Minimizing Commute Time Impact

HEV, PHEV, and BEV are different types of electric vehicles with varying degrees of electrification. Here's a concise overview of each, along with their technologies, advantages, and disadvantages: 1. HEV (Hybrid Electric Vehicle): - Technology: Combines an internal combustion engine (ICE) with an electric motor and a small battery. - Advantages: - Improved fuel efficiency compared to conventional cars. - Regenerative braking helps recharge the battery. - No range anxiety since it doesn't rely solely on the battery. - Disadvantages: - Limited electric-only range. - Higher cost compared to conventional cars. 2. PHEV (Plug-in Hybrid Electric Vehicle): - Technology: Combines an ICE with a larger battery that can be charged from an external power source. - Advantages: - Longer electric-only range, reducing the need for fuel. - Lower emissions and better fuel economy when driving in electric mode. - Flexibility to use both electric and combustion power. - Disadvantages: - Higher initial cost due to the larger battery. - Limited charging infrastructure may affect convenience. 3. BEV (Battery Electric Vehicle): - Technology: Relies solely on an electric motor powered by a large battery pack. - Advantages: - Zero tailpipe emissions, reducing environmental impact. - Lower operating costs due to lower maintenance and no need for gasoline. - Potential for using renewable energy sources for charging. - Disadvantages: - Limited driving range compared to traditional cars. - Longer recharging time compared to refueling a conventional vehicle. - Dependence on charging infrastructure availability

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? 🇺🇸😅

Hydrogen Motors vs. Electric Vehicles: The Battle for Green Mobility As the automotive industry shifts towards sustainability, hydrogen fuel cell vehicles (FCVs) and battery electric vehicles (BEVs) are leading the way. Here’s a quick comparison: 1. Energy Efficiency: EVs are highly efficient, converting over 85% of grid electricity to power the wheels. In contrast, hydrogen FCVs lose efficiency during hydrogen production and conversion processes (source: International Energy Agency). 2. Refueling and Range: Hydrogen cars refuel in minutes and offer longer ranges, ideal for heavy-duty use. EVs require longer charging times, but the charging infrastructure is expanding rapidly (source: #Hydrogen Council). 3. Environmental Impact: Both emit zero emissions at the tailpipe. EVs face battery production challenges, while hydrogen's environmental impact depends on how it's produced—green hydrogen is clean, but gray hydrogen emits CO₂ (source: Union of Concerned Scientists). 4. Infrastructure and Cost: EV charging stations are growing globally, while hydrogen stations remain limited and costly. Battery costs are falling, making EVs more affordable; hydrogen vehicles remain expensive but could become cheaper with technological advances (source: #McKinsey & Company). #EVs currently dominate passenger cars & municipality buses, while hydrogen could lead in heavy transport. Both are crucial for a greener future.

Don't get scared off by the "warning" in the headline, there are ways that employers are able to support employees through the current fuel situation. The most significant opportunity is the ability to encourage mode shift from 🚗 to 🚌 🚊 or 🚲 🛴 commuting. As Susan Edmunds explains in the article, an exemption from FBT can make commuting by bike or public transport significantly cheaper (noting often these modes are already much cheaper than driving). Businesses like Extraordinary can make it easy to reduce the price of public transport; Northride and Workride are examples of bike benefit providers. While I've been riding my bike to & from work for over 8 years and much prefer it to sitting in my car (even on a wet & windy day), there are some other options that employers can consider: ▶️ make sure employees are being reimbursed for business travel with tax-free mileage reimbursements ▶️ consider whether it's possible to pay a tax-free transport allowance - this is an option that exists for employers & employees where commuting costs are more than you'd typically expect because of (a) the time of work (b) the requirement to transport goods (c)statutory obligations (d) temporary changes in workplace (e) another condition of work or (f) the absence of adequate public transport to the employers location https://lnkd.in/etfEYkAY

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.

Copied.... #Reinventing Urban Commutes: Corporate Responsibility Starts Here The impact of urban commuting choices is far more than a traffic issue—it directly shapes city air quality and public health. Consider this: the space consumed and pollution emitted by 70 people traveling in private cars dwarfs that of a single bus carrying the same number of passengers. In bustling cities like Mumbai, Delhi, and Bangalore, this difference isn’t just visual—it’s deeply environmental. Recent air quality figures highlight the crisis. Mumbai frequently records an AQI above 300, venturing into hazardous territory. Delhi’s air routinely ranks among the worst globally with PM2.5 levels soaring past safe limits, while even Bangalore, though relatively better, experiences traffic-driven NO₂ and particulates above WHO guidelines. These numbers translate into higher rates of respiratory distress, reduced life expectancy, and lost productivity. So, what’s the solution? Corporates must lead by example. Each organization can craft policies to encourage sustainable mobility: • Financial bonuses for employees who consistently use public transport. • Hybrid work models or flexible timings to reduce rush hour congestion. • Subsidized transit passes and exclusive shuttle services. • Recognition programs spotlighting eco-friendly commuters. • Real-time air quality dashboard integration in company wellness programs. Such initiatives not only cut pollution but improve employee well-being and help cities breathe easier. It’s time for Indian companies to go beyond token ESG statements and offer real, actionable alternatives. Cleaner commutes are possible—if we reward the right choices!

🚗⚡️ ICE vs. EV: Which is More Energy Efficient? 🔴 ICE Vehicles: ‣ Start with crude oil, losing ~15% in refining and transport. ‣ Combustion engines waste ~75% of fuel energy as heat and exhaust. ‣ Result: Only ~15-20% of the original energy moves the car, with 80-85% wasted. 🔵 EVs on Fossil Fuel Electricity: ‣ Begin with coal or gas, losing ~55% in power generation. ‣ Efficient electric motors and regenerative braking shine, delivering ~25-40% of the original energy to the wheels. ‣ Result: 60-75% wasted—still a big improvement over ICE. 🟢 EVs (Green Electricity): ‣ Renewables like solar/wind skip fossil fuel losses, with ~90% efficient generation and delivery. ‣ Result: 60-80% efficiency, with just 20-40% wasted—a massive leap forward. 💡 EVs on fossil grids already outperform ICE vehicles, but green energy makes EVs 3-4x more efficient, slashing waste and emissions. As grids decarbonize, EVs are set to dominate sustainable mobility. 👇 Share your thoughts and spread the word about efficient transport! #ElectricVehicles #RenewableEnergy #Sustainability #GreenTech Tesla BYD Rivian Volkswagen Carbon3

Experience changes our beliefs. As an energy engineer, I’ve run the numbers more times than I care to admit on switching to an EV. With 65k–80k km of annual driving, the maths always told me it wasn’t practical. What I hadn’t accounted for was behaviour. Last year at Climeaction, we did a proper review. And when we factored in behavioural changes, the numbers flipped. For high-mileage drivers, EVs do make financial sense. We’ve now got four EVs on the road (1 Tesla, 3 Renault Meganes), and we’ll be adding more as our mileage and business grows alongside our emissions savings. We’re already well on track for hitting SBT-level reductions. Personally? I’m the highest mileage driver, but due to frequent US travel my driving is way down—so I’m primarily in a Megane. Real-world range? About 300 km. So when I’m heading to Dublin or Cavan from Cork, I stop to charge both ways. That used to seem like a pain. Now? It’s a break. I grab food, make some calls, send a few cheeky LinkedIn posts... and I still get home at the same time I would have in my hybrid. Only this time I’m better rested, safer, and I’ve spent a fraction of the cost—with zero tailpipe emissions. Same applies to low-carbon tech in any business. If you’re truly committed, you’ll make it work. And the benefits? Massive. #EVs #Business #savingmoney

In a creative push for sustainability, a student-led initiative has introduced reverse vending machines that trade plastic bottles for bus tickets. The concept is simple but powerful: deposit a used plastic bottle into the machine, and in return, receive a credit or voucher that can be used for public transportation. These machines are strategically placed near universities, bus stops, and community centers — places where foot traffic is high and daily commuters pass through regularly. The goal is twofold. First, to encourage consistent recycling by offering an immediate, tangible reward. And second, to promote eco-conscious travel by linking recycling directly with public transit. Rather than viewing plastic waste as a burden, the program reframes it as a valuable resource — one that can take someone across town instead of ending up in a landfill. The initiative has already seen strong engagement. Students, office workers, and even seniors have embraced the system, bringing bottles from home or collecting them around campuses and neighborhoods. It’s not just about saving money — it’s about making a habit of sustainability. This grassroots movement is proving that small changes in behavior can ripple outward. By tying recycling to mobility, the student group has found a way to reduce waste, ease transportation costs, and spark environmental awareness — all with one simple exchange.