dominate the market. They are not a niche; they are the mainstream. And it's all about practicality, towing and off-road capabilities and being able to carry heavy and bulky loads. When you're not constrained by space and fuel costs, why would you consider something smaller and less practical? The first reaction of many Europeans when they see electric trucks like the Silverado EV or full-size SUVs like the Escalade IQ usually is: "These giant batteries on wheels make no sense." But I think they do in the market they were born for. Not because they are small, light, or built for efficiency in the European sense. But because they directly replace gas-guzzlers in a segment where buyers expect space, utility, and comfort. The Cadillac Escalade IQ consumes about 65% less energy per mile compared to the gas-powered 6.2L V8 Escalade, which averages just 14 MPG. That is a staggering improvement in efficiency within its own segment. Or the Ford F‑150 Lightning: averaging 2.0–2.4 mi/kWh, translating to 65–70 MPG equivalent. Compared to the gas F‑150's average 20 MPG, this is a dramatic step forward for America's best-selling vehicle. And, with all this efficiency, these electric alternatives are still able to bring real capability. Like the 400+ miles of range and 10,000+ lbs towing of the Chevy Silverado EV. Or the Escalade IQ that beats the V8 supercharged on power, towing and even range(!) These vehicles exist because the US market demands them. Small EVs like the Fiat 500e or Renault 5 fit European cities perfectly, but would never be daily drivers for most American families. Electric pickups and SUVs are not about changing habits overnight. They are about giving buyers options that reduce emissions and experience EV performance without asking them to abandon what they value. Do you think electric SUVs and trucks are helping EV adoption? Or do you simply think I'm getting too Americanized? 🇺🇸😅

Drill your own gasoline well? Oh wait—you can’t refine crude oil at home. But you can install solar panels, save the excess in a home battery and charge your EV with the sun. Instant refinery. Check the air filter? Sure, EVs still have cabin air filters—and yes, you can often change them yourself for cleaner breathing. No oil, no fuel filters needed though. Engine maintenance? Electric motors are magnets spinning inside coils—no timing belts, spark plugs, oil sludge, or programmed obsolescence. You’ll miss the grease under your nails. Tire alignment and pressure? That one still applies. Rubber’s rubber. Tighten the gas cap? No gas, no cap. Electrons don’t evaporate. Sure, EVs dislike extremes—high amperage stress or wild temperature swings—but preconditioning and smart charging times solve that. Slow down? Absolutely. EVs, like ICE cars, consume more with a lead foot. But EVs can actually reclaim energy with regenerative braking. Driving smarter = “fueling” while you go. #regen Drive smoothly? Even more rewarding in an EV. The smoother you go, the more range you gain. Try that with a petrol car. Don’t idle? Idle away. No combustion, no emissions. Unless you’re blasting the heater in Siberia, you’re barely sipping electrons—especially if your EV has a heat pump. Wrong fuel? Not possible. The car talks to the charger and negotiates what it needs. No diesel-in-the-petrol panic at the pump. Combine errands? Smart advice. Even smarter when your supermarket offers free kWh. Do the shopping, gain range. Fresher food, fuller battery. And the best part? If you don’t burn gas, you’re not fueling conflicts. You’re supporting your grid, not foreign oil. #EnergyIndependence The best way to save gas is not to use gas at all.

Reducing Transportation Costs Through Smarter Logistics Planning! Transportation cost is one of the biggest cost drivers in supply chain operations. But reducing freight cost does not always mean choosing the cheapest carrier. It means building a smarter transportation strategy. Many companies lose money through: • Poor route planning • Low truck utilization • Last-minute shipments • Excessive expedited freight • Weak carrier negotiations • Poor demand visibility • Inefficient delivery schedules To reduce transportation costs, supply chain teams can focus on: ✔ Route optimization ✔ Load consolidation ✔ Better carrier contracts ✔ Improved shipment planning ✔ Reducing empty miles ✔ Using data to track cost per shipment ✔ Improving warehouse and dispatch coordination Example: Instead of sending three half-filled trucks to the same region, companies can consolidate loads and reduce cost per unit shipped. The goal is not only cost reduction. The real goal is cost-efficient service. Because the cheapest transport option can become expensive if it causes delays, damages, or customer dissatisfaction. Smart logistics is about balancing: Cost + Speed + Reliability + Customer Service Transportation cost reduction starts when logistics decisions become data-driven, not reactive. What strategy do you think has the biggest impact on reducing transportation cost? #Transportation #Logistics #SupplyChain #FreightManagement #CostReduction #RouteOptimization #OperationsManagement #WarehouseManagement #SupplyChainManagement #OperationalExcellence

How to Coordinate Transportation and Logistics Operations to Ensure Timely Delivery of Products 1. Develop a Clear Logistics Plan Define Delivery Requirements: Understand customer expectations for delivery speed, location, and timing. Optimize Routes: Use route optimization tools to plan the most efficient delivery paths, considering traffic, distance, and cost. Set Service Levels: Establish clear service level agreements (SLAs) with carriers and partners. 2. Leverage Technology and Tools Transportation Management Systems (TMS): Use TMS to manage routes, carrier selection, and freight tracking. Real-Time Tracking: Implement GPS and IoT for visibility into shipments. Predictive Analytics: Use data to forecast delays, optimize scheduling, and anticipate demand fluctuations. 3. Select Reliable Transportation Partners Evaluate Carriers: Choose carriers with proven track records for on-time delivery, cost efficiency, and reliability. Negotiate Contracts: Establish terms that incentivize performance and reliability. 4. Integrate Warehousing and Inventory Management Strategic Warehouse Placement: Position warehouses close to demand centers to minimize transit times. Efficient Inventory Systems: Use just-in-time (JIT) or automated inventory systems to ensure products are ready for shipment without overstocking. 5. Optimize Load Planning Consolidate Shipments: Combine smaller shipments to maximize truck capacity and reduce costs. Plan for Specific Needs: When assigning loads, consider temperature control, hazardous materials, or fragile goods. Balance Costs and Speed: Choose between air, sea, or road transport based on delivery urgency and budget. 6. Implement Proactive Risk Management Anticipate Delays: Identify potential risks like weather, customs delays, or labor strikes and have contingency plans. Develop Backup Plans: Partner with multiple carriers or have alternate routes prepared. Monitor Compliance: Ensure all logistics partners adhere to regulations to avoid fines or delays. 7. Monitor Operations in Real-Time Track Shipments: Use technology to provide real-time updates on delivery status. Communicate Transparently: Keep customers and stakeholders informed of any delays or changes. 8. Foster Collaboration Across Teams Align with Sales and Customer Service: Share delivery timelines and constraints to manage customer expectations. Integrate Supply Chain Functions: Ensure transportation aligns with procurement, production, and warehousing schedules. 9. Measure and Improve Performance Track KPIs: Measure on-time delivery rates, transportation costs, and customer satisfaction. Analyze Data: Use insights to identify bottlenecks or inefficiencies in the logistics process. 10. Embrace Sustainability Green Logistics: Use eco-friendly transportation methods or alternative fuels to reduce environmental impact. Efficient Scheduling: Minimize empty miles and reduce emissions by optimizing delivery schedules. .              

The EV debate keeps getting dragged into extremes. Either breathless hype or endless doom. Neither is useful. So stepping back from headlines and edge cases, the more interesting question is this, when you look at energy, economics, and system behavior, which drivetrain actually performs better at scale? When you run that comparison honestly, EVs come out ahead in a lot of unglamorous but important ways. Here are 30 reasons, stated plainly and without pretending this transition is perfect. Electric drivetrains convert far more of their input energy into motion, while combustion engines lose most of it as heat. Regenerative braking recovers energy that ICE vehicles waste, especially in stop-start driving. Energy cost per mile is typically lower, even with today’s mixed grid. Fewer moving parts reduce routine maintenance. Oil changes disappear entirely. Exhaust systems, catalytic converters, and related failures disappear with them. High torque at low speeds fits how vehicles are actually driven in cities. Lower noise at speed reduces overall urban noise pollution. Pedestrian sound requirements already exist and are regulated where needed. Cabin heating and cooling does not require idling an engine. Tailpipe emissions are eliminated at the point of use. Urban air quality improves when exhaust emissions are removed from streets. Electricity generation gets cleaner over time as the grid evolves. Combustion engines do not. Lifecycle studies already show EVs producing lower total emissions than gasoline vehicles in most major markets today. Home charging removes most refueling trips altogether. Workplace charging quietly solves daily commuting for many drivers. Fleet charging can be scheduled, controlled, and optimized. Electrical load can be managed rather than guessed. Bidirectional charging can add resilience in specific, well-designed use cases. Reduced exposure to oil price volatility improves energy security. EV adoption is already displacing measurable global oil demand. Stop-start traffic favors electric efficiency rather than penalizing it. Flat skateboard platforms improve interior packaging and usable space. Lower centers of gravity generally improve vehicle stability. Software updates can resolve issues without a dealership visit. Regenerative braking significantly reduces brake wear. Cold-start emissions disappear entirely. EVs integrate directly with renewables and storage at homes and sites. Internal combustion is locked to one fuel pathway. Electric platforms are not. None of this means EVs are impact-free. Mining matters. Grid mix matters. Tire particulates matter. Anyone claiming otherwise is not being serious. But improvement curves matter. Electric vehicles improve as grids decarbonize, software matures, and infrastructure scales. Internal combustion has largely reached its ceiling. That is why this transition keeps moving forward, regardless of how noisy the debate gets. #EVs #Energy #Mobility

Learning what drives last-mile routing decisions—beyond cost and distance—has long been a challenge in logistics. Drivers and route planners often rely on experience, habits, and trade-offs that traditional optimization models overlook. 🚚 📦 In this study—one of Zahra Nourmohammadi's PhD publications—we use historical logistics data to learn the preferences of decision-makers (DMs) who plan routes with drivers in mind. Instead of customizing plans for each driver, we identify and assume a shared set of preferences across the system. This allows us to build a more scalable and efficient routing model without losing sight of what matters on the ground. Using a multi-objective CVRPTW framework, Adaptive Large Neighborhood Search (ALNS) algorithm, and machine learning, we estimate preference weights that align more closely with real routing decisions. The results offer routing solutions that reflect both operational constraints and human preferences. 📚 https://lnkd.in/dF4uY-GM Special thank you to Adiona, Richard Savoie, and Quang Huynh for supporting this work throughout Zahra’s PhD. UNSW Civil and Environmental Engineering UNSW Research Centre for Integrated Transport Innovation #logistics #lastmiledelivery #routing #optimization #machinelearning

Range gets the spotlight. But efficiency wins the war. Leading OEMs approach EV energy efficiency as a system-level engineering discipline, not only focusing on using the biggest battery. Battery Architecture: Top-tier EVs leverage 800V systems to reduce heat loss, enable ultra-fast charging, & drive power efficiently. Cell chemistries are chosen strategically—balancing energy density, lifecycle cost, & thermal behavior. Power Electronics: Leading OEMs optimize inverters & motors for low resistance & high output. Vehicle Design: Sleek aerodynamics, structural integration, and lightweight materials reduce energy demand without compromising space, safety, or style. Regenerative Braking: Smart regen systems capture energy customized for urban stop-and-go or long-range cruising. One-pedal driving adds control & recovers energy instinctively. Thermal & HVAC Systems: Heat pumps, cabin preconditioning, & waste heat reuse are essential. Smart Software: AI-powered energy management, predictive routing, & dynamic drive modes balance performance, comfort, & energy use. Charging Strategy: Advanced charging logic optimizes power deliver & actively cools batteries. The OEMs who engineer for energy discipline define the future of electrification.

Hydrogen-powered vehicles (HPVs) offer several benefits over electric vehicles (EVs), particularly in terms of refueling speed, range, and environmental sustainability. One of the key advantages of HPVs is their rapid refueling time, which is comparable to gasoline vehicles—typically just a few minutes, unlike the longer charging times required for EVs. Hydrogen fuel cells also provide greater range than many current EV batteries, making them ideal for long-distance travel and heavy-duty applications like trucks and buses. Additionally, HPVs emit only water vapor, making them environmentally friendly with zero tailpipe emissions. Unlike EVs, which rely on lithium-ion batteries that require rare earth minerals, hydrogen can be produced from diverse sources, including renewable energy, and offers energy storage potential that can complement green grids. While EVs have gained significant market share, HPVs present a promising alternative for achieving carbon neutrality, especially in sectors where charging infrastructure is limited or where extended range is essential.

Drones and robots sound cool, but simple math is saving delivery companies millions more. Last-mile delivery eats up 53% of total shipping costs, yet everyone's chasing shiny robots while missing the real problem. Amazon figured this out early. They ditched their fancy delivery experiments for something boring, which is better route planning. This is how it works: ➜ Smart batching Group deliveries by zip code, not just neighborhood. One driver handles 40 packages in the same area instead of 40 drivers making random trips. This approach doubled delivery efficiency for most logistics companies. ➜ Traffic pattern analysis Predict exactly when School Street will jam at 3 PM or when downtown clogs during lunch. Amazon's algorithms know your city better than you do. They map every traffic light, construction zone, and rush hour pattern. ➜ Load optimization Pack trucks smarter, not just faster. One extra stop per route adds up to millions saved. UPS saves 10 million gallons of fuel yearly with route optimization software called ORION, and not even a single drone involved. FedEx cuts delivery time by 20% using predictive algorithms that plan around weather and traffic. The boring truth is that math beats fancy tech every time. 📍 While startups burn cash building cargo bikes and delivery bots, profitable companies focus on the fundamentals. Your Zomato order arrives fast because algorithms calculated the perfect route. Companies winning the delivery game focus on making basic operations incredibly smart. What's the most "boring" solution that actually works in your industry?